monitored

Prepare remote machine for monitoring with Naemon/Nagios/Icinga via NRPE and/or SSH

Requirements

• Role "epel" for RedHat-like systems
• Role "prepare-dnf5" for RedHat-like system with DNF version 5

Role Variables

Defaults (config/overwrite required):

• monitored_by_nrpe (defaults: false): install/configure NRPE
• monitored_by_ssh (defaults: false): install/configure SSH incl. wrapper script
• monitored_server_ips (defaults: [127.0.0.1,]: list(!) of monitoring server ips

Required for SSH:

• monitored_ssh_key_files (defaults: []): list(!) of SSH key strings or filenames (ending with .pub)

Common variables:

• monitored_packages_install (defaults: true): install plugings
• monitored_sudo_file (defaults: /etc/sudoers.d/monitored): sudoers file
• monitored_sudo_commands: list of sudoers config lines
• monitored_packages_additional(_nrpe|_ssh): additional packages to install
• monitored_plugins_custom: additional plugin scripts to copy
• monitored_plugins_custom_path (defaults: /usr/local/plugins/): path for additional plugins

NRPE:

• monitored_nrpe_*: NRPE config variables

SSH:

• monitored_ssh_key_wrapper: local path/filename of wrapper
• monitored_ssh_key_wrapper_src: remote path and filename of wrapper
• monitored_ssh_key_wrapper_*: file attributes of wrapper

Example Playbook

- hosts: all
  roles:
    - role: monitored
      when: monitored_dont|default(false) != true

License

GPL-2.0-or-later

Author Information

Sven Velt - sven-ansiblerole@velt.biz https://git.velt.biz/velt.biz/