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41 Commits

Author SHA1 Message Date
Mayte Ariza
303e0f6557 Add wodles to permanent_data (#239)
Former-commit-id: 7a8b332c93
2019-09-06 15:29:25 +02:00
Mayte Ariza
1d35f292db Fix copy except files (#238)
Former-commit-id: bd2fa5c40d
2019-09-06 10:42:39 +02:00
Mayte Ariza
4c3f149428 Change v6.8.1 version to v6.8.2 (#237)
Former-commit-id: c427c971a4
2019-09-05 17:18:55 +02:00
Jesus Linares
7cb82937dc Update version: 3.9.4 - 6.8.1
Former-commit-id: 0644dd36e0
2019-09-05 10:56:51 +02:00
Jesús Linares
f494f6eca2 Merge pull request #236 from wazuh/cloud-0.6-debug
Cloud 0.6 - fixes

Former-commit-id: 93eb42bb96
2019-09-05 10:52:07 +02:00
AlfonsoRBJ
84a06e2fbc Wazuh 3.9.4 Elastic 6.8.1_3.9.3
Former-commit-id: e88be1d4bb
2019-09-05 10:29:55 +02:00
AlfonsoRBJ
c346863593 Merge branch 'issue-234-cloud0.6-wodles' into cloud-0.6-debug
Former-commit-id: 62499ce622
2019-09-05 10:22:32 +02:00
Mayte Ariza
dccb8aca54 Set filebeat to 6.8.1
Former-commit-id: e22eba52b9
2019-09-05 10:20:16 +02:00
Mayte Ariza
18971e3fde Remove 6.8.2 version
Former-commit-id: abbe2f20e4
2019-09-05 10:16:07 +02:00
Josemi Hernandez
7faed76e44 Added TLS version filter (#227)
Former-commit-id: af007c69d4
2019-09-05 09:46:55 +02:00
Mayte Ariza
f3e3abfaf0 Add agents.js
Former-commit-id: 2c5a1f7c58
2019-09-04 13:11:49 +02:00
Mayte Ariza
27c37d808a Changed versions: wazuh 3.9.4 and kibana 6.8.2
Former-commit-id: 6b13810e6a
2019-09-04 12:29:02 +02:00
AlfonsoRBJ
3a06c32e62 add minimun_master_nodes
Former-commit-id: 816549c3b6
2019-09-04 11:26:06 +02:00
AlfonsoRBJ
2918502fd1 save original elasticserach.yml
Former-commit-id: eed444bbbb
2019-09-04 11:11:59 +02:00
Mayte Ariza
d1eb6e7b98 Removed chmod command in entrypoint
Former-commit-id: 9460780adb
2019-09-04 08:38:43 +02:00
Mayte Ariza
6656fddf70 Added new volume: wodles folder
Former-commit-id: 36e3fa403d
2019-09-04 08:32:56 +02:00
AlfonsoRBJ
131d25979b improve workaround description
Former-commit-id: 24da1f4d0f
2019-09-03 16:31:55 +02:00
AlfonsoRBJ
abfe509753 workaround for wazuh-api issue 440 and 443
Former-commit-id: d3cfd2234a
2019-09-03 16:21:16 +02:00
AlfonsoRBJ
9d71a6cbcc install wazuh without custom package
Former-commit-id: db733fc849
2019-09-03 11:50:30 +02:00
AlfonsoRBJ
610f6f49ce add debug to S3 repository creation in elasticsearch image
Former-commit-id: 0c571ad3f9
2019-09-03 11:15:35 +02:00
AlfonsoRBJ
71933d6625 Merge branch 'k8s' into cloud-0.5
Former-commit-id: 901c29c3ab
2019-09-02 15:12:46 +02:00
Mayte Ariza
7afe64b238 Removed write permissions for group and other in Integrations folder (#226)
* Removed go-w permissions in integrations folder

* Modified permissions command
2019-08-27 13:31:04 +02:00
Daniel Ruiz
37f50dac1c Fix docker volumes error
Former-commit-id: e8ecb63183
2019-07-24 09:26:23 +02:00
Mayte Ariza
7c11a8568c Fixing remove files (#210) 2019-07-15 09:43:08 +02:00
Mayte Ariza
0bf9766883 Check if file exists before removing it (#209) 2019-07-15 08:37:31 +02:00
AlfonsoRBJ
59f60f63b6 Upgrade to 3.9.3_6.8.1 version (#207) 2019-07-12 16:35:26 +02:00
Mayte Ariza
c9ed007771 Permissions rw for group added (#206) 2019-07-12 16:03:32 +02:00
Mayte Ariza
15dbd60605 New volumes declaration in Wazuh Dockerfile (#203) 2019-07-09 13:59:36 +02:00
AlfonsoRBJ
eca30fb709 add CA correct management for Logstash (#202) 2019-07-08 18:32:36 +02:00
AlfonsoRBJ
065b5bb5cf Security for Elastic Stack (#196) 2019-07-08 14:02:19 +02:00
Mayte Ariza
d98ab1b4f3 Wazuh image improvements (#188) 2019-07-08 13:37:57 +02:00
AlfonsoRBJ
c077b496bd resolve merge conflicts from branch 3.9.2_6.8.0 2019-06-17 16:02:12 +02:00
Manuel J. Bernal
815039333d Updated CHANGELOG 2019-06-12 18:09:33 +02:00
Manuel J. Bernal
9b2ecdb47d Bump version 3.8.2_6.8.0 2019-06-12 18:08:23 +02:00
AlfonsoRBJ
651077e2c7 Update CHANGELOG.md 2019-06-04 13:12:46 +02:00
AlfonsoRBJ
d8ac9e617b Update CHANGELOG.md 2019-06-04 13:12:13 +02:00
AlfonsoRBJ
9db0001e08 conflicts resolved in merge 3.9.1_6.8.0 over k8s branch 2019-05-28 12:43:16 +02:00
Mayte Ariza
096246abcb Removing log files (#169) 2019-05-15 08:14:33 +02:00
AlfonsoRBJ
d2766454d0 Disable additionals X-Pack applications and hide unnecesary management links (#163) 2019-05-08 15:50:42 +02:00
Mayte Ariza
a88e5495d5 Merge branch '3.9.0_6.7.1' into k8s 2019-05-06 11:56:05 +02:00
Mayte Ariza
3f94f734d4 Removing logs from Wazuh image (#153) 2019-04-26 08:08:49 +02:00
40 changed files with 2843 additions and 531 deletions

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@@ -1,11 +1,17 @@
# Change Log
All notable changes to this project will be documented in this file.
## Wazuh Docker v3.9.2_7.1.1
## Wazuh Docker v3.9.4_6.8.1
## Wazuh Docker v3.9.3_6.8.1
### Added
- Update to Wazuh version 3.9.2_7.1.1
- Update to Wazuh version 3.9.3_6.8.1
### Added
- Option to disable additionals X-Pack applications and hide unnecesary management links ([@SitoRBJ](https://github.com/SitoRBJ)) ([#163](https://github.com/wazuh/wazuh-docker/pull/163))
## Wazuh Docker v3.9.2_6.8.0
@@ -13,18 +19,13 @@ All notable changes to this project will be documented in this file.
- Update to Wazuh version 3.9.2_6.8.0
## Wazuh Docker v3.9.1_7.1.0
### Added
- Support for Elastic v7.1.0
- New environment variables for Kibana ([@manuasir](https://github.com/manuasir)) [#22ad43](https://github.com/wazuh/wazuh-docker/commit/22ad4360f548e54bb0c5e929f8c84a186ad2ab88)
## Wazuh Docker v3.9.1_6.8.0
### Added
- Update to Wazuh version 3.9.1_6.8.0 ([#181](https://github.com/wazuh/wazuh-docker/pull/181))
- Security for Elastic Stack in Docker implemented ([#186](https://github.com/wazuh/wazuh-docker/issues/186))
### Fixed
@@ -38,6 +39,7 @@ All notable changes to this project will be documented in this file.
## Wazuh Docker v3.9.0_6.7.1
### Added
- Support for xPACK authorized requests ([@manuasir](https://github.com/manuasir)) ([#119](https://github.com/wazuh/wazuh-docker/pull/119))

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@@ -8,6 +8,7 @@
In this repository you will find the containers to run:
* wazuh: It runs the Wazuh manager, Wazuh API and Filebeat (for integration with Elastic Stack)
* wazuh-logstash: It is used to receive alerts generated by the manager and feed Elasticsearch using an alerts template
* wazuh-kibana: Provides a web user interface to browse through alerts data. It includes Wazuh plugin for Kibana, that allows you to visualize agents configuration and status.
* wazuh-nginx: Proxies the Kibana container, adding HTTPS (via self-signed SSL certificate) and [Basic authentication](https://developer.mozilla.org/en-US/docs/Web/HTTP/Authentication#Basic_authentication_scheme).
* wazuh-elasticsearch: An Elasticsearch container (working as a single-node cluster) using Elastic Stack Docker images. **Be aware to increase the `vm.max_map_count` setting, as it's detailed in the [Wazuh documentation](https://documentation.wazuh.com/current/docker/wazuh-container.html#increase-max-map-count-on-your-host-linux).**
@@ -32,6 +33,11 @@ In addition, a docker-compose file is provided to launch the containers mentione
│   │   └── kibana.yml
│   └── Dockerfile
├── LICENSE
├── logstash
│   ├── config
│   │   ├── 01-wazuh.conf
│   │   └── run.sh
│   └── Dockerfile
├── nginx
│   ├── config
│   │   └── entrypoint.sh
@@ -57,7 +63,7 @@ In addition, a docker-compose file is provided to launch the containers mentione
* `stable` branch on correspond to the latest Wazuh-Docker stable version.
* `master` branch contains the latest code, be aware of possible bugs on this branch.
* `Wazuh.Version_ElasticStack.Version` (for example 3.9.1_6.8.2) branch. This branch contains the current release referenced in Docker Hub. The container images are installed under the current version of this branch.
* `Wazuh.Version_ElasticStack.Version` (for example 3.9.3_6.8.1) branch. This branch contains the current release referenced in Docker Hub. The container images are installed under the current version of this branch.
## Credits and Thank you
@@ -70,7 +76,7 @@ We thank you them and everyone else who has contributed to this project.
## License and copyright
Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
## Web references

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@@ -1,2 +1,2 @@
WAZUH-DOCKER_VERSION="3.9.2_7.1.1"
REVISION="3920"
WAZUH-DOCKER_VERSION="3.9.4_6.8.1"
REVISION="3942"

View File

@@ -3,7 +3,7 @@ version: '2'
services:
wazuh:
image: wazuh/wazuh:3.9.2_7.1.1
image: wazuh/wazuh:3.9.3_6.8.1
hostname: wazuh-manager
restart: always
ports:
@@ -11,8 +11,28 @@ services:
- "1515:1515"
- "514:514/udp"
- "55000:55000"
depends_on:
- logstash
logstash:
image: wazuh/wazuh-logstash:3.9.3_6.8.1
hostname: logstash
restart: always
links:
- elasticsearch:elasticsearch
ports:
- "5000:5000"
depends_on:
- elasticsearch
environment:
- LS_HEAP_SIZE=2048m
- SECURITY_ENABLED=yes
- SECURITY_LOGSTASH_USER=service_logstash
- SECURITY_LOGSTASH_PASS=logstash_pass
- LOGSTASH_OUTPUT=https://elasticsearch:9200
- ELASTICSEARCH_URL=https://elasticsearch:9200
- SECURITY_CA_PEM=server.TEST-CA-signed.pem
elasticsearch:
image: wazuh/wazuh-elasticsearch:3.9.2_7.1.1
image: wazuh/wazuh-elasticsearch:3.9.3_6.8.1
hostname: elasticsearch
restart: always
ports:
@@ -23,13 +43,33 @@ services:
- network.host=0.0.0.0
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms1g -Xmx1g"
- ELASTICSEARCH_PROTOCOL=https
- ELASTICSEARCH_IP=elasticsearch
- ELASTICSEARCH_PORT=9200
- SECURITY_ENABLED=yes
- SECURITY_ADMIN_USER=wazuh_admin
- SECURITY_ADMIN_PASS=admin_pass
- SECURITY_ELASTIC_PASSWORD=elastic_pass
- SECURITY_KIBANA_USER=service_kibana
- SECURITY_KIBANA_PASS=kibana_pass
- SECURITY_LOGSTASH_USER=service_logstash
- SECURITY_LOGSTASH_PASS=logstash_pass
- SECURITY_CA_PASSPHRASE=ca_pass
- SECURITY_CERTIFICATE_DNS=elasticsearch
- SECURITY_CA_PEM=server.TEST-CA-signed.pem
- SECURITY_CA_KEY=server.TEST-CA.key
- SECURITY_CA_TRUST=server.TEST-CA-signed.pem
- SECURITY_MAIN_NODE=elasticsearch
- SECURITY_OPENSSL_CONF=TEST_openssl.cnf
- SECURITY_MONITORING_USER=service_monitoring
- SECURITY_MONITORING_PASS=monitoring_pass
ulimits:
memlock:
soft: -1
hard: -1
mem_limit: 2g
kibana:
image: wazuh/wazuh-kibana:3.9.2_7.1.1
image: wazuh/wazuh-kibana:3.9.3_6.8.1
hostname: kibana
restart: always
depends_on:
@@ -37,17 +77,14 @@ services:
links:
- elasticsearch:elasticsearch
- wazuh:wazuh
nginx:
image: wazuh/wazuh-nginx:3.9.2_7.1.1
hostname: nginx
restart: always
environment:
- NGINX_PORT=443
- NGINX_CREDENTIALS
- ELASTICSEARCH_URL=https://elasticsearch:9200
- SECURITY_ENABLED=yes
- SECURITY_KIBANA_USER=service_kibana
- SECURITY_KIBANA_PASS=kibana_pass
- SECURITY_KIBANA_SSL_KEY_PATH=/usr/share/kibana/config/ssl/private
- SECURITY_KIBANA_SSL_CERT_PATH=/usr/share/kibana/config/ssl/certs
- ELASTICSEARCH_KIBANA_IP=https://elasticsearch:9200
- SECURITY_CA_PEM=server.TEST-CA-signed.pem
ports:
- "80:80"
- "443:443"
depends_on:
- kibana
links:
- kibana:kibana
- "5601:5601"

View File

@@ -1,9 +1,5 @@
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
ARG ELASTIC_VERSION=7.1.1
FROM docker.elastic.co/elasticsearch/elasticsearch:${ELASTIC_VERSION}
ARG S3_PLUGIN_URL="https://artifacts.elastic.co/downloads/elasticsearch-plugins/repository-s3/repository-s3-${ELASTIC_VERSION}.zip"
ENV ELASTICSEARCH_URL="http://elasticsearch:9200"
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
FROM docker.elastic.co/elasticsearch/elasticsearch:6.8.2
ENV ALERTS_SHARDS="1" \
ALERTS_REPLICAS="0"
@@ -15,11 +11,24 @@ ENV XPACK_ML="true"
ENV ENABLE_CONFIGURE_S3="false"
ARG TEMPLATE_VERSION=v3.9.2
ENV TEMPLATE_VERSION=v3.9.4
# This CA is created for testing. Please set your own CA zip containing the key and the signed certificate.
# command: $ docker build <elasticsearch_directory> --build-arg SECURITY_CA_PEM_LOCATION=<CA_PEM_LOCATION> --build-arg SECURITY_CA_KEY_LOCATION=<CA_KEY_LOCATION>
# ENV variables are necessary: SECURITY_CA_PEM, SECURITY_CA_KEY, SECURITY_CA_TRUST, SECURITY_OPENSSL_CONF
# Example:
# ARG SECURITY_CA_PEM_LOCATION="config/server.TEST-CA-signed.pem"
# ARG SECURITY_CA_KEY_LOCATION="config/server.TEST-CA.key"
# ARG SECURITY_OPENSSL_CONF_LOCATION="config/TEST_openssl.cnf"
# ARG SECURITY_CA_TRUST_LOCATION="config/server.TEST-CA-signed.pem"
ARG SECURITY_CA_PEM_LOCATION=""
ARG SECURITY_CA_KEY_LOCATION=""
ARG SECURITY_OPENSSL_CONF_LOCATION=""
ARG SECURITY_CA_TRUST_LOCATION=""
# Elasticearch cluster configuration environment variables
# If ELASTIC_CLUSTER is set to "true" the following variables will be added to the Elasticsearch configuration
# CLUSTER_INITIAL_MASTER_NODES set to own node by default.
ENV ELASTIC_CLUSTER="false" \
CLUSTER_NAME="wazuh" \
CLUSTER_NODE_MASTER="true" \
@@ -30,12 +39,21 @@ ENV ELASTIC_CLUSTER="false" \
CLUSTER_DISCOVERY_SERVICE="wazuh-elasticsearch" \
CLUSTER_NUMBER_OF_MASTERS="2" \
CLUSTER_MAX_NODES="1" \
CLUSTER_DELAYED_TIMEOUT="1m" \
CLUSTER_INITIAL_MASTER_NODES="wazuh-elasticsearch"
CLUSTER_DELAYED_TIMEOUT="1m"
ADD https://raw.githubusercontent.com/wazuh/wazuh/$TEMPLATE_VERSION/extensions/elasticsearch/7.x/wazuh-template.json /usr/share/elasticsearch/config
ADD https://raw.githubusercontent.com/wazuh/wazuh/$TEMPLATE_VERSION/extensions/elasticsearch/6.x/wazuh-template.json /usr/share/elasticsearch/config
COPY config/entrypoint.sh /entrypoint.sh
# CA cert for Transport SSL
ADD $SECURITY_CA_PEM_LOCATION /usr/share/elasticsearch/config
ADD $SECURITY_CA_KEY_LOCATION /usr/share/elasticsearch/config
ADD $SECURITY_OPENSSL_CONF_LOCATION /usr/share/elasticsearch/config
ADD $SECURITY_CA_TRUST_LOCATION /usr/share/elasticsearch/config
RUN yum install openssl -y
RUN mkdir /entrypoint-scripts
COPY config/entrypoint.sh /entrypoint.sh
RUN chmod 755 /entrypoint.sh
@@ -43,13 +61,19 @@ COPY --chown=elasticsearch:elasticsearch ./config/load_settings.sh ./
RUN chmod +x ./load_settings.sh
RUN ${bin/elasticsearch-plugin install --batch S3_PLUGIN_URL}
RUN bin/elasticsearch-plugin install --batch https://artifacts.elastic.co/downloads/elasticsearch-plugins/repository-s3/repository-s3-6.8.2.zip
COPY config/configure_s3.sh ./config/configure_s3.sh
RUN chmod 755 ./config/configure_s3.sh
COPY --chown=elasticsearch:elasticsearch ./config/config_cluster.sh ./
RUN chmod +x ./config_cluster.sh
COPY --chown=elasticsearch:elasticsearch ./config/10-config_cluster.sh /entrypoint-scripts/10-config_cluster.sh
RUN chmod +x /entrypoint-scripts/10-config_cluster.sh
COPY --chown=elasticsearch:elasticsearch ./config/20-config_secure.sh /entrypoint-scripts/20-config_secure.sh
RUN chmod +x /entrypoint-scripts/10-config_cluster.sh
COPY --chown=elasticsearch:elasticsearch ./config/30-entrypoint.sh /entrypoint-scripts/30-entrypoint.sh
RUN chmod +x /entrypoint-scripts/30-entrypoint.sh
ENTRYPOINT ["/entrypoint.sh"]
CMD ["elasticsearch"]

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@@ -1,8 +1,11 @@
#!/bin/bash
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
elastic_config_file="/usr/share/elasticsearch/config/elasticsearch.yml"
original_file="/usr/share/elasticsearch/config/original-elasticsearch.yml"
cp $elastic_config_file $original_file
# If Elasticsearch cluster is enable
if [[ $ELASTIC_CLUSTER == "true" ]]
@@ -10,7 +13,6 @@ then
# Set the cluster.name and discovery.zen.minimun_master_nodes variables
sed -i 's:cluster.name\: "docker-cluster":cluster.name\: "'$CLUSTER_NAME'":g' $elastic_config_file
#sed -i 's:discovery.zen.minimum_master_nodes\: 1:discovery.zen.minimum_master_nodes\: '$CLUSTER_NUMBER_OF_MASTERS':g' $elastic_config_file
# Add the cluster configuration
echo "
@@ -23,19 +25,12 @@ node:
max_local_storage_nodes: ${CLUSTER_MAX_NODES}
bootstrap:
memory_lock: ${CLUSTER_MEMORY_LOCK}
cluster.initial_master_nodes:
- '${CLUSTER_INITIAL_MASTER_NODES}'
memory_lock: ${CLUSTER_MEMORY_LOCK}
discovery:
zen:
ping.unicast.hosts: ${CLUSTER_DISCOVERY_SERVICE}
minimum_master_nodes: ${CLUSTER_NUMBER_OF_MASTERS}
" >> $elastic_config_file
else
cat >> $elastic_config_file <<'EOF'
cluster.initial_master_nodes:
- 'elasticsearch'
EOF
# echo 'discovery.type: single-node'
fi

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@@ -0,0 +1,111 @@
#!/bin/bash
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
elastic_config_file="/usr/share/elasticsearch/config/elasticsearch.yml"
##############################################################################
# Setup bootstrap password to chagne all Elastic Stack passwords.
# Set xpack.security.enabled to true. In Elastic 7 must add ssl options
##############################################################################
if [[ $SECURITY_ENABLED == "yes" ]]; then
echo "Creating certificate."
pushd /usr/share/elasticsearch/config/
echo "Setting configuration options."
# Create instances.yml for elasticsearch .p12 certificate and key
echo "
instances:
- name: \"elasticsearch\"
dns:
- $SECURITY_CERTIFICATE_DNS
" > instances.yml
# Change permissions and owner of ca
chown elasticsearch: /usr/share/elasticsearch/config/$SECURITY_CA_PEM
chmod 440 /usr/share/elasticsearch/config/$SECURITY_CA_PEM
# Genereate .p12 certificate and key
SECURITY_KEY_PASSPHRASE=`date +%s | sha256sum | base64 | head -c 32 ; echo`
/usr/share/elasticsearch/bin/elasticsearch-certutil csr --in instances.yml --out certs.zip --pass $SECURITY_KEY_PASSPHRASE
unzip certs.zip
rm certs.zip
# Change permissions and owner of certificates
chown -R elasticsearch: /usr/share/elasticsearch/config/elasticsearch
chmod -R 770 /usr/share/elasticsearch/config/elasticsearch
chmod 400 /usr/share/elasticsearch/config/elasticsearch/elasticsearch.csr
# Prepare directories for openssl
mkdir /root/ca
mkdir /root/ca/certs /root/ca/crl /root/ca/newcerts /root/ca/private
chmod 700 /root/ca/private
touch /root/ca/index.txt
echo 1000 > /root/ca/serial
mkdir /root/ca/intermediate
mkdir /root/ca/intermediate/certs /root/ca/intermediate/crl /root/ca/intermediate/csr /root/ca/intermediate/newcerts /root/ca/intermediate/private
chmod 700 /root/ca/intermediate/private
touch /root/ca/intermediate/index.txt
echo 1000 > /root/ca/intermediate/serial
echo 1000 > /root/ca/intermediate/crlnumber
if [[ "x${SECURITY_CREDENTIALS_FILE}" == "x" ]]; then
openssl ca -batch -config $SECURITY_OPENSSL_CONF -in elasticsearch/elasticsearch.csr -cert $SECURITY_CA_PEM -keyfile $SECURITY_CA_KEY -key $SECURITY_CA_PASSPHRASE -out elasticsearch.cert.pem
else
input=${SECURITY_CREDENTIALS_FILE}
CA_PASSPHRASE_FROM_FILE=""
while IFS= read -r line
do
if [[ $line == *"CA_PASSPHRASE"* ]]; then
arrIN=(${line//:/ })
CA_PASSPHRASE_FROM_FILE=${arrIN[1]}
fi
done < "$input"
openssl ca -batch -config $SECURITY_OPENSSL_CONF -in elasticsearch/elasticsearch.csr -cert $SECURITY_CA_PEM -keyfile $SECURITY_CA_KEY -key $CA_PASSPHRASE_FROM_FILE -out elasticsearch.cert.pem
fi
chmod 440 /usr/share/elasticsearch/config/elasticsearch.cert.pem
# remove CA key
rm $SECURITY_CA_KEY
popd
echo "Setting configuration options."
# Settings for elasticsearch.yml
echo "
# Required to set the passwords and TLS options
xpack.security.enabled: true
xpack.security.transport.ssl.enabled: true
xpack.security.transport.ssl.verification_mode: certificate
xpack.security.transport.ssl.key: /usr/share/elasticsearch/config/elasticsearch/elasticsearch.key
xpack.security.transport.ssl.certificate: /usr/share/elasticsearch/config/elasticsearch.cert.pem
xpack.security.transport.ssl.certificate_authorities: [\"/usr/share/elasticsearch/config/$SECURITY_CA_TRUST\"]
# HTTP layer
xpack.security.http.ssl.enabled: true
xpack.security.http.ssl.verification_mode: certificate
xpack.security.http.ssl.key: /usr/share/elasticsearch/config/elasticsearch/elasticsearch.key
xpack.security.http.ssl.certificate: /usr/share/elasticsearch/config/elasticsearch.cert.pem
xpack.security.http.ssl.certificate_authorities: [\"/usr/share/elasticsearch/config/$SECURITY_CA_TRUST\"]
" >> $elastic_config_file
# Create keystore
/usr/share/elasticsearch/bin/elasticsearch-keystore create
# Add keys to keystore
echo -e "$SECURITY_KEY_PASSPHRASE" | /usr/share/elasticsearch/bin/elasticsearch-keystore add xpack.security.transport.ssl.secure_key_passphrase --stdin
echo -e "$SECURITY_KEY_PASSPHRASE" | /usr/share/elasticsearch/bin/elasticsearch-keystore add xpack.security.http.ssl.secure_key_passphrase --stdin
fi

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@@ -0,0 +1,70 @@
#!/bin/bash
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# For more information https://github.com/elastic/elasticsearch-docker/blob/6.8.1/build/elasticsearch/bin/docker-entrypoint.sh
set -e
# Files created by Elasticsearch should always be group writable too
umask 0002
run_as_other_user_if_needed() {
if [[ "$(id -u)" == "0" ]]; then
# If running as root, drop to specified UID and run command
exec chroot --userspec=1000 / "${@}"
else
# Either we are running in Openshift with random uid and are a member of the root group
# or with a custom --user
exec "${@}"
fi
}
#Disabling xpack features
elasticsearch_config_file="/usr/share/elasticsearch/config/elasticsearch.yml"
if grep -Fq "#xpack features" "$elasticsearch_config_file" ;
then
declare -A CONFIG_MAP=(
[xpack.ml.enabled]=$XPACK_ML
)
for i in "${!CONFIG_MAP[@]}"
do
if [ "${CONFIG_MAP[$i]}" != "" ]; then
sed -i 's/.'"$i"'.*/'"$i"': '"${CONFIG_MAP[$i]}"'/' $elasticsearch_config_file
fi
done
else
echo "
#xpack features
xpack.ml.enabled: $XPACK_ML
" >> $elasticsearch_config_file
fi
# Run load settings script.
bash /usr/share/elasticsearch/load_settings.sh &
# Execute elasticsearch
if [[ $SECURITY_ENABLED == "yes" ]]; then
echo "Change Elastic password"
if [[ "x${SECURITY_CREDENTIALS_FILE}" == "x" ]]; then
run_as_other_user_if_needed echo "$SECURITY_ELASTIC_PASSWORD" | elasticsearch-keystore add -xf 'bootstrap.password'
else
input=${SECURITY_CREDENTIALS_FILE}
ELASTIC_PASSWORD_FROM_FILE=""
while IFS= read -r line
do
if [[ $line == *"ELASTIC_PASSWORD"* ]]; then
arrIN=(${line//:/ })
ELASTIC_PASSWORD_FROM_FILE=${arrIN[1]}
fi
done < "$input"
run_as_other_user_if_needed echo "$ELASTIC_PASSWORD_FROM_FILE" | elasticsearch-keystore add -xf 'bootstrap.password'
fi
echo "Elastic password changed"
fi
run_as_other_user_if_needed /usr/share/elasticsearch/bin/elasticsearch

View File

@@ -0,0 +1,132 @@
# OpenSSL intermediate CA configuration file.
# Copy to `/root/ca/intermediate/openssl.cnf`.
[ ca ]
# `man ca`
default_ca = CA_default
[ CA_default ]
# Directory and file locations.
dir = /root/ca/intermediate
certs = $dir/certs
crl_dir = $dir/crl
new_certs_dir = $dir/newcerts
database = $dir/index.txt
serial = $dir/serial
RANDFILE = $dir/private/.rand
# The root key and root certificate.
private_key = $dir/private/intermediate.key.pem
certificate = $dir/certs/intermediate.cert.pem
# For certificate revocation lists.
crlnumber = $dir/crlnumber
crl = $dir/crl/intermediate.crl.pem
crl_extensions = crl_ext
default_crl_days = 30
# SHA-1 is deprecated, so use SHA-2 instead.
default_md = sha256
name_opt = ca_default
cert_opt = ca_default
default_days = 375
preserve = no
policy = policy_loose
[ policy_strict ]
# The root CA should only sign intermediate certificates that match.
# See the POLICY FORMAT section of `man ca`.
countryName = match
stateOrProvinceName = match
organizationName = match
organizationalUnitName = optional
commonName = supplied
emailAddress = optional
[ policy_loose ]
# Allow the intermediate CA to sign a more diverse range of certificates.
# See the POLICY FORMAT section of the `ca` man page.
countryName = optional
stateOrProvinceName = optional
localityName = optional
organizationName = optional
organizationalUnitName = optional
commonName = supplied
emailAddress = optional
[ req ]
# Options for the `req` tool (`man req`).
default_bits = 2048
distinguished_name = req_distinguished_name
string_mask = utf8only
# SHA-1 is deprecated, so use SHA-2 instead.
default_md = sha256
# Extension to add when the -x509 option is used.
x509_extensions = v3_ca
[ req_distinguished_name ]
# See <https://en.wikipedia.org/wiki/Certificate_signing_request>.
countryName = Country Name (2 letter code)
stateOrProvinceName = State or Province Name
localityName = Locality Name
0.organizationName = Organization Name
organizationalUnitName = Organizational Unit Name
commonName = Common Name
emailAddress = Email Address
# Optionally, specify some defaults.
countryName_default = GB
stateOrProvinceName_default = England
localityName_default =
0.organizationName_default = Alice Ltd
organizationalUnitName_default =
emailAddress_default =
[ v3_ca ]
# Extensions for a typical CA (`man x509v3_config`).
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid:always,issuer
basicConstraints = critical, CA:true
keyUsage = critical, digitalSignature, cRLSign, keyCertSign
[ v3_intermediate_ca ]
# Extensions for a typical intermediate CA (`man x509v3_config`).
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid:always,issuer
basicConstraints = critical, CA:true, pathlen:0
keyUsage = critical, digitalSignature, cRLSign, keyCertSign
[ usr_cert ]
# Extensions for client certificates (`man x509v3_config`).
basicConstraints = CA:FALSE
nsCertType = client, email
nsComment = "OpenSSL Generated Client Certificate"
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid,issuer
keyUsage = critical, nonRepudiation, digitalSignature, keyEncipherment
extendedKeyUsage = clientAuth, emailProtection
[ server_cert ]
# Extensions for server certificates (`man x509v3_config`).
basicConstraints = CA:FALSE
nsCertType = server
nsComment = "OpenSSL Generated Server Certificate"
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid,issuer:always
keyUsage = critical, digitalSignature, keyEncipherment
extendedKeyUsage = serverAuth
[ crl_ext ]
# Extension for CRLs (`man x509v3_config`).
authorityKeyIdentifier=keyid:always
[ ocsp ]
# Extension for OCSP signing certificates (`man ocsp`).
basicConstraints = CA:FALSE
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid,issuer
keyUsage = critical, digitalSignature
extendedKeyUsage = critical, OCSPSigning

View File

@@ -1,8 +1,37 @@
#!/bin/bash
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
set -e
##############################################################################
# If Secure access to Kibana is enabled, we must set the credentials for
# monitoring
##############################################################################
ELASTIC_PASS=""
if [[ "x${SECURITY_CREDENTIALS_FILE}" == "x" ]]; then
ELASTIC_PASS=${SECURITY_ELASTIC_PASSWORD}
else
input=${SECURITY_CREDENTIALS_FILE}
while IFS= read -r line
do
if [[ $line == *"ELASTIC_PASSWORD"* ]]; then
arrIN=(${line//:/ })
ELASTIC_PASS=${arrIN[1]}
fi
done < "$input"
fi
if [ ${SECURITY_ENABLED} != "no" ]; then
auth="-u elastic:${ELASTIC_PASS} -k"
else
auth=""
fi
# Check number of arguments passed to configure_s3.sh. If it is different from 4 or 5, the process will finish with error.
# param 1: number of arguments passed to configure_s3.sh
@@ -36,7 +65,7 @@ function CreateRepo()
if [ $1 == 5 ];then
version="$6"
else
version=`curl -s $elastic_ip_port | grep number | cut -d"\"" -f4 | cut -c1`
version=`curl ${auth} -s $elastic_ip_port | grep number | cut -d"\"" -f4 | cut -c1`
fi
if ! [[ "$version" =~ ^[0-9]+$ ]];then
@@ -47,15 +76,15 @@ function CreateRepo()
repository="$repository_name-$version"
s3_path="$path/$version"
curl -X PUT "$elastic_ip_port/_snapshot/$repository" -H 'Content-Type: application/json' -d'
{
"type": "s3",
"settings": {
"bucket": "'$bucket_name'",
"base_path": "'$s3_path'"
}
}
'
>&2 echo "Create S3 repository"
until curl ${auth} -X PUT "$elastic_ip_port/_snapshot/$repository" -H 'Content-Type: application/json' -d' {"type": "s3", "settings": { "bucket": "'$bucket_name'", "base_path": "'$s3_path'"} }'; do
>&2 echo "Elastic is unavailable, S3 repository not created - sleeping"
sleep 5
done
>&2 echo "S3 repository created"
}

View File

@@ -1,52 +1,8 @@
#!/bin/bash
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# For more information https://github.com/elastic/elasticsearch-docker/blob/6.8.0/build/elasticsearch/bin/docker-entrypoint.sh
# It will run every .sh script located in entrypoint-scripts folder in lexicographical order
for script in `ls /entrypoint-scripts/*.sh | sort -n`; do
bash "$script"
set -e
# Files created by Elasticsearch should always be group writable too
umask 0002
run_as_other_user_if_needed() {
if [[ "$(id -u)" == "0" ]]; then
# If running as root, drop to specified UID and run command
exec chroot --userspec=1000 / "${@}"
else
# Either we are running in Openshift with random uid and are a member of the root group
# or with a custom --user
exec "${@}"
fi
}
#Disabling xpack features
elasticsearch_config_file="/usr/share/elasticsearch/config/elasticsearch.yml"
if grep -Fq "#xpack features" "$elasticsearch_config_file";
then
declare -A CONFIG_MAP=(
[xpack.ml.enabled]=$XPACK_ML
)
for i in "${!CONFIG_MAP[@]}"
do
if [ "${CONFIG_MAP[$i]}" != "" ]; then
sed -i 's/.'"$i"'.*/'"$i"': '"${CONFIG_MAP[$i]}"'/' $elasticsearch_config_file
fi
done
else
echo "
#xpack features
xpack.ml.enabled: $XPACK_ML
" >> $elasticsearch_config_file
fi
# Run load settings script.
./config_cluster.sh
./load_settings.sh &
# Execute elasticsearch
run_as_other_user_if_needed /usr/share/elasticsearch/bin/elasticsearch
done

View File

@@ -1,17 +1,90 @@
#!/bin/bash
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
set -e
el_url=${ELASTICSEARCH_URL}
if [[ "x${ELASTICSEARCH_PROTOCOL}" = "x" || "x${ELASTICSEARCH_IP}" = "x" || "x${ELASTICSEARCH_PORT}" = "x" ]]; then
el_url="http://elasticsearch:9200"
else
el_url="${ELASTICSEARCH_PROTOCOL}://${ELASTICSEARCH_IP}:${ELASTICSEARCH_PORT}"
fi
if [ "x${WAZUH_API_URL}" = "x" ]; then
if [[ "x${WAZUH_API_URL}" = "x" ]]; then
wazuh_url="https://wazuh"
else
wazuh_url="${WAZUH_API_URL}"
fi
if [[ ${ENABLED_XPACK} != "true" || "x${ELASTICSEARCH_USERNAME}" = "x" || "x${ELASTICSEARCH_PASSWORD}" = "x" ]]; then
ELASTIC_PASS=""
KIBANA_USER=""
KIBANA_PASS=""
LOGSTASH_USER=""
LOGSTASH_PASS=""
ADMIN_USER=""
ADMIN_PASS=""
WAZH_API_USER=""
WAZH_API_PASS=""
MONITORING_USER=""
MONITORING_PASS=""
if [[ "x${SECURITY_CREDENTIALS_FILE}" == "x" ]]; then
ELASTIC_PASS=${SECURITY_ELASTIC_PASSWORD}
KIBANA_USER=${SECURITY_KIBANA_USER}
KIBANA_PASS=${SECURITY_KIBANA_PASS}
LOGSTASH_USER=${SECURITY_LOGSTASH_USER}
LOGSTASH_PASS=${SECURITY_LOGSTASH_PASS}
ADMIN_USER=${SECURITY_ADMIN_USER}
ADMIN_PASS=${SECURITY_ADMIN_PASS}
WAZH_API_USER=${API_USER}
WAZH_API_PASS=${API_PASS}
MONITORING_USER=${SECURITY_MONITORING_USER}
MONITORING_PASS=${SECURITY_MONITORING_PASS}
else
input=${SECURITY_CREDENTIALS_FILE}
while IFS= read -r line
do
if [[ $line == *"ELASTIC_PASSWORD"* ]]; then
arrIN=(${line//:/ })
ELASTIC_PASS=${arrIN[1]}
elif [[ $line == *"KIBANA_USER"* ]]; then
arrIN=(${line//:/ })
KIBANA_USER=${arrIN[1]}
elif [[ $line == *"KIBANA_PASSWORD"* ]]; then
arrIN=(${line//:/ })
KIBANA_PASS=${arrIN[1]}
elif [[ $line == *"LOGSTASH_USER"* ]]; then
arrIN=(${line//:/ })
LOGSTASH_USER=${arrIN[1]}
elif [[ $line == *"LOGSTASH_PASSWORD"* ]]; then
arrIN=(${line//:/ })
LOGSTASH_PASS=${arrIN[1]}
elif [[ $line == *"ADMIN_USER"* ]]; then
arrIN=(${line//:/ })
ADMIN_USER=${arrIN[1]}
elif [[ $line == *"ADMIN_PASSWORD"* ]]; then
arrIN=(${line//:/ })
ADMIN_PASS=${arrIN[1]}
elif [[ $line == *"WAZUH_API_USER"* ]]; then
arrIN=(${line//:/ })
WAZH_API_USER=${arrIN[1]}
elif [[ $line == *"WAZUH_API_PASSWORD"* ]]; then
arrIN=(${line//:/ })
WAZH_API_PASS=${arrIN[1]}
elif [[ $line == *"MONITORING_USER"* ]]; then
arrIN=(${line//:/ })
MONITORING_USER=${arrIN[1]}
elif [[ $line == *"MONITORING_PASSWORD"* ]]; then
arrIN=(${line//:/ })
MONITORING_PASS=${arrIN[1]}
fi
done < "$input"
fi
if [ ${SECURITY_ENABLED} != "no" ]; then
auth="-uelastic:${ELASTIC_PASS} -k"
elif [ ${ENABLED_XPACK} != "true" || "x${ELASTICSEARCH_USERNAME}" = "x" || "x${ELASTICSEARCH_PASSWORD}" = "x" ]; then
auth=""
else
auth="--user ${ELASTICSEARCH_USERNAME}:${ELASTICSEARCH_PASSWORD}"
@@ -27,15 +100,17 @@ done
if [ $ENABLE_CONFIGURE_S3 ]; then
#Wait for Elasticsearch to be ready to create the repository
sleep 10
IP_PORT="${ELASTICSEARCH_IP}:${ELASTICSEARCH_PORT}"
if [ "x$S3_PATH" != "x" ]; then
if [ "x$S3_ELASTIC_MAJOR" != "x" ]; then
./config/configure_s3.sh $IP_PORT $S3_BUCKET_NAME $S3_PATH $S3_REPOSITORY_NAME $S3_ELASTIC_MAJOR
>&2 echo "Configure S3"
if [ "x$S3_PATH" != "x" ]; then
>&2 echo "S3_PATH"
>&2 echo $S3_PATH
if [ "x$S3_ELASTIC_MAJOR" != "x" ]; then
>&2 echo "Elasticsearch major version:"
>&2 echo $S3_ELASTIC_MAJOR
bash /usr/share/elasticsearch/config/configure_s3.sh $el_url $S3_BUCKET_NAME $S3_PATH $S3_REPOSITORY_NAME $S3_ELASTIC_MAJOR
else
./config/configure_s3.sh $IP_PORT $S3_BUCKET_NAME $S3_PATH $S3_REPOSITORY_NAME
>&2 echo "Elasticserach major version not given"
bash /usr/share/elasticsearch/config/configure_s3.sh $el_url $S3_BUCKET_NAME $S3_PATH $S3_REPOSITORY_NAME
fi
@@ -43,17 +118,64 @@ if [ $ENABLE_CONFIGURE_S3 ]; then
fi
##############################################################################
# Setup passwords for Elastic Stack users
##############################################################################
if [[ $SECURITY_ENABLED == "yes" ]]; then
MY_HOSTNAME=`hostname`
echo "Hostname:"
echo $MY_HOSTNAME
if [[ $SECURITY_MAIN_NODE == $MY_HOSTNAME ]]; then
echo "Setting up passwords for all Elastic Stack users"
echo "Setting remote monitoring password"
SECURITY_REMOTE_USER_PASS=`date +%s | sha256sum | base64 | head -c 16 ; echo`
until curl -u elastic:${ELASTIC_PASS} -k -XPUT -H 'Content-Type: application/json' 'https://localhost:9200/_xpack/security/user/remote_monitoring_user/_password ' -d '{ "password":"'$SECURITY_REMOTE_USER_PASS'" }'; do
>&2 echo "Unavailable password seeting- sleeping"
sleep 2
done
echo "Setting Kibana password"
curl -u elastic:${ELASTIC_PASS} -k -XPOST -H 'Content-Type: application/json' 'https://localhost:9200/_xpack/security/role/service_wazuh_app ' -d ' { "indices": [ { "names": [ ".kibana*", ".reporting*", ".monitoring*" ], "privileges": ["read"] }, { "names": [ "wazuh-monitoring*", ".wazuh*" ], "privileges": ["all"] } , { "names": [ "wazuh-alerts*" ], "privileges": ["read", "view_index_metadata"] } ] }'
sleep 5
curl -u elastic:${ELASTIC_PASS} -k -XPOST -H 'Content-Type: application/json' "https://localhost:9200/_xpack/security/user/$KIBANA_USER" -d '{ "password":"'$KIBANA_PASS'", "roles" : [ "kibana_system", "service_wazuh_app"], "full_name" : "Service Internal Kibana User" }'
echo "Setting APM password"
SECURITY_APM_SYSTEM_PASS=`date +%s | sha256sum | base64 | head -c 16 ; echo`
curl -u elastic:${ELASTIC_PASS} -k -XPUT -H 'Content-Type: application/json' 'https://localhost:9200/_xpack/security/user/apm_system/_password ' -d '{ "password":"'$SECURITY_APM_SYSTEM_PASS'" }'
echo "Setting Beats password"
SECURITY_BEATS_SYSTEM_PASS=`date +%s | sha256sum | base64 | head -c 16 ; echo`
curl -u elastic:${ELASTIC_PASS} -k -XPUT -H 'Content-Type: application/json' 'https://localhost:9200/_xpack/security/user/beats_system/_password ' -d '{ "password":"'$SECURITY_BEATS_SYSTEM_PASS'" }'
echo "Setting Logstash password"
curl -u elastic:${ELASTIC_PASS} -k -XPOST -H 'Content-Type: application/json' 'https://localhost:9200/_xpack/security/role/service_logstash_writer ' -d '{ "cluster": ["manage_index_templates", "monitor", "manage_ilm"], "indices": [ { "names": [ "*" ], "privileges": ["write","delete","create_index","manage","manage_ilm"] } ] }'
sleep 5
curl -u elastic:${ELASTIC_PASS} -k -XPOST -H 'Content-Type: application/json' "https://localhost:9200/_xpack/security/user/$LOGSTASH_USER" -d '{ "password":"'$LOGSTASH_PASS'", "roles" : [ "service_logstash_writer", "logstash_system"], "full_name" : "Service Internal Logstash User" }'
echo "Passwords established for all Elastic Stack users"
echo "Creating Admin user"
curl -u elastic:${ELASTIC_PASS} -k -XPOST -H 'Content-Type: application/json' "https://localhost:9200/_xpack/security/user/$ADMIN_USER" -d '{ "password":"'$ADMIN_PASS'", "roles" : [ "superuser"], "full_name" : "Wazuh admin" }'
echo "Admin user created"
echo "Setting monitoring user"
curl -u elastic:${ELASTIC_PASS} -k -XPOST -H 'Content-Type: application/json' 'https://localhost:9200/_xpack/security/role/service_monitoring_reader ' -d '{ "cluster": ["manage", "monitor"], "indices": [ { "names": [ "*" ], "privileges": ["write","create_index","manage","read", "index"] } ] }'
sleep 5
curl -u elastic:${ELASTIC_PASS} -k -XPOST -H 'Content-Type: application/json' "https://localhost:9200/_xpack/security/user/$MONITORING_USER" -d '{ "password":"'$MONITORING_PASS'", "roles" : [ "service_monitoring_reader", "snapshot_user"], "full_name" : "Service Internal Monitoring User" }'
fi
fi
#Insert default templates
API_PASS_Q=`echo "$API_PASS" | tr -d '"'`
API_USER_Q=`echo "$API_USER" | tr -d '"'`
sed -i 's| "index.refresh_interval": "5s"| "index.refresh_interval": "5s", "number_of_shards" : '"${ALERTS_SHARDS}"', "number_of_replicas" : '"${ALERTS_REPLICAS}"'|' /usr/share/elasticsearch/config/wazuh-template.json
cat /usr/share/elasticsearch/config/wazuh-template.json | curl -XPUT "$el_url/_template/wazuh" ${auth} -H 'Content-Type: application/json' -d @-
sleep 5
API_PASS_Q=`echo "$WAZH_API_PASS" | tr -d '"'`
API_USER_Q=`echo "$WAZH_API_USER" | tr -d '"'`
API_PASSWORD=`echo -n $API_PASS_Q | base64`
echo "Setting API credentials into Wazuh APP"
CONFIG_CODE=$(curl -s -o /dev/null -w "%{http_code}" -XGET $el_url/.wazuh/_doc/1513629884013 ${auth})
if [ "x$CONFIG_CODE" != "x200" ]; then
curl -s -XPOST $el_url/.wazuh/_doc/1513629884013 ${auth} -H 'Content-Type: application/json' -d'
CONFIG_CODE=$(curl -s -o /dev/null -w "%{http_code}" -XGET $el_url/.wazuh/wazuh-configuration/1513629884013 ${auth})
if [ "x$CONFIG_CODE" = "x404" ]; then
curl -s -XPOST $el_url/.wazuh/wazuh-configuration/1513629884013 ${auth} -H 'Content-Type: application/json' -d'
{
"api_user": "'"$API_USER_Q"'",
"api_password": "'"$API_PASSWORD"'",
@@ -91,7 +213,7 @@ curl -XPUT "$el_url/_cluster/settings" ${auth} -H 'Content-Type: application/jso
'
# Set cluster delayed timeout when node falls
curl -X PUT "$el_url/_all/_settings" -H 'Content-Type: application/json' -d'
curl -X PUT "$el_url/_all/_settings" ${auth} -H 'Content-Type: application/json' -d'
{
"settings": {
"index.unassigned.node_left.delayed_timeout": "'"$CLUSTER_DELAYED_TIMEOUT"'"
@@ -99,5 +221,12 @@ curl -X PUT "$el_url/_all/_settings" -H 'Content-Type: application/json' -d'
}
'
# Remove credentials file.
if [[ "x${SECURITY_CREDENTIALS_FILE}" == "x" ]]; then
echo "Security credentials file not used. Nothing to do."
else
shred -zvu ${SECURITY_CREDENTIALS_FILE}
fi
echo "Elasticsearch is ready."

View File

@@ -1,18 +1,29 @@
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
FROM docker.elastic.co/kibana/kibana:7.1.1
ARG ELASTIC_VERSION=7.1.1
ARG WAZUH_VERSION=3.9.2
ARG WAZUH_APP_VERSION="${WAZUH_VERSION}_${ELASTIC_VERSION}"
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
FROM docker.elastic.co/kibana/kibana:6.8.2
ARG WAZUH_APP_VERSION=3.9.4_6.8.2
USER root
ADD https://packages.wazuh.com/wazuhapp/wazuhapp-${WAZUH_APP_VERSION}.zip /tmp
ADD https://packages-dev.wazuh.com/pre-release/app/kibana/wazuhapp-${WAZUH_APP_VERSION}.zip /tmp
RUN /usr/share/kibana/bin/kibana-plugin install file:///tmp/wazuhapp-${WAZUH_APP_VERSION}.zip
RUN rm -rf /tmp/wazuhapp-${WAZUH_APP_VERSION}.zip
# This CA is created for testing. Please set your own CA pem signed certificate.
# command: $ docker build <kibana_directory> --build-arg SECURITY_CA_PEM_LOCATION=<CA_PEM_LOCATION>
# ENV variables are necessary: SECURITY_CA_PEM
# Sample:
# ARG SECURITY_CA_PEM_LOCATION="config/server.TEST-CA-signed.pem"
ARG SECURITY_CA_PEM_LOCATION=""
# CA for secure communication with Elastic
ADD $SECURITY_CA_PEM_LOCATION /usr/share/kibana/config
RUN NODE_OPTIONS="--max-old-space-size=3072" /usr/share/kibana/bin/kibana-plugin install file:///tmp/wazuhapp-${WAZUH_APP_VERSION}.zip &&\
chown -R kibana:kibana /usr/share/kibana &&\
rm -rf /tmp/*
RUN yum install openssl -y
COPY config/entrypoint.sh ./entrypoint.sh
RUN chmod 755 ./entrypoint.sh
RUN mkdir /entrypoint-scripts
USER kibana
@@ -43,19 +54,23 @@ ENV PATTERN="" \
WAZUH_MONITORING_REPLICAS="" \
ADMIN_PRIVILEGES=""
ARG XPACK_CANVAS="true"
ARG XPACK_LOGS="true"
ARG XPACK_INFRA="true"
ARG XPACK_ML="true"
ARG XPACK_DEVTOOLS="true"
ARG XPACK_MONITORING="true"
ARG XPACK_APM="true"
ARG XPACK_CANVAS="false"
ARG XPACK_LOGS="false"
ARG XPACK_INFRA="false"
ARG XPACK_ML="false"
ARG XPACK_DEVTOOLS="false"
ARG XPACK_MONITORING="false"
ARG XPACK_APM="false"
ARG XPACK_MAPS="false"
ARG XPACK_UPTIME="false"
ARG CHANGE_WELCOME="false"
ARG CHANGE_WELCOME="true"
COPY --chown=kibana:kibana ./config/wazuh_app_config.sh ./
COPY --chown=kibana:kibana ./config/10-wazuh_app_config.sh /entrypoint-scripts/10-wazuh_app_config.sh
RUN chmod +x /entrypoint-scripts/10-wazuh_app_config.sh
RUN chmod +x ./wazuh_app_config.sh
COPY --chown=kibana:kibana ./config/20-entrypoint.sh /entrypoint-scripts/20-entrypoint.sh
RUN chmod +x /entrypoint-scripts/20-entrypoint.sh
COPY --chown=kibana:kibana ./config/kibana_settings.sh ./

View File

@@ -1,5 +1,5 @@
#!/bin/bash
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
kibana_config_file="/usr/share/kibana/plugins/wazuh/config.yml"

View File

@@ -0,0 +1,133 @@
#!/bin/bash
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
set -e
##############################################################################
# Waiting for elasticsearch
##############################################################################
if [ "x${ELASTICSEARCH_URL}" = "x" ]; then
el_url="http://elasticsearch:9200"
else
el_url="${ELASTICSEARCH_URL}"
fi
KIBANA_USER=""
KIBANA_PASS=""
if [[ "x${SECURITY_CREDENTIALS_FILE}" == "x" ]]; then
KIBANA_USER=${SECURITY_KIBANA_USER}
KIBANA_PASS=${SECURITY_KIBANA_PASS}
else
input=${SECURITY_CREDENTIALS_FILE}
while IFS= read -r line
do
if [[ $line == *"KIBANA_PASSWORD"* ]]; then
arrIN=(${line//:/ })
KIBANA_PASS=${arrIN[1]}
elif [[ $line == *"KIBANA_USER"* ]]; then
arrIN=(${line//:/ })
KIBANA_USER=${arrIN[1]}
fi
done < "$input"
fi
if [ ${SECURITY_ENABLED} != "no" ]; then
auth="-u ${KIBANA_USER}:${KIBANA_PASS} -k"
elif [ ${ENABLED_XPACK} != "true" || "x${ELASTICSEARCH_USERNAME}" = "x" || "x${ELASTICSEARCH_PASSWORD}" = "x" ]; then
auth=""
else
auth="--user ${ELASTICSEARCH_USERNAME}:${ELASTICSEARCH_PASSWORD}"
fi
until curl -XGET $el_url ${auth}; do
>&2 echo "Elastic is unavailable - sleeping"
sleep 5
done
sleep 2
>&2 echo "Elasticsearch is up."
##############################################################################
# Waiting for wazuh alerts template
##############################################################################
strlen=0
while [[ $strlen -eq 0 ]]
do
template=$(curl $auth $el_url/_cat/templates/wazuh -s)
strlen=${#template}
>&2 echo "Wazuh alerts template not loaded - sleeping."
sleep 2
done
sleep 2
>&2 echo "Wazuh alerts template is loaded."
##############################################################################
# If Secure access to Kibana is enabled, we must set the credentials.
# We must create the ssl certificate.
##############################################################################
if [[ $SECURITY_ENABLED == "yes" ]]; then
# Create keystore
/usr/share/kibana/bin/kibana-keystore create
echo "Setting security Kibana configuiration options."
echo "
# Elasticsearch from/to Kibana
elasticsearch.ssl.certificateAuthorities: [\"/usr/share/kibana/config/$SECURITY_CA_PEM\"]
server.ssl.enabled: true
server.ssl.certificate: $SECURITY_KIBANA_SSL_CERT_PATH/kibana-access.pem
server.ssl.key: $SECURITY_KIBANA_SSL_KEY_PATH/kibana-access.key
server.ssl.supportedProtocols:
- TLSv1.1
- TLSv1.2
" >> /usr/share/kibana/config/kibana.yml
echo "Create SSL directories."
mkdir -p $SECURITY_KIBANA_SSL_KEY_PATH $SECURITY_KIBANA_SSL_CERT_PATH
CA_PATH="/usr/share/kibana/config"
echo "Creating SSL certificates."
pushd $CA_PATH
chown kibana: $CA_PATH/$SECURITY_CA_PEM
chmod 400 $CA_PATH/$SECURITY_CA_PEM
SECURITY_KEY_PASS=`openssl rand -base64 32`
openssl req -batch -x509 -days 18250 -newkey rsa:2048 -keyout $SECURITY_KIBANA_SSL_KEY_PATH/kibana-access.key -out $SECURITY_KIBANA_SSL_CERT_PATH/kibana-access.pem -passout pass:"$SECURITY_KEY_PASS" >/dev/null
chown -R kibana: $CA_PATH/ssl
chmod -R 770 $CA_PATH/ssl
chmod 440 $SECURITY_KIBANA_SSL_CERT_PATH/kibana-access.pem
popd
echo "SSL certificates created."
# Add keys to keystore
echo -e "$KIBANA_PASS" | /usr/share/kibana/bin/kibana-keystore add elasticsearch.password --stdin
echo -e "$SECURITY_KEY_PASS" | /usr/share/kibana/bin/kibana-keystore add server.ssl.keyPassphrase --stdin
echo -e "$KIBANA_USER" | /usr/share/kibana/bin/kibana-keystore add elasticsearch.username --stdin
fi
##############################################################################
# Run more configuration scripts.
##############################################################################
bash /usr/share/kibana/kibana_settings.sh &
/usr/local/bin/kibana-docker

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@@ -1,57 +1,8 @@
#!/bin/bash
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
set -e
# It will run every .sh script located in entrypoint-scripts folder in lexicographical order
for script in `ls /entrypoint-scripts/*.sh | sort -n`; do
bash "$script"
##############################################################################
# Waiting for elasticsearch
##############################################################################
if [ "x${ELASTICSEARCH_URL}" = "x" ]; then
el_url="http://elasticsearch:9200"
else
el_url="${ELASTICSEARCH_URL}"
fi
if [[ ${ENABLED_XPACK} != "true" || "x${ELASTICSEARCH_USERNAME}" = "x" || "x${ELASTICSEARCH_PASSWORD}" = "x" ]]; then
auth=""
else
auth="--user ${ELASTICSEARCH_USERNAME}:${ELASTICSEARCH_PASSWORD}"
fi
until curl -XGET $el_url ${auth}; do
>&2 echo "Elastic is unavailable - sleeping"
sleep 5
done
sleep 2
>&2 echo "Elasticsearch is up."
##############################################################################
# Waiting for wazuh alerts template
##############################################################################
strlen=0
while [[ $strlen -eq 0 ]]
do
template=$(curl $el_url/_cat/templates/wazuh -s)
strlen=${#template}
>&2 echo "Wazuh alerts template not loaded - sleeping."
sleep 2
done
sleep 2
>&2 echo "Wazuh alerts template is loaded."
./wazuh_app_config.sh
sleep 5
./kibana_settings.sh &
/usr/local/bin/kibana-docker
done

View File

@@ -1,12 +1,13 @@
#!/bin/bash
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
WAZUH_MAJOR=3
##############################################################################
# Wait for the Kibana API to start. It is necessary to do it in this container
# because the others are running Elastic Stack and we can not interrupt them.
#
# because the others are running Elastic Stack and we can not interrupt them.
#
# The following actions are performed:
#
# Add the wazuh alerts index as default.
@@ -18,38 +19,52 @@ WAZUH_MAJOR=3
# Customize elasticsearch ip
##############################################################################
if [ "$ELASTICSEARCH_KIBANA_IP" != "" ]; then
sed -i "s:#elasticsearch.hosts:elasticsearch.hosts:g" /usr/share/kibana/config/kibana.yml
sed -i 's|http://elasticsearch:9200|'$ELASTICSEARCH_KIBANA_IP'|g' /usr/share/kibana/config/kibana.yml
fi
# If KIBANA_INDEX was set, then change the default index in kibana.yml configuration file. If there was an index, then delete it and recreate.
if [ "$KIBANA_INDEX" != "" ]; then
if grep -q 'kibana.index' /usr/share/kibana/config/kibana.yml; then
sed -i '/kibana.index/d' /usr/share/kibana/config/kibana.yml
fi
echo "kibana.index: $KIBANA_INDEX" >> /usr/share/kibana/config/kibana.yml
fi
# If XPACK_SECURITY_ENABLED was set, then change the xpack.security.enabled option from true (default) to false.
if [ "$XPACK_SECURITY_ENABLED" != "" ]; then
if grep -q 'xpack.security.enabled' /usr/share/kibana/config/kibana.yml; then
sed -i '/xpack.security.enabled/d' /usr/share/kibana/config/kibana.yml
fi
echo "xpack.security.enabled: $XPACK_SECURITY_ENABLED" >> /usr/share/kibana/config/kibana.yml
fi
if [ "$KIBANA_IP" != "" ]; then
kibana_ip="$KIBANA_IP"
else
kibana_ip="kibana"
fi
while [[ "$(curl -XGET -I -s -o /dev/null -w ''%{http_code}'' $kibana_ip:5601/status)" != "200" ]]; do
KIBANA_USER=""
KIBANA_PASS=""
if [[ "x${SECURITY_CREDENTIALS_FILE}" == "x" ]]; then
KIBANA_USER=${SECURITY_KIBANA_USER}
KIBANA_PASS=${SECURITY_KIBANA_PASS}
else
input=${SECURITY_CREDENTIALS_FILE}
while IFS= read -r line
do
if [[ $line == *"KIBANA_PASSWORD"* ]]; then
arrIN=(${line//:/ })
KIBANA_PASS=${arrIN[1]}
elif [[ $line == *"KIBANA_USER"* ]]; then
arrIN=(${line//:/ })
KIBANA_USER=${arrIN[1]}
fi
done < "$input"
fi
if [ ${SECURITY_ENABLED} != "no" ]; then
auth="-u $KIBANA_USER:${KIBANA_PASS}"
kibana_secure_ip="https://$kibana_ip"
else
auth=""
kibana_secure_ip="http://$kibana_ip"
fi
while [[ "$(curl $auth -k -XGET -I -s -o /dev/null -w ''%{http_code}'' $kibana_secure_ip:5601/status)" != "200" ]]; do
echo "Waiting for Kibana API. Sleeping 5 seconds"
sleep 5
done
# Prepare index selection.
# Prepare index selection.
echo "Kibana API is running"
default_index="/tmp/default_index.json"
@@ -64,16 +79,23 @@ EOF
sleep 5
# Add the wazuh alerts index as default.
curl -POST "http://$kibana_ip:5601/api/kibana/settings" -H "Content-Type: application/json" -H "kbn-xsrf: true" -d@${default_index}
curl $auth -k -POST "$kibana_secure_ip:5601/api/kibana/settings" -H "Content-Type: application/json" -H "kbn-xsrf: true" -d@${default_index}
rm -f ${default_index}
sleep 5
# Configuring Kibana TimePicker.
curl -POST "http://$kibana_ip:5601/api/kibana/settings" -H "Content-Type: application/json" -H "kbn-xsrf: true" -d \
curl $auth -k -POST "$kibana_secure_ip:5601/api/kibana/settings" -H "Content-Type: application/json" -H "kbn-xsrf: true" -d \
'{"changes":{"timepicker:timeDefaults":"{\n \"from\": \"now-24h\",\n \"to\": \"now\",\n \"mode\": \"quick\"}"}}'
sleep 5
# Do not ask user to help providing usage statistics to Elastic
curl -POST "http://$kibana_ip:5601/api/telemetry/v1/optIn" -H "Content-Type: application/json" -H "kbn-xsrf: true" -d '{"enabled":false}'
curl $auth -k -POST "$kibana_secure_ip:5601/api/telemetry/v1/optIn" -H "Content-Type: application/json" -H "kbn-xsrf: true" -d '{"enabled":false}'
# Remove credentials file
if [[ "x${SECURITY_CREDENTIALS_FILE}" == "x" ]]; then
echo "Security credentials file not used. Nothing to do."
else
shred -zvu ${SECURITY_CREDENTIALS_FILE}
fi
echo "End settings"

View File

@@ -1,5 +1,4 @@
#!/bin/bash
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
if [[ $CHANGE_WELCOME == "true" ]]
then
@@ -16,9 +15,13 @@ then
sed -i "s:'/app/kibana#/home':'/app/wazuh':g" $kibana_path/src/ui/public/chrome/directives/global_nav/global_nav.html
sed -i "s:'/app/kibana#/home':'/app/wazuh':g" $kibana_path/src/ui/public/chrome/directives/header_global_nav/header_global_nav.js
# Redirect Kibana welcome screen to Discover
echo "Hide undesired links"
# Hide management undesired links
echo "Hide management undesired links"
sed -i 's#visible: true#visible: false#g' $kibana_path/node_modules/x-pack/plugins/rollup/public/crud_app/index.js
sed -i 's#visible: true#visible: false#g' $kibana_path/node_modules/x-pack/plugins/license_management/public/management_section.js
sed -i 's#visible: true#visible: false#g' $kibana_path/node_modules/x-pack/plugins/index_lifecycle_management/public/register_management_section.js
sed -i 's#visible: true#visible: false#g' $kibana_path/node_modules/x-pack/plugins/cross_cluster_replication/public/register_routes.js
sed -i 's#visible: true#visible: false#g' $kibana_path/node_modules/x-pack/plugins/remote_clusters/public/index.js
sed -i 's#visible: true#visible: false#g' $kibana_path/node_modules/x-pack/plugins/upgrade_assistant/public/index.js
fi

View File

@@ -1,5 +1,4 @@
#!/bin/bash
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
kibana_config_file="/usr/share/kibana/config/kibana.yml"
if grep -Fq "#xpack features" "$kibana_config_file";
@@ -10,8 +9,11 @@ then
[xpack.searchprofiler.enabled]=$XPACK_DEVTOOLS
[xpack.ml.enabled]=$XPACK_ML
[xpack.canvas.enabled]=$XPACK_CANVAS
[xpack.logstash.enabled]=$XPACK_LOGS
[xpack.infra.enabled]=$XPACK_INFRA
[xpack.monitoring.enabled]=$XPACK_MONITORING
[xpack.maps.enabled]=$XPACK_MAPS
[xpack.uptime.enabled]=$XPACK_UPTIME
[console.enabled]=$XPACK_DEVTOOLS
)
for i in "${!CONFIG_MAP[@]}"
@@ -28,8 +30,11 @@ xpack.grokdebugger.enabled: $XPACK_DEVTOOLS
xpack.searchprofiler.enabled: $XPACK_DEVTOOLS
xpack.ml.enabled: $XPACK_ML
xpack.canvas.enabled: $XPACK_CANVAS
xpack.logstash.enabled: $XPACK_LOGS
xpack.infra.enabled: $XPACK_INFRA
xpack.monitoring.enabled: $XPACK_MONITORING
xpack.maps.enabled: $XPACK_MAPS
xpack.uptime.enabled: $XPACK_UPTIME
console.enabled: $XPACK_DEVTOOLS
" >> $kibana_config_file
fi

37
logstash/Dockerfile Normal file
View File

@@ -0,0 +1,37 @@
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
FROM docker.elastic.co/logstash/logstash:6.8.2
COPY --chown=logstash:logstash config/entrypoint.sh /entrypoint.sh
RUN chmod 755 /entrypoint.sh
RUN rm -f /usr/share/logstash/pipeline/logstash.conf
COPY config/01-wazuh.conf /usr/share/logstash/pipeline/01-wazuh.conf
# This CA is created for testing. Please set your own CA pem signed certificate.
# command: $ docker build <logstash_directory> --build-arg SECURITY_CA_PEM_LOCATION=<CA_PEM_LOCATION> --build-arg SECURITY_CA_PEM_ARG=<CA_PEM_NAME>
# ENV variables are necessary: SECURITY_CA_PEM
# Sample:
# ARG SECURITY_CA_PEM_LOCATION="config/server.TEST-CA-signed.pem"
# ARG SECURITY_CA_PEM_ARG="server.TEST-CA-signed.pem"
ARG SECURITY_CA_PEM_LOCATION=""
ARG SECURITY_CA_PEM_ARG=""
# CA for secure communication with Elastic
ADD $SECURITY_CA_PEM_LOCATION /usr/share/logstash/config
# Set permissions for CA
USER root
RUN if [[ "x$SECURITY_CA_PEM_LOCATION" == x ]] ; then echo Nothing to do ; else chown logstash: /usr/share/logstash/config/$SECURITY_CA_PEM_ARG ; fi
RUN if [[ "x$SECURITY_CA_PEM_LOCATION" == x ]] ; then echo Nothing to do ; else chmod 400 /usr/share/logstash/config/$SECURITY_CA_PEM_ARG ; fi
# Add entrypoint scripts
RUN mkdir /entrypoint-scripts
RUN chmod -R 774 /entrypoint-scripts
RUN chown -R logstash:logstash /entrypoint-scripts
COPY --chown=logstash:logstash ./config/10-entrypoint.sh /entrypoint-scripts/10-entrypoint.sh
RUN chmod +x /entrypoint-scripts/10-entrypoint.sh
USER logstash
ENTRYPOINT /entrypoint.sh

View File

@@ -0,0 +1,49 @@
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# Wazuh - Logstash configuration file
## Remote Wazuh Manager - Filebeat input
input {
beats {
port => 5000
codec => "json_lines"
# ssl => true
# ssl_certificate => "/etc/logstash/logstash.crt"
# ssl_key => "/etc/logstash/logstash.key"
}
}
filter {
if [data][srcip] {
mutate {
add_field => [ "@src_ip", "%{[data][srcip]}" ]
}
}
if [data][aws][sourceIPAddress] {
mutate {
add_field => [ "@src_ip", "%{[data][aws][sourceIPAddress]}" ]
}
}
}
filter {
geoip {
source => "@src_ip"
target => "GeoLocation"
fields => ["city_name", "country_name", "region_name", "location"]
}
date {
match => ["timestamp", "ISO8601"]
target => "@timestamp"
}
mutate {
remove_field => [ "timestamp", "beat", "input_type", "tags", "count", "@version", "log", "offset", "type", "@src_ip", "host"]
}
}
output {
elasticsearch {
hosts => ["elasticsearch:9200"]
index => "wazuh-alerts-3.x-%{+YYYY.MM.dd}"
document_type => "wazuh"
#user => service_logstash
#password => service_logstash_internal_password
#ssl => true
#cacert => "/path/to/cert.pem"
}
}

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@@ -0,0 +1,158 @@
#!/bin/bash
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
#
# OSSEC container bootstrap. See the README for information of the environment
# variables expected by this script.
#
set -e
##############################################################################
# Waiting for elasticsearch
##############################################################################
if [ "x${ELASTICSEARCH_URL}" = "x" ]; then
el_url="http://elasticsearch:9200"
else
el_url="${ELASTICSEARCH_URL}"
fi
LOGSTASH_USER=""
LOGSTASH_PASS=""
if [[ "x${SECURITY_CREDENTIALS_FILE}" == "x" ]]; then
LOGSTASH_USER=${SECURITY_LOGSTASH_USER}
LOGSTASH_PASS=${SECURITY_LOGSTASH_PASS}
else
input=${SECURITY_CREDENTIALS_FILE}
while IFS= read -r line
do
if [[ $line == *"LOGSTASH_PASSWORD"* ]]; then
arrIN=(${line//:/ })
LOGSTASH_PASS=${arrIN[1]}
elif [[ $line == *"LOGSTASH_USER"* ]]; then
arrIN=(${line//:/ })
LOGSTASH_USER=${arrIN[1]}
fi
done < "$input"
fi
if [ ${SECURITY_ENABLED} != "no" ]; then
auth="-u ${LOGSTASH_USER}:${LOGSTASH_PASS} -k"
elif [ ${ENABLED_XPACK} != "true" || "x${ELASTICSEARCH_USERNAME}" = "x" || "x${ELASTICSEARCH_PASSWORD}" = "x" ]; then
auth=""
else
auth="--user ${ELASTICSEARCH_USERNAME}:${ELASTICSEARCH_PASSWORD}"
fi
##############################################################################
# Customize logstash output ip
##############################################################################
if [ "$LOGSTASH_OUTPUT" != "" ]; then
>&2 echo "Customize Logstash ouput ip."
sed -i 's|elasticsearch:9200|'$LOGSTASH_OUTPUT'|g' /usr/share/logstash/pipeline/01-wazuh.conf
sed -i 's|http://elasticsearch:9200|'$LOGSTASH_OUTPUT'|g' /usr/share/logstash/config/logstash.yml
fi
until curl $auth -XGET $el_url; do
>&2 echo "Elastic is unavailable - sleeping."
sleep 5
done
sleep 2
>&2 echo "Elasticsearch is up."
##############################################################################
# Set Logstash password
##############################################################################
##############################################################################
# If Secure access to Kibana is enabled, we must set the credentials.
##############################################################################
if [[ $SECURITY_ENABLED == "yes" ]]; then
## Create secure keystore
SECURITY_RANDOM_PASS=`date +%s | sha256sum | base64 | head -c 32 ; echo`
export LOGSTASH_KEYSTORE_PASS=$SECURITY_RANDOM_PASS
/usr/share/logstash/bin/logstash-keystore --path.settings /usr/share/logstash/config create
## Settings for logstash.yml
echo "
# Required set the passwords
xpack.monitoring.enabled: true
xpack.monitoring.elasticsearch.username: \${LOGSTASH_KS_USER}
xpack.monitoring.elasticsearch.password: \${LOGSTASH_KS_PASS}
xpack.monitoring.elasticsearch.ssl.certificate_authority: /usr/share/logstash/config/$SECURITY_CA_PEM
xpack.management.elasticsearch.hosts: \"$LOGSTASH_OUTPUT/\"
xpack.management.elasticsearch.username: \${LOGSTASH_KS_USER}
xpack.management.elasticsearch.password: \${LOGSTASH_KS_PASS}
xpack.management.elasticsearch.ssl.certificate_authority: /usr/share/logstash/config/$SECURITY_CA_PEM
" >> /usr/share/logstash/config/logstash.yml
## Settings for 01-wazuh.conf
sed -i 's:#user => service_logstash:user => "${LOGSTASH_KS_USER}":g' /usr/share/logstash/pipeline/01-wazuh.conf
sed -i 's:#password => service_logstash_internal_password:password => "${LOGSTASH_KS_PASS}":g' /usr/share/logstash/pipeline/01-wazuh.conf
sed -i 's:#ssl => true:ssl => true:g' /usr/share/logstash/pipeline/01-wazuh.conf
sed -i 's:#cacert => "/path/to/cert.pem":cacert => "/usr/share/logstash/config/'$SECURITY_CA_PEM'":g' /usr/share/logstash/pipeline/01-wazuh.conf
## Add keys to the keystore
echo -e "$LOGSTASH_USER" | /usr/share/logstash/bin/logstash-keystore --path.settings /usr/share/logstash/config add LOGSTASH_KS_USER
echo -e "$LOGSTASH_PASS" | /usr/share/logstash/bin/logstash-keystore --path.settings /usr/share/logstash/config add LOGSTASH_KS_PASS
fi
##############################################################################
# Waiting for wazuh alerts template
##############################################################################
strlen=0
while [[ $strlen -eq 0 ]]
do
template=$(curl $auth $el_url/_cat/templates/wazuh -s)
strlen=${#template}
>&2 echo "Wazuh alerts template not loaded - sleeping."
sleep 2
done
sleep 2
>&2 echo "Wazuh alerts template is loaded."
##############################################################################
# Remove credentials file
##############################################################################
if [[ "x${SECURITY_CREDENTIALS_FILE}" == "x" ]]; then
echo "Security credentials file not used. Nothing to do."
else
shred -zvu ${SECURITY_CREDENTIALS_FILE}
fi
##############################################################################
# Map environment variables to entries in logstash.yml.
# Note that this will mutate logstash.yml in place if any such settings are found.
# This may be undesirable, especially if logstash.yml is bind-mounted from the
# host system.
##############################################################################
env2yaml /usr/share/logstash/config/logstash.yml
export LS_JAVA_OPTS="-Dls.cgroup.cpuacct.path.override=/ -Dls.cgroup.cpu.path.override=/ $LS_JAVA_OPTS"
if [[ -z $1 ]] || [[ ${1:0:1} == '-' ]] ; then
exec logstash "$@"
else
exec "$@"
fi

View File

@@ -0,0 +1,8 @@
#!/bin/bash
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# It will run every .sh script located in entrypoint-scripts folder in lexicographical order
for script in `ls /entrypoint-scripts/*.sh | sort -n`; do
bash "$script"
done

View File

@@ -1,4 +1,4 @@
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
FROM nginx:latest
ENV DEBIAN_FRONTEND noninteractive

View File

@@ -1,5 +1,5 @@
#!/bin/bash
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
set -e

View File

@@ -1,66 +1,47 @@
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
FROM phusion/baseimage:latest
ARG FILEBEAT_VERSION=7.1.1
ARG WAZUH_VERSION=3.9.2-1
# Arguments
ARG FILEBEAT_VERSION=6.8.2
ARG WAZUH_VERSION=3.9.4-1
# Environment variables
ENV API_USER="foo" \
API_PASS="bar"
API_PASS="bar"
ARG TEMPLATE_VERSION="v3.9.2"
# Install packages
RUN set -x && \
echo "deb https://packages.wazuh.com/3.x/apt/ stable main" | tee /etc/apt/sources.list.d/wazuh.list && \
curl -s https://packages.wazuh.com/key/GPG-KEY-WAZUH | apt-key add - && \
curl --silent --location https://deb.nodesource.com/setup_8.x | bash - && \
echo "postfix postfix/mailname string wazuh-manager" | debconf-set-selections && \
echo "postfix postfix/main_mailer_type string 'Internet Site'" | debconf-set-selections && \
groupadd -g 1000 ossec && \
useradd -u 1000 -g 1000 -d /var/ossec ossec && \
add-apt-repository universe && \
apt-get update && \
apt-get upgrade -y -o Dpkg::Options::="--force-confold" && \
apt-get --no-install-recommends --no-install-suggests -y install openssl apt-transport-https vim expect python-boto python-pip python-cryptography && \
apt-get --no-install-recommends --no-install-suggests -y install postfix bsd-mailx mailutils libsasl2-2 ca-certificates libsasl2-modules && \
apt-get --no-install-recommends --no-install-suggests -y install wazuh-manager=${WAZUH_VERSION} && \
apt-get --no-install-recommends --no-install-suggests -y install nodejs wazuh-api=${WAZUH_VERSION} && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* && \
rm -f /var/ossec/logs/alerts/*/*/* && \
rm -f /var/ossec/logs/archives/*/*/* && \
rm -f /var/ossec/logs/firewall/*/*/* && \
rm -f /var/ossec/logs/api/*/*/* && \
rm -f /var/ossec/logs/cluster/*/*/* && \
rm -f /var/ossec/logs/ossec/*/*/* && \
rm /var/ossec/var/run/* && \
curl -L -O https://artifacts.elastic.co/downloads/beats/filebeat/filebeat-${FILEBEAT_VERSION}-amd64.deb && \
dpkg -i filebeat-${FILEBEAT_VERSION}-amd64.deb && rm -f filebeat-${FILEBEAT_VERSION}-amd64.deb
# Set repositories.
RUN set -x && echo "deb https://packages.wazuh.com/3.x/apt/ stable main" | tee /etc/apt/sources.list.d/wazuh.list && \
curl -s https://packages.wazuh.com/key/GPG-KEY-WAZUH | apt-key add - && \
curl --silent --location https://deb.nodesource.com/setup_8.x | bash - && \
echo "postfix postfix/mailname string wazuh-manager" | debconf-set-selections && \
echo "postfix postfix/main_mailer_type string 'Internet Site'" | debconf-set-selections && \
groupadd -g 1000 ossec && useradd -u 1000 -g 1000 -d /var/ossec ossec
RUN add-apt-repository universe && apt-get update && apt-get upgrade -y -o Dpkg::Options::="--force-confold" && \
apt-get --no-install-recommends --no-install-suggests -y install openssl postfix bsd-mailx python-boto python-pip \
apt-transport-https vim expect nodejs python-cryptography mailutils libsasl2-modules wazuh-manager=${WAZUH_VERSION} \
wazuh-api=${WAZUH_VERSION} && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* && rm -f \
/var/ossec/logs/alerts/*/*/*.log && rm -f /var/ossec/logs/alerts/*/*/*.json && rm -f \
/var/ossec/logs/archives/*/*/*.log && rm -f /var/ossec/logs/archives/*/*/*.json && rm -f \
/var/ossec/logs/firewall/*/*/*.log && rm -f /var/ossec/logs/firewall/*/*/*.json
# Adding first run script and entrypoint
COPY config/data_dirs.env /data_dirs.env
COPY config/init.bash /init.bash
RUN mkdir /entrypoint-scripts
COPY config/entrypoint.sh /entrypoint.sh
COPY config/00-wazuh.sh /entrypoint-scripts/00-wazuh.sh
COPY config/01-config_filebeat.sh /entrypoint-scripts/01-config_filebeat.sh
# Sync calls are due to https://github.com/docker/docker/issues/9547
RUN chmod 755 /init.bash && \
sync && /init.bash && \
sync && rm /init.bash && \
curl -L -O https://artifacts.elastic.co/downloads/beats/filebeat/filebeat-${FILEBEAT_VERSION}-amd64.deb &&\
dpkg -i filebeat-${FILEBEAT_VERSION}-amd64.deb && rm -f filebeat-${FILEBEAT_VERSION}-amd64.deb && \
chmod 755 /entrypoint.sh && \
chmod 755 /entrypoint-scripts/00-wazuh.sh && \
chmod 755 /entrypoint-scripts/01-config_filebeat.sh
COPY config/filebeat.yml /etc/filebeat/
RUN chmod go-w /etc/filebeat/filebeat.yml
# Setting volumes
VOLUME ["/var/ossec/data"]
VOLUME ["/etc/filebeat"]
VOLUME ["/etc/postfix"]
VOLUME ["/var/lib/filebeat"]
# Services ports
EXPOSE 55000/tcp 1514/udp 1515/tcp 514/udp 1516/tcp
# Adding services
# Services
RUN mkdir /etc/service/wazuh && \
mkdir /etc/service/wazuh-api && \
mkdir /etc/service/postfix && \
mkdir /etc/service/filebeat
mkdir /etc/service/wazuh-api && \
mkdir /etc/service/postfix && \
mkdir /etc/service/filebeat
COPY config/wazuh.runit.service /etc/service/wazuh/run
COPY config/wazuh-api.runit.service /etc/service/wazuh-api/run
@@ -68,13 +49,58 @@ COPY config/postfix.runit.service /etc/service/postfix/run
COPY config/filebeat.runit.service /etc/service/filebeat/run
RUN chmod +x /etc/service/wazuh-api/run && \
chmod +x /etc/service/wazuh/run && \
chmod +x /etc/service/postfix/run && \
chmod +x /etc/service/filebeat/run
chmod +x /etc/service/wazuh/run && \
chmod +x /etc/service/postfix/run && \
chmod +x /etc/service/filebeat/run
# Copy configuration files from repository
COPY config/filebeat.yml /etc/filebeat/
RUN chmod go-w /etc/filebeat/filebeat.yml
ADD https://raw.githubusercontent.com/wazuh/wazuh/$TEMPLATE_VERSION/extensions/elasticsearch/7.x/wazuh-template.json /etc/filebeat
RUN chmod go-w /etc/filebeat/wazuh-template.json
# Prepare permanent data
# Sync calls are due to https://github.com/docker/docker/issues/9547
COPY config/permanent_data.env /permanent_data.env
COPY config/permanent_data.sh /permanent_data.sh
RUN chmod 755 /permanent_data.sh && \
sync && \
/permanent_data.sh && \
sync && \
rm /permanent_data.sh
# Expose ports
EXPOSE 55000/tcp 1514/udp 1515/tcp 514/udp 1516/tcp
# Setting volumes
# Once we declared a volume in the Dockerfile, changes made to that path will have no effect. In other words, any changes made
# to the these paths from here to the end of the Dockerfile will not be taken into account when mounting the volume.
VOLUME ["/var/ossec/api/configuration"]
VOLUME ["/var/ossec/etc"]
VOLUME ["/var/ossec/logs"]
VOLUME ["/var/ossec/queue"]
VOLUME ["/var/ossec/var/multigroups"]
VOLUME ["/var/ossec/integrations"]
VOLUME ["/var/ossec/active-response/bin"]
VOLUME ["/var/ossec/wodles"]
VOLUME ["/etc/filebeat"]
VOLUME ["/etc/postfix"]
VOLUME ["/var/lib/filebeat"]
# Prepare entrypoint scripts
# Entrypoint scripts must be added to the entrypoint-scripts directory
RUN mkdir /entrypoint-scripts
COPY config/entrypoint.sh /entrypoint.sh
COPY config/01-wazuh.sh /entrypoint-scripts/01-wazuh.sh
RUN chmod 755 /entrypoint.sh && \
chmod 755 /entrypoint-scripts/01-wazuh.sh
# Workaround.
# Issues: Wazuh-api
# https://github.com/wazuh/wazuh-api/issues/440
# https://github.com/wazuh/wazuh-api/issues/443
COPY --chown=root:ossec config/agents.js /var/ossec/api/controllers/agents.js
RUN chmod 770 /var/ossec/api/controllers/agents.js
# Run all services
ENTRYPOINT ["/entrypoint.sh"]

View File

@@ -1,135 +0,0 @@
#!/bin/bash
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# Wazuh container bootstrap. See the README for information of the environment
# variables expected by this script.
# Startup the services
source /data_dirs.env
FIRST_TIME_INSTALLATION=false
WAZUH_INSTALL_PATH=/var/ossec
DATA_PATH=${WAZUH_INSTALL_PATH}/data
WAZUH_CONFIG_MOUNT=/wazuh-config-mount
print() {
echo -e $1
}
error_and_exit() {
echo "Error executing command: '$1'."
echo 'Exiting.'
exit 1
}
exec_cmd() {
eval $1 > /dev/null 2>&1 || error_and_exit "$1"
}
exec_cmd_stdout() {
eval $1 2>&1 || error_and_exit "$1"
}
edit_configuration() { # $1 -> setting, $2 -> value
sed -i "s/^config.$1\s=.*/config.$1 = \"$2\";/g" "${DATA_PATH}/api/configuration/config.js" || error_and_exit "sed (editing configuration)"
}
for ossecdir in "${DATA_DIRS[@]}"; do
if [ ! -e "${DATA_PATH}/${ossecdir}" ]
then
print "Installing ${ossecdir}"
exec_cmd "mkdir -p $(dirname ${DATA_PATH}/${ossecdir})"
exec_cmd "cp -pr /var/ossec/${ossecdir}-template ${DATA_PATH}/${ossecdir}"
FIRST_TIME_INSTALLATION=true
fi
done
if [ -e ${WAZUH_INSTALL_PATH}/etc-template ]
then
cp -p /var/ossec/etc-template/internal_options.conf /var/ossec/etc/internal_options.conf
fi
rm /var/ossec/queue/db/.template.db
touch ${DATA_PATH}/process_list
chgrp ossec ${DATA_PATH}/process_list
chmod g+rw ${DATA_PATH}/process_list
AUTO_ENROLLMENT_ENABLED=${AUTO_ENROLLMENT_ENABLED:-true}
API_GENERATE_CERTS=${API_GENERATE_CERTS:-true}
if [ $FIRST_TIME_INSTALLATION == true ]
then
if [ $AUTO_ENROLLMENT_ENABLED == true ]
then
if [ ! -e ${DATA_PATH}/etc/sslmanager.key ]
then
print "Creating ossec-authd key and cert"
exec_cmd "openssl genrsa -out ${DATA_PATH}/etc/sslmanager.key 4096"
exec_cmd "openssl req -new -x509 -key ${DATA_PATH}/etc/sslmanager.key -out ${DATA_PATH}/etc/sslmanager.cert -days 3650 -subj /CN=${HOSTNAME}/"
fi
fi
if [ $API_GENERATE_CERTS == true ]
then
if [ ! -e ${DATA_PATH}/api/configuration/ssl/server.crt ]
then
print "Enabling Wazuh API HTTPS"
edit_configuration "https" "yes"
print "Create Wazuh API key and cert"
exec_cmd "openssl genrsa -out ${DATA_PATH}/api/configuration/ssl/server.key 4096"
exec_cmd "openssl req -new -x509 -key ${DATA_PATH}/api/configuration/ssl/server.key -out ${DATA_PATH}/api/configuration/ssl/server.crt -days 3650 -subj /CN=${HOSTNAME}/"
fi
fi
fi
##############################################################################
# Copy all files from $WAZUH_CONFIG_MOUNT to $DATA_PATH and respect
# destination files permissions
#
# For example, to mount the file /var/ossec/data/etc/ossec.conf, mount it at
# $WAZUH_CONFIG_MOUNT/etc/ossec.conf in your container and this code will
# replace the ossec.conf file in /var/ossec/data/etc with yours.
##############################################################################
if [ -e "$WAZUH_CONFIG_MOUNT" ]
then
print "Identified Wazuh configuration files to mount..."
exec_cmd_stdout "cp --verbose -r $WAZUH_CONFIG_MOUNT/* $DATA_PATH"
else
print "No Wazuh configuration files to mount..."
fi
function ossec_shutdown(){
${WAZUH_INSTALL_PATH}/bin/ossec-control stop;
}
# Trap exit signals and do a proper shutdown
trap "ossec_shutdown; exit" SIGINT SIGTERM
chmod -R g+rw ${DATA_PATH}
##############################################################################
# Interpret any passed arguments (via docker command to this entrypoint) as
# paths or commands, and execute them.
#
# This can be useful for actions that need to be run before the services are
# started, such as "/var/ossec/bin/ossec-control enable agentless".
##############################################################################
for CUSTOM_COMMAND in "$@"
do
echo "Executing command \`${CUSTOM_COMMAND}\`"
exec_cmd_stdout "${CUSTOM_COMMAND}"
done
##############################################################################
# Change Wazuh API user credentials.
##############################################################################
pushd /var/ossec/api/configuration/auth/
echo "Change Wazuh API user credentials"
change_user="node htpasswd -b -c user $API_USER $API_PASS"
eval $change_user
popd

View File

@@ -1,10 +0,0 @@
#!/bin/bash
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
set -e
# Modify the output to Elasticsearch if th ELASTICSEARCH_URL is set
if [ "$ELASTICSEARCH_URL" != "" ]; then
>&2 echo "Customize Elasticsearch ouput IP."
sed -i 's|http://elasticsearch:9200|'$ELASTICSEARCH_URL'|g' /etc/filebeat/filebeat.yml
fi

266
wazuh/config/01-wazuh.sh Normal file
View File

@@ -0,0 +1,266 @@
#!/bin/bash
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# Variables
source /permanent_data.env
WAZUH_INSTALL_PATH=/var/ossec
WAZUH_CONFIG_MOUNT=/wazuh-config-mount
AUTO_ENROLLMENT_ENABLED=${AUTO_ENROLLMENT_ENABLED:-true}
API_GENERATE_CERTS=${API_GENERATE_CERTS:-true}
##############################################################################
# Aux functions
##############################################################################
print() {
echo -e $1
}
error_and_exit() {
echo "Error executing command: '$1'."
echo 'Exiting.'
exit 1
}
exec_cmd() {
eval $1 > /dev/null 2>&1 || error_and_exit "$1"
}
exec_cmd_stdout() {
eval $1 2>&1 || error_and_exit "$1"
}
##############################################################################
# Edit configuration
##############################################################################
edit_configuration() { # $1 -> setting, $2 -> value
sed -i "s/^config.$1\s=.*/config.$1 = \"$2\";/g" "${WAZUH_INSTALL_PATH}/api/configuration/config.js" || error_and_exit "sed (editing configuration)"
}
##############################################################################
# This function will attempt to mount every directory in PERMANENT_DATA
# into the respective path.
# If the path is empty means permanent data volume is also empty, so a backup
# will be copied into it. Otherwise it will not be copied because there is
# already data inside the volume for the specified path.
##############################################################################
mount_permanent_data() {
for permanent_dir in "${PERMANENT_DATA[@]}"; do
# Check if the path is not empty
if find ${permanent_dir} -mindepth 1 | read; then
print "The path ${permanent_dir} is already mounted"
else
print "Installing ${permanent_dir}"
exec_cmd "cp -a ${WAZUH_INSTALL_PATH}/data_tmp/permanent${permanent_dir}/. ${permanent_dir}"
fi
done
}
##############################################################################
# This function will replace from the permanent data volume every file
# contained in PERMANENT_DATA_EXCP
# Some files as 'internal_options.conf' are saved as permanent data, but
# they must be updated to work properly if wazuh version is changed.
##############################################################################
apply_exclusion_data() {
for exclusion_file in "${PERMANENT_DATA_EXCP[@]}"; do
if [ -e ${WAZUH_INSTALL_PATH}/data_tmp/exclusion/${exclusion_file} ]
then
DIR=$(dirname "${exclusion_file}")
if [ ! -e ${DIR} ]
then
mkdir -p ${DIR}
fi
print "Updating ${exclusion_file}"
exec_cmd "cp -p ${WAZUH_INSTALL_PATH}/data_tmp/exclusion/${exclusion_file} ${exclusion_file}"
fi
done
}
##############################################################################
# This function will delete from the permanent data volume every file
# contained in PERMANENT_DATA_DEL
##############################################################################
remove_data_files() {
for del_file in "${PERMANENT_DATA_DEL[@]}"; do
if [ -e ${del_file} ]
then
print "Removing ${del_file}"
exec_cmd "rm ${del_file}"
fi
done
}
##############################################################################
# Create certificates: Manager
##############################################################################
create_ossec_key_cert() {
print "Creating ossec-authd key and cert"
exec_cmd "openssl genrsa -out ${WAZUH_INSTALL_PATH}/etc/sslmanager.key 4096"
exec_cmd "openssl req -new -x509 -key ${WAZUH_INSTALL_PATH}/etc/sslmanager.key -out ${WAZUH_INSTALL_PATH}/etc/sslmanager.cert -days 3650 -subj /CN=${HOSTNAME}/"
}
##############################################################################
# Create certificates: API
##############################################################################
create_api_key_cert() {
print "Enabling Wazuh API HTTPS"
edit_configuration "https" "yes"
print "Create Wazuh API key and cert"
exec_cmd "openssl genrsa -out ${WAZUH_INSTALL_PATH}/api/configuration/ssl/server.key 4096"
exec_cmd "openssl req -new -x509 -key ${WAZUH_INSTALL_PATH}/api/configuration/ssl/server.key -out ${WAZUH_INSTALL_PATH}/api/configuration/ssl/server.crt -days 3650 -subj /CN=${HOSTNAME}/"
# Granting proper permissions
chmod 400 ${WAZUH_INSTALL_PATH}/api/configuration/ssl/server.key
chmod 400 ${WAZUH_INSTALL_PATH}/api/configuration/ssl/server.crt
}
##############################################################################
# Copy all files from $WAZUH_CONFIG_MOUNT to $WAZUH_INSTALL_PATH and respect
# destination files permissions
#
# For example, to mount the file /var/ossec/data/etc/ossec.conf, mount it at
# $WAZUH_CONFIG_MOUNT/etc/ossec.conf in your container and this code will
# replace the ossec.conf file in /var/ossec/data/etc with yours.
##############################################################################
mount_files() {
if [ -e "$WAZUH_CONFIG_MOUNT" ]
then
print "Identified Wazuh configuration files to mount..."
exec_cmd_stdout "cp --verbose -r $WAZUH_CONFIG_MOUNT/* $WAZUH_INSTALL_PATH"
else
print "No Wazuh configuration files to mount..."
fi
}
##############################################################################
# Stop OSSEC
##############################################################################
function ossec_shutdown(){
${WAZUH_INSTALL_PATH}/bin/ossec-control stop;
}
##############################################################################
# Interpret any passed arguments (via docker command to this entrypoint) as
# paths or commands, and execute them.
#
# This can be useful for actions that need to be run before the services are
# started, such as "/var/ossec/bin/ossec-control enable agentless".
##############################################################################
docker_custom_args() {
for CUSTOM_COMMAND in "$@"
do
echo "Executing command \`${CUSTOM_COMMAND}\`"
exec_cmd_stdout "${CUSTOM_COMMAND}"
done
}
##############################################################################
# Change Wazuh API user credentials.
##############################################################################
change_api_user_credentials() {
pushd /var/ossec/api/configuration/auth/
if [[ "x${SECURITY_CREDENTIALS_FILE}" == "x" ]]; then
WAZUH_API_USER=${API_USER}
WAZUH_API_PASS=${API_PASS}
else
input=${SECURITY_CREDENTIALS_FILE}
while IFS= read -r line
do
if [[ $line == *"WAZUH_API_USER"* ]]; then
arrIN=(${line//:/ })
WAZUH_API_USER=${arrIN[1]}
elif [[ $line == *"WAZUH_API_PASS"* ]]; then
arrIN=(${line//:/ })
WAZUH_API_PASS=${arrIN[1]}
fi
done < "$input"
fi
echo "Change Wazuh API user credentials"
change_user="node htpasswd -b -c user $WAZUH_API_USER $WAZUH_API_PASS"
eval $change_user
popd
}
##############################################################################
# Customize filebeat output ip
##############################################################################
custom_filebeat_output_ip() {
if [ "$FILEBEAT_OUTPUT" != "" ]; then
sed -i "s/logstash:5000/$FILEBEAT_OUTPUT:5000/" /etc/filebeat/filebeat.yml
fi
}
##############################################################################
# Main function
##############################################################################
main() {
# Mount permanent data (i.e. ossec.conf)
mount_permanent_data
# Restore files stored in permanent data that are not permanent (i.e. internal_options.conf)
apply_exclusion_data
# Remove some files in permanent_data (i.e. .template.db)
remove_data_files
# Generate ossec-authd certs if AUTO_ENROLLMENT_ENABLED is true and does not exist
if [ $AUTO_ENROLLMENT_ENABLED == true ]
then
if [ ! -e ${WAZUH_INSTALL_PATH}/etc/sslmanager.key ]
then
create_ossec_key_cert
fi
fi
# Generate API certs if API_GENERATE_CERTS is true and does not exist
if [ $API_GENERATE_CERTS == true ]
then
if [ ! -e ${WAZUH_INSTALL_PATH}/api/configuration/ssl/server.crt ]
then
create_api_key_cert
fi
fi
# Mount selected files (WAZUH_CONFIG_MOUNT) to container
mount_files
# Trap exit signals and do a proper shutdown
trap "ossec_shutdown; exit" SIGINT SIGTERM
# Execute custom args
docker_custom_args
# Change API user credentials
change_api_user_credentials
# Update filebeat configuration
custom_filebeat_output_ip
# Delete temporary data folder
rm -rf ${WAZUH_INSTALL_PATH}/data_tmp
}
main

1258
wazuh/config/agents.js Normal file

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@@ -1,15 +0,0 @@
i=0
DATA_DIRS[((i++))]="api/configuration"
DATA_DIRS[((i++))]="etc"
DATA_DIRS[((i++))]="logs"
DATA_DIRS[((i++))]="queue/db"
DATA_DIRS[((i++))]="queue/rootcheck"
DATA_DIRS[((i++))]="queue/agent-groups"
DATA_DIRS[((i++))]="queue/agent-info"
DATA_DIRS[((i++))]="queue/agents-timestamp"
DATA_DIRS[((i++))]="queue/agentless"
DATA_DIRS[((i++))]="queue/cluster"
DATA_DIRS[((i++))]="queue/rids"
DATA_DIRS[((i++))]="queue/fts"
DATA_DIRS[((i++))]="var/multigroups"
export DATA_DIRS

View File

@@ -1,10 +1,9 @@
#!/bin/bash
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# It will run every .sh script located in entrypoint-scripts folder in lexicographical order
for script in `ls /entrypoint-scripts/*.sh | sort -n`; do
bash "$script"
done
##############################################################################

View File

@@ -1,4 +1,3 @@
#!/bin/sh
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
service filebeat start
tail -f /var/log/filebeat/filebeat

View File

@@ -1,53 +1,18 @@
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
filebeat.inputs:
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
filebeat:
prospectors:
- type: log
paths:
- '/var/ossec/logs/alerts/alerts.json'
- "/var/ossec/logs/alerts/alerts.json"
document_type: json
json.message_key: log
json.keys_under_root: true
json.overwrite_keys: true
tail_files: true
setup.template.json.enabled: true
setup.template.json.path: "/etc/filebeat/wazuh-template.json"
setup.template.json.name: "wazuh"
setup.template.overwrite: true
processors:
- decode_json_fields:
fields: ['message']
process_array: true
max_depth: 200
target: ''
overwrite_keys: true
- drop_fields:
fields: ['message', 'ecs', 'beat', 'input_type', 'tags', 'count', '@version', 'log', 'offset', 'type', 'host']
- rename:
fields:
- from: "data.aws.sourceIPAddress"
to: "@src_ip"
ignore_missing: true
fail_on_error: false
when:
regexp:
data.aws.sourceIPAddress: \b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b
- rename:
fields:
- from: "data.srcip"
to: "@src_ip"
ignore_missing: true
fail_on_error: false
when:
regexp:
data.srcip: \b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b
- rename:
fields:
- from: "data.win.eventdata.ipAddress"
to: "@src_ip"
ignore_missing: true
fail_on_error: false
when:
regexp:
data.win.eventdata.ipAddress: \b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b
output.elasticsearch:
hosts: ['http://elasticsearch:9200']
#pipeline: geoip
indices:
- index: 'wazuh-alerts-3.x-%{+yyyy.MM.dd}'
output:
logstash:
# The Logstash hosts
hosts: ["logstash:5000"]
# ssl:
# certificate_authorities: ["/etc/filebeat/logstash.crt"]

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@@ -1,11 +0,0 @@
#!/bin/bash
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# Initialize the custom data directory layout
source /data_dirs.env
cd /var/ossec
for ossecdir in "${DATA_DIRS[@]}"; do
mv ${ossecdir} ${ossecdir}-template
ln -s $(realpath --relative-to=$(dirname ${ossecdir}) data)/${ossecdir} ${ossecdir}
done

View File

@@ -0,0 +1,61 @@
# Permanent data mounted in volumes
i=0
PERMANENT_DATA[((i++))]="/var/ossec/api/configuration"
PERMANENT_DATA[((i++))]="/var/ossec/etc"
PERMANENT_DATA[((i++))]="/var/ossec/logs"
PERMANENT_DATA[((i++))]="/var/ossec/queue"
PERMANENT_DATA[((i++))]="/var/ossec/var/multigroups"
PERMANENT_DATA[((i++))]="/var/ossec/integrations"
PERMANENT_DATA[((i++))]="/var/ossec/active-response/bin"
PERMANENT_DATA[((i++))]="/var/ossec/wodles"
PERMANENT_DATA[((i++))]="/etc/filebeat"
PERMANENT_DATA[((i++))]="/etc/postfix"
export PERMANENT_DATA
# Files mounted in a volume that should not be permanent
i=0
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/etc/internal_options.conf"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/integrations/pagerduty"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/integrations/slack"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/integrations/slack.py"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/integrations/virustotal"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/integrations/virustotal.py"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/active-response/bin/default-firewall-drop.sh"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/active-response/bin/disable-account.sh"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/active-response/bin/firewalld-drop.sh"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/active-response/bin/firewall-drop.sh"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/active-response/bin/host-deny.sh"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/active-response/bin/ip-customblock.sh"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/active-response/bin/ipfw_mac.sh"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/active-response/bin/ipfw.sh"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/active-response/bin/kaspersky.py"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/active-response/bin/kaspersky.sh"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/active-response/bin/npf.sh"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/active-response/bin/ossec-slack.sh"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/active-response/bin/ossec-tweeter.sh"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/active-response/bin/pf.sh"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/active-response/bin/restart-ossec.sh"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/active-response/bin/restart.sh"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/active-response/bin/route-null.sh"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/wodles/aws/aws-s3"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/wodles/aws/aws-s3.py"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/wodles/azure/azure-logs"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/wodles/azure/azure-logs.py"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/wodles/docker/DockerListener"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/wodles/docker/DockerListener.py"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/wodles/oscap/oscap"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/wodles/oscap/oscap.py"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/wodles/oscap/template_oval.xsl"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/wodles/oscap/template_xccdf.xsl"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/wodles/oscap/content/cve-debian-8-oval.xml"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/wodles/oscap/content/cve-debian-9-oval.xml"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/wodles/oscap/content/cve-ubuntu-xenial-oval.xml"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/wodles/oscap/content/ssg-debian-8-ds.xml"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/wodles/oscap/content/ssg-ubuntu-1404-ds.xml"
PERMANENT_DATA_EXCP[((i++))]="/var/ossec/wodles/oscap/content/ssg-ubuntu-1604-ds.xml"
export PERMANENT_DATA_EXCP
# Files mounted in a volume that should be deleted
i=0
PERMANENT_DATA_DEL[((i++))]="/var/ossec/queue/db/.template.db"
export PERMANENT_DATA_DEL

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@@ -0,0 +1,40 @@
#!/bin/bash
# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
# Variables
source /permanent_data.env
WAZUH_INSTALL_PATH=/var/ossec
DATA_TMP_PATH=${WAZUH_INSTALL_PATH}/data_tmp
mkdir ${DATA_TMP_PATH}
# Move exclusion files to EXCLUSION_PATH
EXCLUSION_PATH=${DATA_TMP_PATH}/exclusion
mkdir ${EXCLUSION_PATH}
for exclusion_file in "${PERMANENT_DATA_EXCP[@]}"; do
# Create the directory for the exclusion file if it does not exist
DIR=$(dirname "${exclusion_file}")
if [ ! -e ${EXCLUSION_PATH}/${DIR} ]
then
mkdir -p ${EXCLUSION_PATH}/${DIR}
fi
mv ${exclusion_file} ${EXCLUSION_PATH}/${exclusion_file}
done
# Move permanent files to PERMANENT_PATH
PERMANENT_PATH=${DATA_TMP_PATH}/permanent
mkdir ${PERMANENT_PATH}
for permanent_dir in "${PERMANENT_DATA[@]}"; do
# Create the directory for the permanent file if it does not exist
DIR=$(dirname "${permanent_dir}")
if [ ! -e ${PERMANENT_PATH}${DIR} ]
then
mkdir -p ${PERMANENT_PATH}${DIR}
fi
mv ${permanent_dir} ${PERMANENT_PATH}${permanent_dir}
done

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@@ -1,4 +1,3 @@
#!/bin/sh
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
service postfix start
tail -f /var/log/mail.log

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@@ -1,5 +1,4 @@
#!/bin/sh
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
service wazuh-api start
tail -f /var/ossec/data/logs/api.log
tail -f /var/ossec/logs/api.log

View File

@@ -1,5 +1,4 @@
#!/bin/sh
# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
service wazuh-manager start
tail -f /var/ossec/data/logs/ossec.log
tail -f /var/ossec/logs/ossec.log