I have installed multi server ispconfig setup.now i want to move my previous single server ispconfig all website ,dns ,mail account and mail box in my new multi server setup .I am requesting you to suggest me the best way to move my all content and setting without downtime or less downtime.
are you migrating eg websites to multiple webservers? or are you migrating eg websites to a dedicated webserver, databases to a dedicated server (or to the webserver). email to a dedicated server etc. you can use the official migration tool for this. just select the services you want to migrate and the target server. If you're trying to split eg websites across multiple webservers, I believe this can also be done by specifying specific sites, i'm not sure if they need to be done individually, or if a number of them can be specified in one migration. take a look here: https://www.ispconfig.org/add-ons/ispconfig-migration-tool/