From c8596ac20a74959ec2153e1747ec5a9eaa153ee2 Mon Sep 17 00:00:00 2001 From: Sahina Bose Date: Thu, 20 Mar 2014 14:14:19 +0530 Subject: plugins: Definitions for brick usage Added nagios command definitions for brick usage Also added a sample file to be used as reference to configure a gluster cluster in Nagios Change-Id: I3db0ce05de997460589b40fd684fff6a4e023fb6 Signed-off-by: Sahina Bose Reviewed-on: https://cuckoo.blr.redhat.com:8443/51 Reviewed-by: Ramesh N --- config/glustercluster.cfg.sample | 65 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 config/glustercluster.cfg.sample (limited to 'config/glustercluster.cfg.sample') diff --git a/config/glustercluster.cfg.sample b/config/glustercluster.cfg.sample new file mode 100644 index 0000000..397c743 --- /dev/null +++ b/config/glustercluster.cfg.sample @@ -0,0 +1,65 @@ +################################################################################ +## +## SAMPLE GLUSTER CLUSTER CONFIGURATION FOR NAGIOS +## +## This is an example of how Nagios can be configured to monitor your +## gluster cluster. Please use this as a reference. +## The sample configures a cluster "test-cluster" both as a host group +## and host. Volume and Cluster services are under the host "test-cluster" +## +################################################################################# + + +################################################################################ +# Cluster is defined as hostgroup. All hosts in the cluster will have +# this hostgroup added in the "hostgroups" section +################################################################################ +define hostgroup{ + hostgroup_name test-cluster ; The name of the cluster hostgroup + alias TEST Cluster ; Long name of the group + } + +################################################################################# +# Cluster is also defined as a host. All cluster specific services should +# have host set as this cluster. For instance, Volume services +################################################################################# +define host{ + use gluster-cluster ; Inherit default values from a template + host_name test-cluster ; The name of cluster. SHOULD BE SAME AS hostgroup defined above + alias test-cluster ; A longer name to be used for display + address dummy ; IP address of the host + check_command check_dummy!0 +} + +define host{ + use gluster-host + host_name host.ipaddress1 + alias node-host.ipaddress1 + address host.ipaddress1 + hostgroups gluster_hosts,test-cluster ; SHOULD HAVE the cluster it belongs to +} + +define service { + use brick-service + host_name host.ipaddress1 + service_description host.ipaddress1:/bricks/b1 + display_name Brick-host.ipaddress1:/bricks/b1 + _BRICK_DIR /bricks/b1 ; MUST DECLARE the custom var _BRICK_DIR +} + +define service{ + use gluster-service-with-graph + host_name test-cluster + service_description Volume Utilization - data-vol + _VOL_NAME data-vol ; MUST DECLARE the custom var _VOL_NAME + check_command check_vol_utilization!test-cluster!data-vol!70!90 +} + +define service{ + use gluster-service-with-graph + host_name test-cluster + service_description Cluster Utilization + check_command check_cluster_vol_usage!80!90 +} + + -- cgit