Please read the documentation first before start the Migrating.
- SSH to IRedMail server
- Edit file dovecot.conf, change line 47 and 57 to be like this
ssl = yes #line 47 disable_plaintext_auth = no #line 57
-
Create master user on IRedMail for authentication all user using this master user.
chmod 777 dovecot-master-user
doveadm pw -s SSHA512
-
The output is use for password and will be encrypted SSH512.
{SSHA512}xxxxxxxxx
-
Add a user and password that we have generated before on a file docker-master-user.
-
Change access grant on file dovecot-master-user to default.
chmod 500 dovecot-master-user