Re: [Dovecot] migrate 15K users to new domain name

2012-04-21 Thread Jan-Frode Myklebust
On Thu, Apr 19, 2012 at 05:59:39PM +0300, Timo Sirainen wrote: > > With v2.1.4 you could do something like: > > doveadm -c dummy.conf user -m user@domain > > where dummy.conf contains the minimum configuration needed: > > mail_home = /srv/mailstore/%256LRHu/%Ld/%Ln > ssl = no > Thanks! Works

Re: [Dovecot] migrate 15K users to new domain name

2012-04-19 Thread Timo Sirainen
On 19.4.2012, at 17.19, Jan-Frode Myklebust wrote: > mail_home = /srv/mailstore/%256LRHu/%Ld/%Ln > > If I could figure out what the %256LRHu hash is, mv would probably be a > very good solution.. With v2.1.4 you could do something like: doveadm -c dummy.conf user -m user@domain where dum

Re: [Dovecot] migrate 15K users to new domain name

2012-04-19 Thread Jan-Frode Myklebust
On Thu, Apr 19, 2012 at 05:03:01PM +0300, Odhiambo Washington wrote: > > > > In my setup, I have virtual users. So the home directory is in the > /var/spool/virtual/$domain/$user/mdbox > > How is yours setup? mail_home = /srv/mailstore/%256LRHu/%Ld/%Ln > If the domain name changed, from

Re: [Dovecot] migrate 15K users to new domain name

2012-04-19 Thread Odhiambo Washington
On Thu, Apr 19, 2012 at 16:28, Jan-Frode Myklebust wrote: > On Thu, Apr 19, 2012 at 02:01:44PM +0300, Odhiambo Washington wrote: > > > > What do you mean by a "new domain" in this context? > > The user's email addresses are changing from username@old.domain to > username@new-domain. > That can be

Re: [Dovecot] migrate 15K users to new domain name

2012-04-19 Thread Jan-Frode Myklebust
On Thu, Apr 19, 2012 at 02:01:44PM +0300, Odhiambo Washington wrote: > > What do you mean by a "new domain" in this context? The user's email addresses are changing from username@old.domain to username@new-domain. > Is the server changing? No. > Is the storage changing? The user's home direct

Re: [Dovecot] migrate 15K users to new domain name

2012-04-19 Thread Odhiambo Washington
On Thu, Apr 19, 2012 at 11:22, Jan-Frode Myklebust wrote: > I need to migrate 15K users to a new domain name, and plan to use "dsync > mirror" in the transition phase. Could someone confirm that this should > work: > > Before giving users access to new-domain do a first sync to get all the > stale

[Dovecot] migrate 15K users to new domain name

2012-04-19 Thread Jan-Frode Myklebust
I need to migrate 15K users to a new domain name, and plan to use "dsync mirror" in the transition phase. Could someone confirm that this should work: Before giving users access to new-domain do a first sync to get all the stale data over: for user in $old-domain; do dsync