zabbix_export:
  version: '6.0'
  date: '2021-11-21T21:44:36Z'
  groups:
    -
      uuid: 7df96b18c230490a9a0a9e2307226338
      name: Templates
  templates:
    -
      uuid: 829f8d58e71c46329271071e37f1ec25
      template: CoroSync-Ring-0
      name: CoroSync-Ring-0
      description: |
        ## Overview
        
        Template and script below checks the status of the corosync Ring(s)
        
        
         
        
        
        1: Create a Script File under the zabbix scripts directory, called corosync.pl and paste the script content into it
        
        
        2: Make it executable and ownd by the zabbix user
        
        
        3: Add the user Parameter below to the zabbix agent on the cluster nodes
        
        
         
        
        
        **Zabbix Agent Config:**
        
        
        
        ```
        **#**
        # Corosync Status
        #
        UserParameter=check\_corosync[*], /etc/zabbix/scripts/corosync.pl $1
        ```
        
         
        
        
        **Corosync Script:**
        
        
         
        
        
        #!/usr/bin/perl
        
        
         
        
        
        my $sudo = '/usr/bin/sudo';
        
        
        my $cfgtool = '/usr/sbin/corosync-cfgtool -s';
        
        
         
        
        
        $num\_args = $#ARGV + 1;
        
        
        if ($num\_args != 1) {
        
        
         print "\nUsage: corosync.pl ring number\n";
        
        
         exit;
        
        
        }
        
        
        my $ringNumber = $ARGV[0];
        
        
        open( $fh, "$cfgtool |" ) or die ( "Running corosync-cfgtool failed" );
        
        
        foreach my $line (<$fh>) {
        
        
         if ( $line =~ m/status\s*=\s*(\S.+)/ ) {
        
        
         my $status = $1;
        
        
         if ( $status =~ m/^ring $ringNumber/ ) {
        
        
         # print "RING NUMBER $ringNumber STATUS: $status\n";
        
        
         if ( $status =~ m/^ring $ringNumber active with no faults/ ) {
        
        
         print "0";
        
        
         } else {
        
        
         print "1";
        
        
         }
        
        
         exit;
        
        
         }
        
        
         }
        
        
        }
        
        
        close($fh) or die ( "Running corosync-cfgtool failed" );
        
        
         
        
        
        
        ## Author
        
        Roland Käser
        
        
      groups:
        -
          name: Templates
      items:
        -
          uuid: a7ec6b24454641fca32ad3f0422b7d6a
          name: 'Corosync Ring 0 Status'
          key: 'check_corosync[0]'
          delay: '30'
          history: 30d
          trends: 180d
          description: 'Status of the Corosync Ring 0'
          triggers:
            -
              uuid: ab78495b70e3411ba8feacd3f5a24442
              expression: 'max(/CoroSync-Ring-0/check_corosync[0],5m)<>0'
              name: 'Corosync Ring 0 Status on {HOST.NAME}'
              priority: HIGH
              description: 'Corosync Ring 0 Status on {HOST.NAME}'