Spacewalk not responding – “Starting tomcat6: Error code 4”

In case you see “Starting tomcat6: Error code 4”, make sure you have some free space on the file system…

Nagios time in far future

In case of the time being too far in the future you can go to: /etc/init.d/nagios stop mv /var/nagios/retention.dat{,.old} /etc/init.d/nagios start/etc/init.d/nagios stop mv /var/nagios/retention.dat{,.old} /etc/init.d/nagios start

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