20 May
2011
20 May
'11
12:53 p.m.
On 19/05/2011 22:43, Daniel L. Miller wrote:
I've setup a new virtual machine to run my mail servers. Dovecot is installed and talking with the LDAP server for the user list. Now the question is how to migrate the data from the old Dovecot to the new.
Different problem, but please also note the fantastic "proxy" feature in dovecot. With a bit of config this allows you to point all your users at the new server, whilst proxying them back to the old server if that's where their mailbox still remains.
This dramatically reduces the challenge of migrating a ton of data in a big bang - you can migrate mailbox by mailbox and update the proxy settings for each user as you go.
Good luck
Ed W