Restarting a service from a Linux system to a remote Linux system

[pmurtey]

Hi All,
Is it possible to set a trigger command so that if an alert occurs on server 1 in a log monitor alert, it will issue a restart command of the same service on two remote servers, Server 2 and Server3?

[guille.rodriguez]

Maybe with SSH script (set as parameter host and service)


restart_service.sh 192.168.100.25 zabbix-agent2

That action can execute

#!/bin/bash
server=$1
service=$2
ssh root@$server "systemctl restart $service"​

You need to set before RSA public key of Zabbix Server on remote machines, from zabbix

ssh-copy-id root@server1

In Zabbix Server config there is a parameter to set the location of the RSA key