I'm trying to move from my exising server to a new site. In preparation for this I've set up the new server as per the first attachment.
I've added additional (temporary) setting to the new site as per these instructions
https://wiki2.dovecot.org/Migration/Dsync
but when I try to do a backup with the following command from the old to the new site
sudo doveadm -D -o imapc_user=user1@oldserver -o imapc_password=pw-oldserver backup -R -u user1@newserver imapc:
I get
Error: User initialization failed: imapc: Login to 'oldserver' failed: Disconnected from server
I can connect to both sites without any issues
openssl s_client -crlf -connect newserver:993
openssl s_client -crlf -connect oldserver:993
Not sure what I'm missing.
Have also included the config for the old site
Thanks,
Leo