avahi-daemon is showing 'Failed to create client object: Daemon not running'

If your CSN is unable to show the CAStor nodes via the Web console, then avahi-daemon is most likely not running.  Please check with "service avahi-daemon status", if the daemon is not running there can be 2 reasons:

1 - The messagebus service is not running.

Resolution: type "service messagebus start"

2 - You ran out of space in /var  

Resolution: please make sure /var/log is running in its own partition, especially if you increased Swarm log levels, free up space and you should then be able to start avahi-daemon.
 

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