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Set up the OpenVPN client under the new name: OpenVPN#Per-clientconfiguration%28serverandclient%29
Postfix
Do not restart or reload postfix until all files have been updated.
Update by editing:
- /etc/aliases If it is changed, run the
newalises
command. - /etc/mailname
- /etc/postfix/header_checks If the file doesn't exist, create it using the procedure at http://wiki.bluelightav.org/x/PAIW . Do not restart or reload postfix until all files have been updated. If it is changed, run the
postmap
command on it, in the /etc/postfix directory. - /etc/postfix/generic If it is changed, run the
postmap
command on it, in the /etc/postfix directory.
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Ubuntu
Change the hostname
- edit Edit /etc/hostname
- edit Edit /etc/hosts
service hostname restart
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