84 lines
3.7 KiB
YAML
84 lines
3.7 KiB
YAML
# vim:ft=ansible:
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- name: assure data directory for nagios
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file: path=/data/nagios state=directory mode=0755
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tags: [ nagios ]
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- name: template out config for nagios
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template: src=nagios-ansible.cfg.j2 dest=/data/nagios/etc/objects/ansible.cfg owner=root group=root mode=0644
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vars:
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nagios_commands:
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# This command is included in the container image
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- name: check_nrpe
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command: "$USER1$/check_nrpe -H $HOSTADDRESS$ -c $ARG1$"
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- name: check_by_ssh
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command: "$USER1$/check_by_ssh -H $HOSTADDRESS$ -F /opt/nagios/etc/ssh_config -q -i /opt/nagios/etc/id_ed25519 -l nagios-checker -C \"$ARG1$\""
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nagios_services:
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# Agentless checks
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- name: HTTP
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command: check_http
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hostgroup: nagios-checkhttp
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- name: HTTPS
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command: check_http!--ssl
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hostgroup: nagios-checkhttp
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- name: SSH
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command: check_ssh
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# check_by_ssh checks
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- name: CPU Load
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command: check_by_ssh!/usr/lib/nagios/plugins/check_load -r -w 0.8,0.8,0.8 -c 1.0,0.9,0.9
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- name: Disk Usage
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command: check_by_ssh!/usr/lib/nagios/plugins/check_disk -M -u GB -X nfs -X tracefs -X cgroup -X tmpfs -X overlay -X shm -w 15% -c 10% -W 15% -K 10% -A -I '^/run/' -I '^udev$' -I '^/var/lib/kubelet/'
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- name: Reboot Required
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command: check_by_ssh!/usr/local/bin/monitoring-scripts/check_reboot_required
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- name: Unit atd.service
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command: check_by_ssh!/usr/local/bin/monitoring-scripts/check_systemd_unit atd.service
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- name: Unit backup.service
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command: check_by_ssh!/usr/local/bin/monitoring-scripts/check_systemd_unit backup.service
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- name: Unit backup.timer
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command: check_by_ssh!/usr/local/bin/monitoring-scripts/check_systemd_unit backup.timer
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- name: Unit docker.service
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command: check_by_ssh!/usr/local/bin/monitoring-scripts/check_systemd_unit docker.service
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- name: Users
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command: check_by_ssh!/usr/lib/nagios/plugins/check_users -w 3 -c 5
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# Tag-specific checks
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# ansible-pull
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- name: Unit ansible-pull.service
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command: check_by_ssh!/usr/local/bin/monitoring-scripts/check_systemd_unit ansible-pull.service
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hostgroup: ansible-pull
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- name: Unit ansible-pull.timer
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command: check_by_ssh!/usr/local/bin/monitoring-scripts/check_systemd_unit ansible-pull.timer
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hostgroup: ansible-pull
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# nagios-checkpgsql
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- name: PostgreSQL
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command: "check_by_ssh!/usr/lib/nagios/plugins/check_pgsql -H localhost -l nagios -p {{ secret_postgresql_monitoring_password }} -w 2 -c 5"
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hostgroup: nagios-checkpgsql
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# nagios-nrpeswap
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- name: Swap Usage
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command: check_by_ssh!/usr/lib/nagios/plugins/check_swap -w 20% -c 10%
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hostgroup: nagios-nrpeswap
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register: config
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tags: [ nagios, template ]
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- name: assure config file is loaded
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lineinfile: path=/data/nagios/etc/nagios.cfg line='cfg_file=/opt/nagios/etc/objects/ansible.cfg'
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tags: [ nagios, template ]
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- name: docker deploy nagios
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docker_container:
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name: nagios
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image: jasonrivers/nagios
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env:
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NAGIOSADMIN_USER: admin
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NAGIOSADMIN_PASS: "{{ secret_nagios_admin_pass }}"
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NAGIOS_TIMEZONE: "America/Chicago"
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networks:
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- name: web
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aliases: [ "nagios" ]
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volumes:
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- /data/nagios/etc:/opt/nagios/etc
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- /data/nagios/var:/opt/nagios/var
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- /data/nagios/plugins:/opt/Custom-Nagios-Plugins
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- /data/nagios/nagiosgraph/var:/opt/nagiosgraph/var
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- /data/nagios/nagiosgraph/etc:/opt/nagiosgraph/etc
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tags: [ docker, nagios ]
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- name: restart nagios
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docker_container: name=nagios state=started restart=yes
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when: config and config is changed
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tags: [ docker, nagios ]
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