[munin-users] uptime

[Gokan A. <lin...@gm...>]

Hello

I want to send email alerts to the unreachable server. I turned off
the server I watched. The logs have the following records.


[FATAL] Socket read from serverB failed. Terminating process. At
/usr/share/perl5/Munin/Master/UpdateWorker.pm line 254

2017/06/08 20:45:04 [ERROR]
Munin::Master::UpdateWorker<serverB;serverB> died with '[FATAL] Socket
read from serverB failed.  Terminating process. at
/usr/share/perl5/Munin/Master/UpdateWorker.pm line 254.

I want to be notified when the server is down, ie when it can not
connect. How can I do that ?


Confif:

[...]

contact.myalert.command mail -s "MUNIN - ${var:group} :: ${var:host}"
xx...@yy...
contact.myalert.always_send warning critical

[serverB]
   address 192.168.122.154
   use_node_name yes
   contacts myalert

[...]



Thanks.