From: Peter Palfrader <peter@palfrader.org>
Date: Tue, 16 Jul 2013 12:49:34 +0000 (+0200)
Subject: Add a check for broken /etc/hosts
X-Git-Url: https://wiki.adam-barratt.org.uk/gitweb/?a=commitdiff_plain;h=3c0d3b0b90b7b0e04998bac4e4ccf07378180848;p=mirror%2Fdsa-nagios.git

Add a check for broken /etc/hosts
---

diff --git a/config/nagios-master.cfg b/config/nagios-master.cfg
index f2f43fa..415ffb3 100644
--- a/config/nagios-master.cfg
+++ b/config/nagios-master.cfg
@@ -1931,6 +1931,12 @@ services:
     hostgroups: computers
     excludehosts: wagner, vasks
     normal_check_interval: 60
+  -
+    name: setup - local hostname etc-hosts
+    nrpe: 'if getent ahosts `hostname` | grep -q 127.0; then echo "Warning: local hostname resolves to 127/8 address"; exit 1; else echo "OK: Hostname resolves to non-127/8 address."; exit 1; fi'
+    hostgroups: computers
+    excludehosts: wagner, vasks
+    normal_check_interval: 60
   -
     name: setup - ud-ldap freshness
     nrpe: "/usr/lib/nagios/plugins/dsa-check-udldap-freshness"