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Hi,
do you have both dovecot servers active?
Im not completly sure if this will work.
Imho you should try an active / passive setup...
Regards
Andr?
Am 21.12.2014 um 08:34 schrieb Michael Schwartzkopff:> Hi,
>
> I wanted t test gluster a little bit for the usage in Dovecot
> Postbox Serves.
>
> I set up two servers with a replicated gluster and mounted the
> bricks via gluster client. On these two nodes I installed dovecot.
> So I created a high available test szenario.
>
> I configured dovecdot to usr maildir format and mainly copied the
> dovecot options for NFS setup:
>
> mail_fsync = always mail_nfs_storage = yes mail_nfs_index = yes
> mmap_disable = yes
>
> Basically that tells dovecot to use fcntl() locks.
>
> With the thunderbird IMAP client I accessed te two postboxes on
> the two node. One client the first dovecot node, the other client
> the second node. Both used the same user, so did access the same
> maildir files.
>
> First everything looked good, but within ten minutes of creating,
> moving and deleting mails and folders I produced the following
> log:
>
> node2 dovecot: imap(user1 at example.net): Error: Corrupted
> transaction log file /srv/mail/user1 at example.net/dovecot.index.log
> seq 3: file_seq=3, min_file_offset (4768) > max_file_offset (3392)
> (sync_offset=3392)
>
> node2 dovecot: imap(user1 at example.net): Error: Index
> /srv/mail/user1 at example.net/dovecot.index: Lost log for seq=3
> offset=2948
>
> node2 dovecot: imap(user1 at example.net): Warning: fscking index
> file /srv/mail/user1 at example.net/dovecot.index
>
> The mailbox was not accessible any more and dovecot did not accept
> any new mails for the user.
>
> Any ideas what went wrong? I this a legitimate use case for
> gluster? Could I prevent this from happening if I restrict oew
> user access only o one gluster node?
>
> Mit freundlichen Gr??en,
>
> Michael Schwartzkopff
>
>
>
> _______________________________________________ Gluster-users
> mailing list Gluster-users at gluster.org
> http://www.gluster.org/mailman/listinfo/gluster-users
>
- --
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Andr? Bauer
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