Re: [Dovecot] dovecot & OCFS2 Cluster

2011-05-20 Thread Ed W
On 16/05/2011 13:46, Timo Sirainen wrote: > On Mon, 2011-05-16 at 14:08 +0200, Osvaldo Alvarez Pozo wrote: > >> But if I erase mail from Mozilla Thunderbird then I find no mail with >> ref count=0 and doveadm purge does nothing. > > doveadm purge only purges mails that have been expunged. So I gu

Re: [Dovecot] dovecot & OCFS2 Cluster

2011-05-16 Thread Timo Sirainen
Yeah, looks right. And once you've migrated everyone, change mail_location globally and remove them from userdb. On Fri, 2011-05-13 at 08:46 +0200, Osvaldo Alvarez Pozo wrote: > Ok I want to do migration without downtime > > Yes i have red that the separator depends on mailbox format and that > f

Re: [Dovecot] dovecot & OCFS2 Cluster

2011-05-16 Thread Timo Sirainen
On Mon, 2011-05-16 at 14:08 +0200, Osvaldo Alvarez Pozo wrote: > But if I erase mail from Mozilla Thunderbird then I find no mail with > ref count=0 and doveadm purge does nothing. doveadm purge only purges mails that have been expunged. So I guess your TB has only marked mails \Deleted, but not

Re: [Dovecot] dovecot & OCFS2 Cluster

2011-05-16 Thread Osvaldo Alvarez Pozo
Hi I have done some test. If I use a webmail as roundcube to read mail mails, when I erase a mail from Inbox and after that from trash.the command. /usr/local/dovecot/bin/doveadm dump /var/vmail1/example.org/user/mdbox/storage/|grep 'ref.*\b0\b' show mail with ref count=0 - ext 3 ref :

Re: [Dovecot] dovecot & OCFS2 Cluster

2011-05-15 Thread Pascal Volk
On 05/16/2011 12:37 AM Osvaldo Alvarez Pozo wrote: > Hi > thanks but I do not have doveadm-purge. I have doveadm and I can run > it with -purge option and that's wath I did with no result. > Please stop Top-posting. OK, if man 1 doveadm-purge didn't work for you, run doveadm purge help. You may

Re: [Dovecot] dovecot & OCFS2 Cluster

2011-05-15 Thread Osvaldo Alvarez Pozo
Hi thanks but I do not have doveadm-purge. I have doveadm and I can run it with -purge option and that's wath I did with no result. Thanks 2011/5/16 Pascal Volk : > On 05/16/2011 12:29 AM Osvaldo Alvarez Pozo wrote: >> Hi >> I am testing mdbox. >> … >> How can I erase deleted mails? >> > > See do

Re: [Dovecot] dovecot & OCFS2 Cluster

2011-05-15 Thread Pascal Volk
On 05/16/2011 12:29 AM Osvaldo Alvarez Pozo wrote: > Hi > I am testing mdbox. > … > How can I erase deleted mails? > See doveadm-purge(1) Regards, Pascal -- The trapper recommends today: fabaceae.1113...@localdomain.org

Re: [Dovecot] dovecot & OCFS2 Cluster

2011-05-15 Thread Osvaldo Alvarez Pozo
Hi I am testing mdbox. I noticed that after deleting mail from inbox and trash the mail are always in the mdbox I mean it size has not changed. I executed: /usr/local/dovecot/bin/doveadm -Dv purge -u u...@example.org but nothing changed the filess size have not changed I did /usr/local/dovecot/

Re: [Dovecot] dovecot & OCFS2 Cluster

2011-05-13 Thread Robert Schetterer
Am 13.05.2011 08:46, schrieb Osvaldo Alvarez Pozo: > Ok I want to do migration without downtime > > Yes i have red that the separator depends on mailbox format and that > for maildir it is '.' > > So in my dovecot.conf I have no namespace definition and my mail-location is: > > mail_location = m

Re: [Dovecot] dovecot & OCFS2 Cluster

2011-05-12 Thread Osvaldo Alvarez Pozo
Ok I want to do migration without downtime Yes i have red that the separator depends on mailbox format and that for maildir it is '.' So in my dovecot.conf I have no namespace definition and my mail-location is: mail_location = maildir:/var/vmail/%d/%u/Maildir But when I execute the dsync comma

Re: [Dovecot] dovecot & OCFS2 Cluster

2011-05-12 Thread Timo Sirainen
On 13.5.2011, at 1.00, Osvaldo Alvarez Pozo wrote: > Actually I have no namespace definition. If i add namespace definition > for start migrating, waht about my clients? will they be able to find > there mail & mailboxes while I am migrating from maildir to mdbox? Your clients see the default na

Re: [Dovecot] dovecot & OCFS2 Cluster

2011-05-12 Thread Stan Hoeppner
On 5/12/2011 6:00 PM, Osvaldo Alvarez Pozo wrote: Hi all I migrated from dovecot 1.2 to dovecot 2.0 Next step" migrate from maildir to mdbox" I have being reading about migrating to mdbox as Timo pointed me out. But I have douths with namespace. I tried to use dsync and I got a error: dsync(

Re: [Dovecot] dovecot & OCFS2 Cluster

2011-05-12 Thread Osvaldo Alvarez Pozo
Hi all I migrated from dovecot 1.2 to dovecot 2.0 Next step" migrate from maildir to mdbox" I have being reading about migrating to mdbox as Timo pointed me out. But I have douths with namespace. I tried to use dsync and I got a error: dsync(root): Fatal: Mail locations must use the same virtu

Re: [Dovecot] dovecot & OCFS2 Cluster

2011-05-09 Thread Timo Sirainen
On Mon, 2011-04-25 at 19:02 +0200, Osvaldo Alvarez Pozo wrote: > hi all > > We have an ocfs2 cluster compose of 4 Debian lenny serveurs wich have > access to an ISCSI LUN we have create a partition on this Lun and > formated this partition as OCFS2. > 2 serveurs does mail delivery (SMTP) and the t

Re: [Dovecot] dovecot & OCFS2 Cluster

2011-04-27 Thread Robert Schetterer
Am 27.04.2011 00:50, schrieb Joseph Tam: > Robert Schetterer writes: > >>> Anyway, why use lmtp over lda ? >> >> i.e avoid backscatter by overquota > > A clarification on this: backscatter (or rather, ambiguous NDR notices > that claim many users are over quota rather than just one) is a result

Re: [Dovecot] dovecot & OCFS2 Cluster

2011-04-26 Thread Osvaldo Alvarez Pozo
Hi all I decided to upgrade to 2.0 i compiled dovecot with ssl and mysql, but i have problems with lmtp configuration. this is the error. pr 27 01:04:36 debian dovecot: auth: Fatal: net_connect_unix(auth-worker) in directory /usr/local/dovecot/var/run/dovecot failed: Permission denied (euid=65534

Re: [Dovecot] dovecot & OCFS2 Cluster

2011-04-26 Thread Joseph Tam
Robert Schetterer writes: Anyway, why use lmtp over lda ? i.e avoid backscatter by overquota A clarification on this: backscatter (or rather, ambiguous NDR notices that claim many users are over quota rather than just one) is a result of a local mailer that support multiple recipient delive

Re: [Dovecot] dovecot & OCFS2 Cluster

2011-04-25 Thread Robert Schetterer
Am 25.04.2011 19:02, schrieb Osvaldo Alvarez Pozo: > hi all > > We have an ocfs2 cluster compose of 4 Debian lenny serveurs wich have > access to an ISCSI LUN we have create a partition on this Lun and > formated this partition as OCFS2. > 2 serveurs does mail delivery (SMTP) and the two other are

Re: [Dovecot] Dovecot + OCFS2

2010-07-12 Thread Timo Sirainen
On Mon, 2010-07-12 at 16:12 -0300, Thiago Henrique wrote: > Hello, > > I intend to make a cluster with Dovecot + OCFS2. The tests are working > with the default settings of the Dovecot. But it seems too easy to be > true. Be sure to stress test with imaptest tool, with two of them running simulta

Re: [Dovecot] Dovecot + OCFS2

2007-10-05 Thread Timo Sirainen
On Tue, 2007-10-02 at 17:46 +0200, Jon Blazquez wrote: > Hello, > We are running Red Hat Enterprise Linux AS release 4 (Nahant Update 4) > with OCFS2 for our mail servers. There are three nodes in the cluster > with shared storage and OCFS2 filesystem on it. The filesystem > is used for mail stor

Re: [Dovecot] Dovecot + OCFS2

2007-10-04 Thread Samuel HAMEAU
Hi, The load reaches 20, which is not that far from your MAX_DAEMON_CHILDREN directive in sendmail. You should try to find why the delivery processes are so slow to accomplish. Maybe it's a I/O backend problem. (I have experienced the same kind of problems with drbd writing, and slow hard disk

Re: [Dovecot] Dovecot + OCFS2

2007-10-03 Thread Jon Blazquez
Thank you for your response, With sendmail we have achieved to limit the load : define(`confMAX_DAEMON_CHILDREN', `15') define(`confCONNECTION_RATE_THROTTLE', `2')dnl define(`confQUEUE_LA', `5')dnl define(`confREFUSE_LA', `4')dnl With this configuration the LOAD only reaches 20 ;-) but it’s not

Re: [Dovecot] Dovecot + OCFS2

2007-10-02 Thread Tomi Hakala
Jon Blazquez wrote: The system works fine but when there are mailing lists the load increases dramatically. Any suggestions? First thing that I would do is to reduce number of concurrent deliver processes. I have no clue how this is done with Sendmail but with Postfix one could adjust deli