Merge pull request #66 from drn05r/main

Adds conntrackd, keepalived and temperature checks

roles/gw/tasks/main.yml

@@ -68,7 +68,7 @@
   template:
     src: conntrackd.conf
     dest: /etc/conntrackd/conntrackd.conf
-    mode: "600"
+    mode: "644"
   notify:
     - Restart conntrackd
 - name: Deploy keepalived config

roles/monitored/tasks/conntrackd.yml

@@ -0,0 +1,9 @@
+- name: Add check_conntrackd sudo config
+  copy:
+    dest: /etc/sudoers.d/check_conntrackd
+    mode: 0644
+    content: |
+      User_Alias CHECK_CONNTRACKD=nagios
+      Defaults:CHECK_CONNTRACKD !requiretty
+      CHECK_CONNTRACKD ALL=(root) NOPASSWD: /usr/sbin/conntrackd -s
+  become: true

roles/monitored/tasks/main.yml

@@ -14,3 +14,11 @@
   import_tasks: raid.yml
   tags: nrpe_raid
   when: "'tags_raid' in group_names"
+- name: Configure temperature checks
+  import_tasks: temperature.yml
+  tags: nrpe_temperature
+  when: "ansible_facts['virtualization_role'] in ('NA', 'host')"  # physical machines
+- name: Configure conntrackd checks
+  import_tasks: conntrackd.yml
+  tags: nrpe_conntrackd
+  when: "'device_roles_router' in group_names"

roles/monitored/tasks/temperature.yml

@@ -0,0 +1,5 @@
+- name: Install lm-sensors (for check_temp)
+  apt:
+    name: lm-sensors
+    state: present
+  become: true

roles/monitored/vars/main.yml

@@ -42,5 +42,14 @@ nrpe_checks:
     check: "/usr/local/lib/nagios/plugins/check_systemd"
   psu:
     check: "/usr/local/lib/nagios/plugins/check_psu"
+  temp:
+    check: "/usr/local/lib/nagios/plugins/check_temp"
+    arguments: "-w 50 -c 60"
   git:
     check: "/usr/local/lib/nagios/plugins/check_git"
+  conntrackd:
+    check: "/usr/local/lib/nagios/plugins/check_conntrackd"
+    arguments: "70 95"
+  keepalived:
+    check: "/usr/lib/nagios/plugins/check_procs"
+    arguments: "-w 2:2 -c 1:2 -C keepalived"