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Migration from ISP Config (Postfix) to Zimbra

Posted: Fri Jan 05, 2018 7:18 am
by arsyam
Dear All Master,

I want to ask, how to migrate mailbox from ISP Config (postfix) to zimbra without resetting all user's password?
I only know the administrator username and password to login to ISP Config.
steps that have been done are:
1. export email account and password from old server databases (postfix)
2. import email account and password to new server (zimbra)
Postfix's default maildir format is :
/var/vmail/domain.org/admin/Maildir/new

Please help me. :cry: :cry: :cry:

Re: Migration from ISP Config (Postfix) to Zimbra

Posted: Wed Feb 14, 2018 9:24 am
by ssl3004
You can try imapsync

Re: Migration from ISP Config (Postfix) to Zimbra

Posted: Wed Feb 14, 2018 11:04 am
by stefaniu.criste
arsyam wrote:Dear All Master,

I want to ask, how to migrate mailbox from ISP Config (postfix) to zimbra without resetting all user's password?
I only know the administrator username and password to login to ISP Config.
steps that have been done are:
1. export email account and password from old server databases (postfix)
2. import email account and password to new server (zimbra)
Postfix's default maildir format is :
/var/vmail/domain.org/admin/Maildir/new

Please help me. :cry: :cry: :cry:



How many domains and accounts are you talking about ?