After restarting the Munin server does not want to start, how to resume it?

Question

linux

After restarting the server Munin does not want to start. Gives the following:

Unit munin-node.service entered failed state.
munin-node.service never wrote its PID file. Failing.
Failed to start Munin Node.

What could be the problem and how to resume Munin?

Answer 1

It turned out that the problem was in the absence of the folder in which the PID file with Munin was launched. I solved the problem by creating the /run/munin folder and assigning the Munin user/rights to it.