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https://github.com/zulip/zulip.git
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c045644097
MIT implemented NTP rate-limiting to defend against on-going reflection attacks, which was causing our nagios checks to fail intermittently. When the attacks die down or when external sites fix their NTP configurations, checking against time.mit.edu will stop failing. However, there also isn't much of a reason to stick with checking against a single server. (imported from commit 2c2a1a04646b880b010cbb4b6d94016b1eccd1a0)
174 lines
8.7 KiB
INI
174 lines
8.7 KiB
INI
###############################################################################
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# COMMANDS.CFG - SAMPLE COMMAND DEFINITIONS FOR NAGIOS
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###############################################################################
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################################################################################
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# NOTIFICATION COMMANDS
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################################################################################
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# 'notify-host-by-email' command definition
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define command{
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command_name notify-host-by-email
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command_line /usr/bin/printf "%b" "***** Nagios *****\n\nNotification Type: $NOTIFICATIONTYPE$\nHost: $HOSTNAME$\nState: $HOSTSTATE$\nAddress: $HOSTADDRESS$\nInfo: $HOSTOUTPUT$\n\nDate/Time: $LONGDATETIME$\n" | /usr/bin/mail -s "** $NOTIFICATIONTYPE$ Host Alert: $HOSTNAME$ is $HOSTSTATE$ **" $CONTACTEMAIL$
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}
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# 'notify-service-by-email' command definition
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define command{
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command_name notify-service-by-email
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command_line /usr/bin/printf "%b" "***** Nagios *****\n\nNotification Type: $NOTIFICATIONTYPE$\n\nService: $SERVICEDESC$\nHost: $HOSTALIAS$\nAddress: $HOSTADDRESS$\nState: $SERVICESTATE$\n\nDate/Time: $LONGDATETIME$\n\nAdditional Info:\n\n$SERVICEOUTPUT$\n$LONGSERVICEOUTPUT$\n" | /usr/bin/mail -s "** $NOTIFICATIONTYPE$ Service Alert: $HOSTALIAS$/$SERVICEDESC$ is $SERVICESTATE$ **" $CONTACTEMAIL$
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}
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################################################################################
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# HOST CHECK COMMANDS
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################################################################################
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# On Debian, check-host-alive is being defined from within the
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# nagios-plugins-basic package
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################################################################################
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# PERFORMANCE DATA COMMANDS
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################################################################################
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# 'process-host-perfdata' command definition
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define command{
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command_name process-host-perfdata
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command_line /usr/bin/printf "%b" "$LASTHOSTCHECK$\t$HOSTNAME$\t$HOSTSTATE$\t$HOSTATTEMPT$\t$HOSTSTATETYPE$\t$HOSTEXECUTIONTIME$\t$HOSTOUTPUT$\t$HOSTPERFDATA$\n" >> /var/lib/nagios3/host-perfdata.out
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}
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# 'process-service-perfdata' command definition
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define command{
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command_name process-service-perfdata
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command_line /usr/bin/printf "%b" "$LASTSERVICECHECK$\t$HOSTNAME$\t$SERVICEDESC$\t$SERVICESTATE$\t$SERVICEATTEMPT$\t$SERVICESTATETYPE$\t$SERVICEEXECUTIONTIME$\t$SERVICELATENCY$\t$SERVICEOUTPUT$\t$SERVICEPERFDATA$\n" >> /var/lib/nagios3/service-perfdata.out
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}
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define command{
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command_name check_remote_disk
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command_line /usr/lib/nagios/plugins/check_by_ssh -p $ARG1$ -l nagios -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_disk -W$ARG2$ -K$ARG3$ -w $ARG2$ -c $ARG3$ -p $ARG4$'
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}
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define command{
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command_name check_remote_load
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command_line /usr/lib/nagios/plugins/check_by_ssh -p $ARG1$ -l nagios -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_load -w $ARG2$ -c $ARG3$'
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}
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define command{
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command_name check_zephyr_mirror_forwarding
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command_line /usr/lib/nagios/plugins/check_by_ssh -p $ARG1$ -l nagios -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_zephyr_mirror'
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}
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define command{
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command_name check_personal_zephyr_mirrors
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command_line /usr/lib/nagios/plugins/check_by_ssh -p $ARG1$ -l nagios -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_personal_zephyr_mirrors'
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}
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define command{
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command_name check_user_zephyr_mirror_liveness
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command_line /usr/lib/nagios/plugins/check_by_ssh -p $ARG1$ -l zulip -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_user_zephyr_mirror_liveness'
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}
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define command{
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command_name check_debian_packages
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command_line /usr/lib/nagios/plugins/check_by_ssh -p $ARG1$ -l nagios -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_debian_packages'
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}
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define command{
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command_name check_ntp_time
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command_line /usr/lib/nagios/plugins/check_by_ssh -p $ARG1$ -l nagios -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_ntp_time -H 0.debian.pool.ntp.org -w .5 -c 1'
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}
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define command{
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command_name check_send_receive_time
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command_line /usr/lib/nagios/plugins/check_by_ssh -p $ARG1$ -l zulip -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_send_receive_time --nagios --site=https://$HOSTADDRESS$'
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}
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define command{
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command_name check_queue_worker_errors
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command_line /usr/lib/nagios/plugins/check_by_ssh -p $ARG1$ -l zulip -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_queue_worker_errors'
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}
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define command{
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command_name check_postgres
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command_line /usr/lib/nagios/plugins/check_by_ssh -p $ARG1$ -l zulip -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_postgres.pl --dbname=zulip --dbuser=zulip --action $ARG2$'
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}
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define command{
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command_name check_postgres_alert_args
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command_line /usr/lib/nagios/plugins/check_by_ssh -p $ARG1$ -l zulip -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_postgres.pl --dbname=zulip --dbuser=zulip --action $ARG2$ --warning="$ARG3$" --critical="$ARG4$"'
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}
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define command{
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command_name check_sync_public_streams
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command_line /usr/lib/nagios/plugins/check_by_ssh -p $ARG1$ -l nagios -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_procs -u zulip -c 1:1 -a "/home/zulip/zulip/bots/sync-public-streams"'
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}
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define command{
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command_name check_rabbitmq_queues
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command_line /usr/lib/nagios/plugins/check_by_ssh -p $ARG1$ -l zulip -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_rabbitmq_queues'
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}
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define command{
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command_name check_rabbitmq_consumers
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command_line /usr/lib/nagios/plugins/check_by_ssh -p 22 -l zulip -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_rabbitmq_consumers $ARG1$'
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}
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define command{
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command_name check_remote_swap
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command_line /usr/lib/nagios/plugins/check_by_ssh -p $ARG1$ -l nagios -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_swap -w $ARG2$ -c $ARG3$'
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}
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define command {
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command_name check_named_procs
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command_line /usr/lib/nagios/plugins/check_procs -C $ARG1$ -w $ARG2$ -c $ARG3$
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}
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define command {
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command_name check_remote_arg_string
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command_line /usr/lib/nagios/plugins/check_by_ssh -p 22 -l nagios -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_procs -a "$ARG1$" -w $ARG2$ -c $ARG3$'
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}
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define command {
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command_name check_fts_update_log
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command_line /usr/lib/nagios/plugins/check_by_ssh -l zulip -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_fts_update_log'
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}
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define command {
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command_name check_pg_replication_lag
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command_line /usr/lib/nagios/plugins/check_pg_replication_lag
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}
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define command {
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command_name check_postgres_backup
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command_line /usr/lib/nagios/plugins/check_by_ssh -l zulip -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_postgres_backup'
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}
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define command {
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command_name check_email_mirror
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command_line /usr/lib/nagios/plugins/check_by_ssh -l zulip -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_email_mirror'
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}
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define command {
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command_name check_email_deliverer_process
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command_line /usr/lib/nagios/plugins/check_by_ssh -l zulip -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_email_deliverer_process'
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}
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define command {
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command_name check_email_deliverer_backlog
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command_line /usr/lib/nagios/plugins/check_by_ssh -l zulip -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_email_deliverer_backlog'
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}
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define command{
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command_name check_website_response
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command_line /usr/lib/nagios/plugins/check_website_response.sh -u $ARG1$ -w $ARG2$ -c $ARG3$
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}
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define command{
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command_name check_worker_memory
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command_line /usr/lib/nagios/plugins/check_by_ssh -l zulip -t 30 -i /var/lib/nagios/.ssh/id_rsa -H $HOSTADDRESS$ -C '/usr/lib/nagios/plugins/check_worker_memory'
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}
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