Hi, I just recovered from a very painfull experience with Hostnames and ISPConfig. The newest thread I found which is associated in changing a hostname is from 2012 so I guess there is no up-to-date porecedure jet which is why I am asking. What is the procedure for deploying a changed hostname in ISPconfig? (I know the stepps on how to change the hostname on a Debian machine.) My problem in detail: After changing the hostname on a machine I noticed the Jobqueue does not get processed - and since there is no error-reporting I had to dig and found a line in the logs wich said "[email protected] [...] denied" I tried to update the masterDB manually by replacing "[email protected]" with "[email protected]" but the jobqueue did not get processed anyway. I also tried to change the hostname in the Field for "server" in the ISPConfig webinterface - but that did not even add a Job to the queue. Since Hostname and Domainchanges is something that happens regularly could someone point me to the right procedure? Thanks for your help.