Did a migration tonight, everything went fine so far, websites needed new certificates. But I had a problem with email routing. Mails to some domains are are forwarded to another Postfix. But test shows they rejected. what I found out Email Routing entry are migrated, relay recipients are migrated, but relay domains had been empty. After I entered / added the entries everything went fine again. Regards Rainer
If you refer to LE certificates, then this indicates that old and new server are using a different LE client. if the LE client would have matched, you would not need new ceertificates. Ok, we'll check that.
Both servers old and new have the acme client double checked. But no problem 7 Websites quick done. Do you need the migration log
concerning the certificates, perhaps my browser cache fooled me and the certificates had been ok. But the but relay domains had not been copied. I checked it on the source server, the ISPConfig there showed them, but I had to enter them on the target server Rainer
Firewall settings shall not be migrated as they belong to the system base configuration. Migration of fetchmail accounts has not yet been implemented.