change server hostname and aegir domain

[chrowe]

Is it possible to rename a server after installing Barracuda?

Can I delete/uninstall Barracuda?
Can I change the hostname and domain name for Aegir?

I was hoping I could just run the script again after changing the hostname but that did not work for me.

[omega8cc]

You can't change the hostname after you installed Aegir. It is not Barracuda specific. Aegir is using the hostname in the DB grants so you will destroy your install by changing the hostname. You could uninstall Aegir, but if you don't know already how to do that, simply re-image the server and start from scratch.

[chrowe]

thanks

[xurizaemon]

You can use $base_url in settings.php for the aegir hostmaster site to "correct" bad URLs. It may not fix the URL in the aegir site hostname, but does solve issues eg using drush @hostmaster uli

[biomassives]

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[minhvn]

How to change it ? I have old server barracuda and aegi ( master.a....) now I want change it to master.b...
Help me :)