Re: Migrating From Postfix 2.5.5 to Postfix 2.11

2015-07-24 Thread Peter
On 07/24/2015 11:53 AM, Ivan Avery Frey wrote: > Due to special circumstances where I'm working, I will need to copy the > queues. You mention that it takes some care to get right. Would these be > the timestamps on the files? Because cp now has a -a (archive) option. cp has had -a for as long as

Re: Migrating From Postfix 2.5.5 to Postfix 2.11

2015-07-23 Thread Ivan Avery Frey
On Tue, 21 Jul 2015 at 12:35 Viktor Dukhovni wrote: > > But copying queue files is not recommended. That takes some care > to get right. It is better to relay any queued mail from the old > server to the new, or just turn off the inflow of new mail into > the old server and let the queue "drain

Re: Migrating From Postfix 2.5.5 to Postfix 2.11

2015-07-21 Thread Wolfe , Robert
Hmm, have you tried building 3.0 from source and then installing that?  (After removing the 2.xx binaries and making a backup of your config files of course).  What you are seeing with 'apt-get install' is what I see typical of Debian.  Not that that is a bad thing. On Tuesday, July 21, 2015 1

Re: Migrating From Postfix 2.5.5 to Postfix 2.11

2015-07-21 Thread Viktor Dukhovni
On Tue, Jul 21, 2015 at 07:25:59PM +, Ivan Avery Frey wrote: > I would have liked to install postfix 3.0, but "apt-get install postfix" > installs version 2.11 in Debian Jessie 8.1. So you are on Debian then, be aware that Debian's repackaging of Postfix breaks "postfix upgrade-configuration"

Re: Migrating From Postfix 2.5.5 to Postfix 2.11

2015-07-21 Thread Ivan Avery Frey
On Tue, 21 Jul 2015 11:57 Noel Jones wrote: And I'll mention that although 2.11 is still on the "supported" list, the current stable postfix is version 3.0. I would have liked to install postfix 3.0, but "apt-get install postfix" installs version 2.11 in Debian Jessie 8.1. Ivan.

Re: Migrating From Postfix 2.5.5 to Postfix 2.11

2015-07-21 Thread Viktor Dukhovni
On Tue, Jul 21, 2015 at 10:56:43AM -0500, Noel Jones wrote: > > If I were to copy /etc/postfix and /var/spool/postfix to the new > > server, would something break? > > That should work. You'll likely need to rerun postmap on your > indexed files so they match the libraries on the new server. Bu

Re: Migrating From Postfix 2.5.5 to Postfix 2.11

2015-07-21 Thread Noel Jones
On 7/21/2015 10:20 AM, Ivan Avery Frey wrote: > What defines a Postfix installation? > > If I were to copy /etc/postfix and /var/spool/postfix to the new > server, would something break? That should work. You'll likely need to rerun postmap on your indexed files so they match the libraries on th

Migrating From Postfix 2.5.5 to Postfix 2.11

2015-07-21 Thread Ivan Avery Frey
What defines a Postfix installation? If I were to copy /etc/postfix and /var/spool/postfix to the new server, would something break? I'm looking for books about Postfix and I have found a 2001 book by Richard Blum, Postfix (the definitive guide) released in Dec. 2003, and The Book of Postfix by R