Foreman » Installer

Every single request when a VNC port is occupied Foreman spawns websockify.py processes and throws PortInUse exceptions until one free port is found.

The problem is on RHEL6 ABRT for Python is turned on by default, which leads to flood of messages in syslog when ABRT tries to audit the exception:

Mar  3 16:23:06 foreman abrtd: New client connected
Mar  3 16:23:06 foreman abrtd: Directory 'pyhook-2014-03-03-16:23:06-7956' creation detected
Mar  3 16:23:06 foreman abrt-server[7961]: Saved Python crash dump of pid 7956 to /var/spool/abrt/pyhook-2014-03-03-16:23:06-7956
Mar  3 16:23:06 foreman abrtd: Package 'foreman' isn't signed with proper key
Mar  3 16:23:06 foreman abrtd: 'post-create' on '/var/spool/abrt/pyhook-2014-03-03-16:23:06-7956' exited with 1

We should fix this upstream or disable ABRT for this particular binary (dunno how?)

I am going to implement a workaround when SELinux is turned on - it will prevent to contact the ABRT server. It will not work for non-SELinux installation tho.