Published September 25, 2012 Delete a nat rule in iptables First of all I list all the rules including line numbers like this; iptables -L -t nat –line-numbers I then look at […]
Published November 15, 2021 Remote Failover testing The below is to be used in a script to test failover based on firewall rules
Published December 10, 2018 Remove Spam Email from Virtualmin just run /etc/webmin/virtual-server/spamclear.pl –debug Make sure policy is set in Mailbox Cleanup
Published May 3, 2012 Ex2010 – Ex2003 During as SBS2003 migration to SBS2011, while decommissioning the source server (SBS2003) before Exchange 2003 can be removed you will have to remove the […]