Hello, i have one server with ispconfig and other, i need to migrate domain to another server with ispconfig. I am not sure how can i do it. I need to migrate website - in this case i migrate web, db and reconfigure it. But not sure how can i migrate emails. If i can easy do backups of email address in ispconfig and create domain in new ispconfig and upload backups here.
Seems you have figured out how to migrate website. If IP-address changes, update DNS data too. For e-mails, create e-mail domain and mailboxes on new host. Then either copy mailbox files from old server to new, or use a tool like imapsync by Gilles Lamiral. https://imapsync.lamiral.info/
Emails are stored in a folder like /var/vmail/yourdomain.tld/ You can back up that folder on the old server e.g. by using tar, transfer the archive to the new server and unpack it there after you recreate the mailboxes in ISPConfig.
Is this possible to dump dbispconfig and copy folder /var/vmail/domain.tld to new ispconfig installed server and restore both dbispconfig and this folder, instead of creating domain and creating email ids If there is 1K email Ids to be migrating...
You can do that if the system installation of the new server is identical to the old one and your database contains mail accounts only. if not, better use the Migration Tool: https://www.ispconfig.org/add-ons/ispconfig-migration-tool/