From man mount errors=continue in /etc/fstab means:
ignore errors and just mark the file system erroneous and continue
Where is the filesystem marked erroneous? I would like to set up an alert based on this (cron->email for example), but don't know what to check for the error state.
I am performing a quick audit of services listening on external interfaces on a Ubuntu 14.04 machine, and tmux is binding TCP *:50994 and *:59147 as reported by netstat -l.
I can connect to this port from another computer on the network (barring any firewall settings), but I can't find any documentation about why it's binding an external port. What is the purpose of this and is there a way to stop it?