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https://github.com/wazuh/wazuh-docker.git
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Dockerfile for wazuh-indexer image
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vcerenu
30
wazuh-indexer/Dockerfile
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30
wazuh-indexer/Dockerfile
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# Wazuh Docker Copyright (C) 2021 Wazuh Inc. (License GPLv2)
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FROM centos:7
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ARG FILEBEAT_CHANNEL=filebeat-oss
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ARG FILEBEAT_VERSION=7.10.2
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ARG WAZUH_VERSION=4.3.0-1
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ARG TEMPLATE_VERSION="master"
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ARG WAZUH_FILEBEAT_MODULE="wazuh-filebeat-0.1.tar.gz"
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USER root
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# Set repositories.
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RUN rpm --import https://packages-dev.wazuh.com/key/GPG-KEY-WAZUH
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COPY config/wazuh.repo /etc/yum.repos.d/wazuh.repo
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RUN yum --enablerepo=updates clean metadata && \
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yum upgrade -y && \
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yum -y install wazuh-indexer -y && \
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sed -i "s/^enabled=1/enabled=0/" /etc/yum.repos.d/wazuh.repo && \
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yum clean all && rm -rf /var/cache/yum
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COPY config/entrypoint.sh /
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RUN chmod 700 /entrypoint.sh
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# Services ports
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EXPOSE 9700
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ENTRYPOINT [ "/entrypoint.sh" ]
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27
wazuh-indexer/Dockerfile_ubuntu
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wazuh-indexer/Dockerfile_ubuntu
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# Wazuh Docker Copyright (C) 2021 Wazuh Inc. (License GPLv2)
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FROM ubuntu:focal
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ARG WAZUH_VERSION=4.3.0
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ARG TEMPLATE_VERSION="master"
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ARG FILEBEAT_CHANNEL=filebeat-oss
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ARG FILEBEAT_VERSION=7.10.2
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ARG WAZUH_FILEBEAT_MODULE="wazuh-filebeat-0.1.tar.gz"
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RUN apt-get update && apt install curl gnupg -y
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RUN curl -s https://packages-dev.wazuh.com/key/GPG-KEY-WAZUH | apt-key add - && \
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echo "deb https://packages-dev.wazuh.com/trash/apt/ unstable main" | tee -a /etc/apt/sources.list.d/wazuh.list && \
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apt-get update && \
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apt-get install wazuh-indexer
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# Prepare permanent data
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# Sync calls are due to https://github.com/docker/docker/issues/9547
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RUN chmod 755 /permanent_data.sh && \
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sync && /permanent_data.sh && \
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sync && rm /permanent_data.sh
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# Services ports
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EXPOSE 9700
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ENTRYPOINT [ "/init" ]
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13
wazuh-indexer/config/entrypoint.sh
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wazuh-indexer/config/entrypoint.sh
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#!/bin/execlineb -S0
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##
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## load default PATH (the same that Docker includes if not provided) if it doesn't exist,
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## then go ahead with stage1.
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## this was motivated due to this issue:
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## - https://github.com/just-containers/s6-overlay/issues/108
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##
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/bin/importas -D /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin PATH PATH
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export PATH ${PATH}
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/etc/s6/init/init-stage1 $@
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103
wazuh-indexer/config/entrypoint_odfe.sh
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wazuh-indexer/config/entrypoint_odfe.sh
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#!/bin/bash
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set -e
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# Files created by OpenDistroForElasticsearch should always be group writable too
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umask 0002
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run_as_other_user_if_needed() {
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if [[ "$(id -u)" == "0" ]]; then
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# If running as root, drop to specified UID and run command
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exec chroot --userspec=1000 / "${@}"
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else
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# Either we are running in Openshift with random uid and are a member of the root group
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# or with a custom --user
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exec "${@}"
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fi
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}
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# Allow user specify custom CMD, maybe bin/elasticsearch itself
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# for example to directly specify `-E` style parameters for elasticsearch on k8s
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# or simply to run /bin/bash to check the image
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if [[ "$1" != "eswrapper" ]]; then
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if [[ "$(id -u)" == "0" && $(basename "$1") == "elasticsearch" ]]; then
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# centos:7 chroot doesn't have the `--skip-chdir` option and
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# changes our CWD.
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# Rewrite CMD args to replace $1 with `elasticsearch` explicitly,
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# so that we are backwards compatible with the docs
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# from the previous Elasticsearch versions<6
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# and configuration option D:
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# https://www.elastic.co/guide/en/elasticsearch/reference/5.6/docker.html#_d_override_the_image_8217_s_default_ulink_url_https_docs_docker_com_engine_reference_run_cmd_default_command_or_options_cmd_ulink
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# Without this, user could specify `elasticsearch -E x.y=z` but
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# `bin/elasticsearch -E x.y=z` would not work.
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set -- "elasticsearch" "${@:2}"
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# Use chroot to switch to UID 1000
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exec chroot --userspec=1000 / "$@"
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else
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# User probably wants to run something else, like /bin/bash, with another uid forced (Openshift?)
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exec "$@"
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fi
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fi
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# Parse Docker env vars to customize Elasticsearch
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#
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# e.g. Setting the env var cluster.name=testcluster
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#
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# will cause Elasticsearch to be invoked with -Ecluster.name=testcluster
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#
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# see https://www.elastic.co/guide/en/elasticsearch/reference/current/settings.html#_setting_default_settings
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declare -a es_opts
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while IFS='=' read -r envvar_key envvar_value
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do
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# Elasticsearch settings need to have at least two dot separated lowercase
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# words, e.g. `cluster.name`, except for `processors` which we handle
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# specially
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if [[ "$envvar_key" =~ ^[a-z0-9_]+\.[a-z0-9_]+ || "$envvar_key" == "processors" ]]; then
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if [[ ! -z $envvar_value ]]; then
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es_opt="-E${envvar_key}=${envvar_value}"
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es_opts+=("${es_opt}")
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fi
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fi
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done < <(env)
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# The virtual file /proc/self/cgroup should list the current cgroup
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# membership. For each hierarchy, you can follow the cgroup path from
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# this file to the cgroup filesystem (usually /sys/fs/cgroup/) and
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# introspect the statistics for the cgroup for the given
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# hierarchy. Alas, Docker breaks this by mounting the container
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# statistics at the root while leaving the cgroup paths as the actual
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# paths. Therefore, Elasticsearch provides a mechanism to override
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# reading the cgroup path from /proc/self/cgroup and instead uses the
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# cgroup path defined the JVM system property
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# es.cgroups.hierarchy.override. Therefore, we set this value here so
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# that cgroup statistics are available for the container this process
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# will run in.
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export ES_JAVA_OPTS="-Des.cgroups.hierarchy.override=/ $ES_JAVA_OPTS"
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if [[ "$(id -u)" == "0" ]]; then
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# If requested and running as root, mutate the ownership of bind-mounts
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if [[ -n "$TAKE_FILE_OWNERSHIP" ]]; then
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chown -R 1000:0 /usr/share/elasticsearch/{data,logs}
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fi
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fi
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if [[ -d "/usr/share/elasticsearch/plugins/opendistro_security" && "$DISABLE_INSTALL_DEMO_CONFIG" != "true" ]]; then
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# Install Demo certifactes for Security Plugin and update the elasticsearch.yml
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# file to use those certificates.
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/usr/share/elasticsearch/plugins/opendistro_security/tools/install_demo_configuration.sh -y -i -s
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fi
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if [[ -d "/usr/share/elasticsearch/plugins/opendistro-performance-analyzer" ]]; then
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CLK_TCK=`/usr/bin/getconf CLK_TCK`
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ES_JAVA_OPTS="-Dclk.tck=$CLK_TCK -Djdk.attach.allowAttachSelf=true $ES_JAVA_OPTS"
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if [[ -d "/usr/share/elasticsearch/performance-analyzer-rca" ]]; then
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ES_JAVA_OPTS="-Djava.security.policy=file:///usr/share/elasticsearch/performance-analyzer-rca/pa_config/es_security.policy $ES_JAVA_OPTS"
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/usr/bin/supervisord -c /usr/share/elasticsearch/performance-analyzer-rca/pa_config/supervisord.conf
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else
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ES_JAVA_OPTS="-Djava.security.policy=file:///usr/share/elasticsearch/plugins/opendistro-performance-analyzer/pa_config/es_security.policy $ES_JAVA_OPTS"
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/usr/bin/supervisord -c /usr/share/elasticsearch/plugins/opendistro-performance-analyzer/pa_config/supervisord.conf
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fi
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fi
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run_as_other_user_if_needed /usr/share/elasticsearch/bin/elasticsearch "${es_opts[@]}"
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12
wazuh-indexer/config/entrypoint_prueba.sh
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12
wazuh-indexer/config/entrypoint_prueba.sh
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#!/bin/bash
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# Wazuh Docker Copyright (C) 2021 Wazuh Inc. (License GPLv2)
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##############################################################################
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# Start Wazuh indexer
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##############################################################################
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JAVA_HOME=/usr/share/wazuh-indexer/jdk/bin
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/usr/share/wazuh-indexer/plugins/opensearch-security/tools/securityadmin.sh -cd /usr/share/wazuh-indexer/plugins/opensearch-security/securityconfig/ -icl -nhnv -cacert /etc/wazuh-indexer/certs/root-ca.pem -cert /etc/wazuh-indexer/certs/admin.pem -key /etc/wazuh-indexer/certs/admin-key.pem
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service wazuh-indexer start
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7
wazuh-indexer/config/wazuh.repo
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7
wazuh-indexer/config/wazuh.repo
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[wazuh_repo]
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gpgcheck=1
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gpgkey=https://packages-dev.wazuh.com/key/GPG-KEY-WAZUH
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enabled=1
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name=Wazuh repository
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baseurl=https://packages-dev.wazuh.com/trash/yum/
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protect=1
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