Starwind VSAN Health

Project Notes

I made this PHP-script for check state of my virtual SAN Starwind high-availability iSCSI storage.
Idea was given from http://darklight.pro/how-to-monitor-starwind-virtual-san-status-in-web-browser

Prerequisites:
PHP 5.3+ with php_sockets module (on Centos: yum install php_sockets and restart apache).

Install:
Just upload check_stardwind_health.php to Nagios libexec folder and give access and execute permisions for nagios:nagcmd.

Run:
./check_stardwind_health.php
Please, run with parameters: <IPStarwindServer1> <ISCSI port> <Starwind user> <Starwind password> <Starwind HA device name>
Example: ./check_stardwind_health.php 192.168.3.1 3261 root starwind HAImage1

Configure Nagios:
1. Add command:
#./check_stardwind.php 192.168.3.31 3261 root pw HAImage1
define command{
command_name vsan_health
command_line $USER1$/check_stardwind_health.php $HOSTADDRESS$ $ARG1$ $ARG2$ $ARG3$ $ARG4$
}

2. Add service definition for both Starwind iSCSI-servers:
define service{
use generic-service
host_name vsan1srv,vsan2srv
service_description VSAN Health HAImage1;
check_command vsan_health!3261!root!yourstarwindpw!HAImage1
parents PING
notes State VSAN iSCSSI HA-storage HAImage1 in StarWind software.
}

Enjoy. Any suggestions to improve the script will be accepted.