I have an Ubuntu 12.04 running on a VmWare ESXi. I'm trying to run munin on the Linux system to show the status of the system. But in the network tab of munin only eth0 is shown even though ifconfig shows eth0, eth1 and lo. Are there any settings I have to change to show all ports?
munin is not showing all Ethernet ports
linux;vmware;munin
You need to link the plugin if_err. From the munin plugin file:This is a wildcard plugin. To monitor an interface, linkif_err_<interface> to this file. E.g.  ln -s /usr/share/munin/plugins/if_err_ \        /etc/munin/plugins/if_err_eth0...will monitor eth0.