for the communication issues you have only to look at "/etc/xinetd.d/"
there should be a file for the check_mk_agent.
Before installing the agent i would recommend to uninstall first the old
Then install the wanted version and control if xinetd.d file is existing
and that xinetd is listening on 6556.
Jason Townsend <jtown...@jhmi.edu> schrieb am Mo., 5. März 2018 um
> Hi All -
> I was unable to use the latest 1.4.0p26 for various reasons.
> I have installed version 1.2.8p27 and want to install the associated
> agent. Windows is easy to uninstall then reinstall the agent. My problem
> is with any Ubuntu/linux/centOS based systems, when I kick off the
> check-mk-agent_1.2.8p27-1_all.deb agent installer, it looks like it is
> downgrading the agent and restarting the xinetd service. However, when I
> go to add the host to WATO, it can’t communicate on port 6556, connection
> I putty into the host I’m trying to add, and run the check_mk_agent
> command, it spit out a ton of output. I do a netstat – a I do not see port
> 6556 listed.
> How do I cleanly remove the 1.4.0p26 agent so that I can install the
> 1.2.8p27 agent? Until I figure that out I can not add the hosts to WATO.
> Thanks in advance.
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