Post B626zYdhrkpqLMBIBc by gumnos@bsd.cafe
 (DIR) More posts by gumnos@bsd.cafe
 (DIR) Post #B626zYdhrkpqLMBIBc by gumnos@bsd.cafe
       0 likes, 0 repeats
       
       To my #SSH folks:Is there some documented process of moving SSH from one machine to another transparently?I get that I can copy the server-keys from $OLDSERVER to $NEWSERVER, but my understanding is that SSH will still notice the IP address (they connect via name, and DNS will point to the new IP address) changing and still raise alarms.Short of also migrating the IP address too (not an option here since they're owned by different orgs), is there a least-painful route?The current/painful option is just "sorry, suckas, IP changed, host-key & its fingerprints changed, and all your automated SFTP tasks break until you accept the new host key" which I'm trying to avoid ☺Thanks for any recommendations!
       
 (DIR) Post #B626zZ2sMAy5bPxOPw by mwl@io.mwl.io
       0 likes, 0 repeats
       
       @gumnos host keys in dns. Or certificates.
       
 (DIR) Post #B62IfqnHrCrGJ621dQ by gumnos@bsd.cafe
       0 likes, 0 repeats
       
       @mwl /me turns to p151Wonderful…I knew I'd read something relevant but didn't remember the right terms to search for it in the SSH Mastery PDF.  Thanks!