search for: rostetter

Displaying 20 results from an estimated 29 matches for "rostetter".

2008 Aug 21
3
dovecot panic after upgrade 1.0.15 to 1.1.2
...and folder being moved to, or just one of them) and anything else needed, and the email to send them to. Sending the folder itself might be problematic, but might be possible. If we can't get this resolved by early next week, I might have to downgrade back to the previous version... -- Eric Rostetter The Department of Physics The University of Texas at Austin Go Longhorns!
2006 Oct 24
1
RC10 errors
...s error... And again, no complaints from the user. Setup is: wu-imap mbox files in /var/spool/mail (exported via NFS, but local to the dovecot server). Mail in ~/mail/ (NFS mount, foreign to devecot server). Indexes in /var/dovecot/indexes (local to dovecot server with no NFS at all). -- Eric Rostetter The Department of Physics The University of Texas at Austin Go Longhorns!
2008 Aug 06
4
Experience moving mailboxes from Dovecot 0.99.14 to Dovecot 1.07 => Improvement possible
Hi, This small mail to share my observation about a recent move of mailboxes between two servers and ask about explanation and/or improvement about UIDL in dovecot. SV1 : Dovecot 0.99.14 / Red Hat Fedore Core 4 SV2 : Dovecot 1.07 / CentOS 5.2 Mailboxes in /var/spool/mail on the twoo servers. Test will be done with outlook express with option "leave message on server" checked. Goal is
2009 Nov 16
9
Dovecot and SATA Backend
Hi all, I plan to run a dovecot IMAPS and POPS service on our network. We handle about 3 000 mailboxes. I thought first buying a topnotch server (8 cores and 16 Go RAM) with equalogic iSCSI SAN SAS 15K for storage backend. On second though (and after a comprhensive read of dovecot features), I saw in http://wiki.dovecot.org/MailLocation that index files can be created on a separete local
2009 Nov 23
5
[OT] DRBD
Hello all, has someone worked with DRBD (http://www.drbd.org) for HA of mail storage? if so, does it have stability issues? comments and experiences are thanked :) Thanks, Rodolfo.
2009 Aug 27
1
Question about ACL/flags
...to do, and what version I might need. (If the wiki example is for dovecot 1.2+, does that mean it won't work in 1.1, or just that it has to be done differently, etc). Any help (clearing up my obvious confusion) would be appreciated... Step by step directions would be even better! :) -- Eric Rostetter The Department of Physics The University of Texas at Austin This message is provided "AS IS" without warranty of any kind, either expressed or implied. Use this message at your own risk.
2009 Nov 18
1
Fwd: Re: Dovecot and SATA Backend
I suppose this was for the list... -- Joseba Torre. Vicegerencia de TICs, ?rea de Explotaci?n -------------- next part -------------- An embedded message was scrubbed... From: Stewart Dean <sdean at bard.edu> Subject: Re: [Dovecot] Dovecot and SATA Backend Date: Tue, 17 Nov 2009 09:07:31 -0500 Size: 2870 URL:
2010 Feb 12
2
scalability
Hi Folks, How scalable is dovecot. Do you think a machine with a dual core 2.8Ghz processor and 2GB of RAM would do a business with 600 users? This server will have a 100Mbps link to the net, however it will be access by the business using a couple of ADSL lines (Roughly 7Mbps each). This machine will also be running Postfix Your help is appreciated Cheers Jonny
2011 Jan 27
2
Best filesystem?
Hi everyone! What's the best filesystem to use for the mail spool? I'm debating between Debian with xfs or FreeBSD with zfs. I'm not sure which way to go. I'm migrating from cyrus. I have about 50 users so it's not a large setup. Cheers! Monika -- Monika Janek Systems Administrator, Side Effects Software Toronto, Ontario Canada 416-504-9876 x207 www.sidefx.com
2007 May 09
2
Email client dowloads previously read messages as new during migration.
I am migrating from UW to dovecot and using mbox. I have been able to find mbox to maildir migration information and tools; however, I have had little luck finding any tool or information for performing such a migration where I wish to keep mbox. ( I know I should migrate to MailDir, but in the case I wish to take baby steps.) I have setup dovecot pop3 communication and I go to my email client
2009 Oct 20
1
HA Dovecot Config?
Hi! I'm currently running Dovecot 1.1.8 on a HP server using CentOS 5.2 as my IMAP server, receiving mail from postfix, and also using squirrelmail as the frontend. As I look at upgrading the mail server, I'd like to change to a higher availability configuration (where the server can fail and I don't have to reconfig my imap users). For the SMTP that's easy, because I can
2010 Feb 17
3
GlusterFs - Any new progress reports?
GlusterFs always strikes me as being "the solution" (one day...). It's had a lot of growing pains, but there have been a few on the list had success using it already. Given some time has gone by since I last asked - has anyone got any more recent experience with it and how has it worked out with particular emphasis on Dovecot maildir storage? How has version 3 worked out for
2010 Apr 08
1
Problems with masteruser
I have very strange problem with masteruser. See two logs below: # telnet localhost 143 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE STARTTLS AUTH=PLAIN AUTH=LOGIN] Welcome to our post server! x login nevorotin password x OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE SORT
2009 Oct 26
2
Multiple postfix + single dovecot - optimal configuration
Hello, I want to setup dovecot with two postfix servers on three machines: - dovecot - with huge amount of disk space - where all user emails will be kept, - postfix1 - with greylisting, amavisd-new (spamassassin, clamav, etc), with mysql backend, - postfix2 - same as postfix1. MX priority will be set to the same value for both postfix machines. For now I don't know how to "glue"
2012 Sep 07
2
Disconnect users for a distinct period of time?
Hi -- Today, I've learned who to disable incoming mail delivery to dovecot (accepted by postfix), temporarily. Now, I would like to know if there is a way to make a "doveadm kick -A" a permanent disconnect until one would allow reconnects, again? This should be done *without* shutting down dovecot or *extensive* re-configuration. A "doveadm block -u <joe> -m 'sorry:
2010 Dec 10
2
Question about "slow" storage but fast cpus, plenty of ram and dovecot
Hello We are using dovecot 1.2.x. In our setup we will have 1200 concurrent imap users (maildirs) and we have 2xraid5 sas 15k diks mounted by iSCSI. The dovecot server (RHEL 5 x64) is a virtual machine in our vmware esx cluster. We want to minimize disk I/O, what config options should we use. We can "exchange" CPU & RAM to minimize disk i/o. Should we change to dovecot 2.0?
2008 Aug 29
4
Lots of assertion PANICs in error log
I have just upgraded to dovecot 1.1.2 and am seeing lots of the following panic messages filling up the error logs: dovecot: Aug 29 09:34:32 Panic: IMAP(user): file index-sync.c: line 39 (index_mailbox_set_recent_uid): assertion failed: (seq_range_exists(&ibox->recent_flags, uid)) dovecot: Aug 29 09:34:32 Error: IMAP(user): Raw backtrace: imap [0x483888] -> imap [0x484293] -> imap
2010 Dec 23
2
Maildir feature I'd like to see - SSD for newer messages
SSD drives are very fast but expensive. So I have a crude idea that I'd like to see. May not be practical but would like to get some thoughts on it. Some new SSDs use SATA 3 (6gb/sec) with 355/mb/sec read speeds and 215MB/sec write. Put these in raid 0 and it screams! Can you imagine how fast that would be? What would be nice is if new email were on faster drives with old email being
2007 Mar 17
4
M-Box benchmark
A friend of mine passed me this[1] cause I'm recommending him Dovecot. My personal experience is very different to the one in that benchmark. I will appreciate similar links from those of you who had benchmarked Dovecot against other IMAP servers. I'm conscious that my personal experience is far to be a objetive comparison. I switched from UW-Imap/Mbox to Dovecot/Maildir a box with 45k
2011 Jan 18
2
dovecot Digest, Vol 93, Issue 41
> From: Stan Hoeppner <stan at hardwarefreak.com> > Subject: Re: [Dovecot] SSD drives are really fast running Dovecot > > > Yes. Go with a cluster filesystem such as OCFS or GFS2 and an inexpensive SAN > storage unit that supports mixed SSD and spinning storage such as the Nexsan > SATABoy with 2GB cache: http://www.nexsan.com/sataboy.php I can't speak for