redis-slave-check

                                        
Redis Slave Connectivity Check

                    

        
        

            
            

                

    

    
Redis Slave Connectivity Check


Description


This plugin was written to get it a slave redis is really connected properly to master server.


Usage


python check_redis_slave.py -h
Usage: check_redis_slave.py [options]

Options:
  -h, --help  show this help message and exit
  -H HOST     Slave redis host address
  -P PORT     Redis tcp port, default 6379



Sample Plugin Output


[ugur@test]# python check_redis_slave.py -H  -P 6383
OK: slave redis is connected properly to master|master_last_io_seconds_ago=4;0;0;0

If slave connectivty was broken due to some reasons that it raised an alert.

[ugur@test]# python check_redis_slave.py -H  -P 6383
Critical: slave redis server is failed to connect master.It is down!


Tested with


Icinga2 + Redis 2.8.19 - Redis 3.2.1 Cluster
I think that it should be fine with the nagios based software.