Compare commits
11 commits
NRPE-Typo-
...
master
Author | SHA1 | Date | |
---|---|---|---|
20cb12a66a | |||
035cd58229 | |||
e368cdf6d0 | |||
9ec193da78 | |||
e6eba53dfa | |||
4ffc91e4e3 | |||
e346c2b3b1 | |||
9bf8b862d1 | |||
4f42a80004 | |||
452044c988 | |||
7318aad98c |
59
README.md
Normal file
59
README.md
Normal file
|
@ -0,0 +1,59 @@
|
||||||
|
monitored
|
||||||
|
=========
|
||||||
|
|
||||||
|
Prepare remote machine for monitoring with Naemon/Nagios/Icinga via NRPE and/or SSH
|
||||||
|
|
||||||
|
Requirements
|
||||||
|
------------
|
||||||
|
|
||||||
|
- Role "epel" for RedHat-like systems
|
||||||
|
|
||||||
|
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(!)
|
||||||
|
|
||||||
|
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/
|
||||||
|
|
|
@ -6,6 +6,7 @@ monitored_user: nagios
|
||||||
monitored_group: nagios
|
monitored_group: nagios
|
||||||
monitored_homedir: /var/lib/nagios
|
monitored_homedir: /var/lib/nagios
|
||||||
monitored_shell: /bin/bash
|
monitored_shell: /bin/bash
|
||||||
|
monitored_password: null
|
||||||
|
|
||||||
monitored_sudo_file: /etc/sudoers.d/monitored
|
monitored_sudo_file: /etc/sudoers.d/monitored
|
||||||
monitored_sudo_commands: []
|
monitored_sudo_commands: []
|
||||||
|
|
5
meta/main.yml
Normal file
5
meta/main.yml
Normal file
|
@ -0,0 +1,5 @@
|
||||||
|
---
|
||||||
|
dependencies:
|
||||||
|
- role: epel
|
||||||
|
when: ansible_os_family == "RedHat" and ansible_distribution != "Fedora"
|
||||||
|
|
|
@ -2,9 +2,10 @@
|
||||||
- hosts: all
|
- hosts: all
|
||||||
roles:
|
roles:
|
||||||
|
|
||||||
- role: epel
|
# "epel" is already a dependency (meta/main.yml)
|
||||||
when: ansible_os_family == "RedHat" and ansible_distribution != "Fedora"
|
# - role: epel
|
||||||
|
# when: ansible_os_family == "RedHat" and ansible_distribution != "Fedora"
|
||||||
|
|
||||||
- role: monitored
|
- role: monitored
|
||||||
when: monitored_dont|default(False) != True
|
when: monitored_dont|default(False) != True
|
||||||
|
|
||||||
|
|
|
@ -4,6 +4,7 @@
|
||||||
that:
|
that:
|
||||||
- monitored_dont|default(False) != True
|
- monitored_dont|default(False) != True
|
||||||
- monitored_by_nrpe == True or monitored_by_ssh == True
|
- monitored_by_nrpe == True or monitored_by_ssh == True
|
||||||
|
fail_msg: "Neither monitored_by_nrpe nor monitored_by_ssh set to True"
|
||||||
|
|
||||||
- name: Gather OS Specific Variables
|
- name: Gather OS Specific Variables
|
||||||
include_vars: "{{ item }}"
|
include_vars: "{{ item }}"
|
||||||
|
|
|
@ -23,7 +23,7 @@
|
||||||
loop: "{{ monitored_nrpe_include_dirs }}"
|
loop: "{{ monitored_nrpe_include_dirs }}"
|
||||||
|
|
||||||
- name: "INCLUDE: Migrate custom NRPE files"
|
- name: "INCLUDE: Migrate custom NRPE files"
|
||||||
include: nrpe_migrate.yml
|
import_tasks: nrpe_migrate.yml
|
||||||
|
|
||||||
- name: Enable NRPE
|
- name: Enable NRPE
|
||||||
service:
|
service:
|
||||||
|
@ -35,7 +35,7 @@
|
||||||
name: "{{ monitored_nrpe_servicename }}"
|
name: "{{ monitored_nrpe_servicename }}"
|
||||||
state: restarted
|
state: restarted
|
||||||
|
|
||||||
- name: Instal additional packages for NRPE monitoring
|
- name: Install additional packages for NRPE monitoring
|
||||||
package:
|
package:
|
||||||
name: "{{ monitored_packages_additional_nrpe }}"
|
name: "{{ monitored_packages_additional_nrpe }}"
|
||||||
state: latest
|
state: latest
|
||||||
|
|
|
@ -1,4 +1,10 @@
|
||||||
---
|
---
|
||||||
|
- name: Sanity check
|
||||||
|
assert:
|
||||||
|
that:
|
||||||
|
- monitored_ssh_key_files|length > 0
|
||||||
|
fail_msg: "List of SSH keys ('monitored_ssh_key_files') is empty!"
|
||||||
|
|
||||||
- name: Copy SSH authorized_keys for monitoring user
|
- name: Copy SSH authorized_keys for monitoring user
|
||||||
authorized_key:
|
authorized_key:
|
||||||
user: "{{ monitored_user }}"
|
user: "{{ monitored_user }}"
|
||||||
|
@ -17,7 +23,7 @@
|
||||||
backup: yes
|
backup: yes
|
||||||
when: monitored_ssh_key_wrapper_src|default(False) and monitored_ssh_key_wrapper|default(False)
|
when: monitored_ssh_key_wrapper_src|default(False) and monitored_ssh_key_wrapper|default(False)
|
||||||
|
|
||||||
- name: Instal additional packages for SSH monitoring
|
- name: Install additional packages for SSH monitoring
|
||||||
package:
|
package:
|
||||||
name: "{{ monitored_packages_additional_ssh }}"
|
name: "{{ monitored_packages_additional_ssh }}"
|
||||||
state: latest
|
state: latest
|
||||||
|
|
|
@ -13,6 +13,7 @@
|
||||||
home: "{{ monitored_homedir }}"
|
home: "{{ monitored_homedir }}"
|
||||||
move_home: yes
|
move_home: yes
|
||||||
shell: "{{ monitored_shell }}"
|
shell: "{{ monitored_shell }}"
|
||||||
|
password: "{{ monitored_password }}"
|
||||||
state: present
|
state: present
|
||||||
|
|
||||||
- name: "Install sudo (if required)"
|
- name: "Install sudo (if required)"
|
||||||
|
|
|
@ -1,7 +1,9 @@
|
||||||
### {{ ansible_managed }}
|
### {{ ansible_managed }}
|
||||||
|
|
||||||
log_facility=daemon
|
log_facility=daemon
|
||||||
pid_file={{ monitored_nrpe_pidfile }}
|
{% if monitored_nrpe_pidfile %}pid_file={{ monitored_nrpe_pidfile }}
|
||||||
|
{% else %}# pid_file=
|
||||||
|
{% endif %}
|
||||||
debug=0
|
debug=0
|
||||||
|
|
||||||
{% if monitored_nrpe_server_address %}server_address={{ monitored_nrpe_server_address }}
|
{% if monitored_nrpe_server_address %}server_address={{ monitored_nrpe_server_address }}
|
||||||
|
|
|
@ -1 +1 @@
|
||||||
no-agent-forwarding,no-port-forwarding,no-X11-forwarding,no-pty{% if monitored_ssh_key_wrapper %},command="{{ monitored_ssh_key_wrapper }}"{% endif %}
|
no-agent-forwarding,no-port-forwarding,no-X11-forwarding,no-pty,from="{{ monitored_server_ips|join(",") }}"{% if monitored_ssh_key_wrapper %},command="{{ monitored_ssh_key_wrapper }}"{% endif %}
|
|
@ -1,4 +1,7 @@
|
||||||
---
|
---
|
||||||
|
monitored_shell: /bin/ash
|
||||||
|
monitored_password: '*'
|
||||||
|
|
||||||
monitored_packages_mp:
|
monitored_packages_mp:
|
||||||
- monitoring-plugins
|
- monitoring-plugins
|
||||||
monitored_packages_np:
|
monitored_packages_np:
|
||||||
|
@ -19,5 +22,5 @@ monitored_packages_nrpe:
|
||||||
- nrpe
|
- nrpe
|
||||||
|
|
||||||
monitored_nrpe_basedir: /etc
|
monitored_nrpe_basedir: /etc
|
||||||
monitored_nrpe_pidfile: /var/run/nrpe.pid
|
monitored_nrpe_pidfile: False
|
||||||
|
|
||||||
|
|
Loading…
Reference in a new issue