Ubuntu 14.04
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Munin : Add Target Hosts
2016/01/15
 
It's possible to monitor other hosts.
For example, configure a host named "node01" as a monitoring target.
[1] Install "munin-node" on a new monitoring target.
root@node01:~#
apt-get -y install munin-node
root@node01:~#
vi /etc/munin/munin-node.conf
# line 37: change to your own hostname

host_name
node01.srv.world
# line 46: add permission to connect for monitoring ( specify Munin server )

allow ^127\.0\.0\.1$
allow ^::1$
allow ^10\.0\.0\.30$
root@node01:~#
/etc/init.d/munin-node stop

* Stopping Munin-Node
...done.
root@node01:~#
/etc/init.d/munin-node start

* Starting Munin-Node
...done.
[2] Configure Munin server to set new target host.
root@dlp:~#
vi /etc/munin/munin.conf
# add follows to the end

[node01.srv.world]
    address 10.0.0.51
    use_node_name yes
[3] Login to the Munin admin site and make sure a new taget host is displayed after few minutes later.
 
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