I've got some strange issue going on. Recently I migrated my master ISPConfig server to a new server. Afterwards I changed the config to match the new ip address and added the required SQL users for the slave servers. I was able to join the master without an issue, the same with brand new servers. Now when I create a website, I'm able to select all ip addresses available on the slave server. After clicking on OK the configuration is saved and the website is available. However when I browse to another section in ISPConfig and return to the website, the ip addresses are missing and are replaced with *. For some reason I can't select and find them there. When I go to ISPConfig settings and check the server ip addresses they are all there. Is there some settings I'm not thinking of or do I need to change something in the database manually?
How was migration done? Did you replace IP address in all necessary places? grep -r the ip address in /etc. The ISPConfig GUI as ip settings in the System server settings.
Enable HTTP NameVirtualhost for the IP addresses you want to use for that under System -> Server IP addresses.
Seems that solves my issue. Is this a new feature since I don't recognize that option? In the past all ip addresses were always available without enabling that option. This would mean I need to adjust that setting for all ip addresses.
No, it exists since the first ISPConfig 3 versions. That's right, but the Ip should not be sued and selected anymore today, that's why it's hidden. It's better when you use * for all sites instead, there are only very rare occasions where it makes sense to select the IP, e.g. when you have a dedicated IP address for each website and client.
Ok I'll keep that in mind. Right now I'm selecting a specific IP because I run the websites on the server's internal ip address because I use a proxy server in front of them to save on public IPv4 addresses. Next to the internal ip address the server also has an IPv6 public ip address. When a customer asks for a dedicated IPv4 address I add it to the server and run the website on both IPv4 and IPv6 public ip address without the proxy server.
