Installation of the Postfix dogu
Prerequisite
For a successful installation of Postfix, a value for the Postfix relay host must be configured in the etcd of the CES. This is usually already set during the setup of the CES. However, this value is deleted when the dogu is removed via the purge command. The value must then be reset before reinstalling the Postfix. This can be done with the following command:
etcdctl set /config/postfix/relayhost <value for the relay host>Translated with www.DeepL.com/Translator (free version)
Installation
Postfix can be easily installed via cesapp like all other dogus:
cesapp install official/postfixTranslated with www.DeepL.com/Translator (free version)