[Dovecot] Questiosn about dbox

2011-01-24 Thread Javier de Miguel Rodrí­guez
Hello I have read carefully about dbox (/http://wiki2.dovecot.org/MailboxFormat/dbox/) and I have some questions: - One of the main advantages (speed wise) of dbox over maildir is that index files are the only storage for message flags and keywords. What happens when we want to recov

Re: [Dovecot] Problem after migration dovecot 1.2 -> dovecot 2.0

2011-01-13 Thread Javier de Miguel Rodrí­guez
These two directories should have "dovenull" as group.. It should have automatically figured this out by looking up dovenull's group. I could send some debug patches to figure out what the problem is.. But you should be able to work around it by setting: service imap-login { group = doven

Re: [Dovecot] Problem after migration dovecot 1.2 -> dovecot 2.0

2011-01-13 Thread Javier de Miguel Rodrí­guez
Still no luck with this. I have followed the debuggind guidelines of dovecot wiki (http://wiki2.dovecot.org/Debugging/ProcessTracing) and executed the following: strace -f -tt -o strace_dovecot -p 15426 15426 is the PID os /usr/sbin/dovecot. I attach you compressed the log of the s

[Dovecot] Problem after migration dovecot 1.2 -> dovecot 2.0

2011-01-12 Thread Javier de Miguel Rodrí­guez
I have migrated from dovecot 1.2 to dovecot 2.0. When I connect via telnet to 110 port of the dovecot server the client hangs: telnet 192.168.4.80 110 Trying 192.168.4.80... /Connected to 192.168.4.80. Escape character is '^]'./ In syslog I got the following error: /Jan 12 12:14:44

Re: [Dovecot] How to avoid "authenticated user not found" - messages when using multiple Ldap userdbs/passdbs?

2010-12-16 Thread Javier de Miguel Rodrí­guez
El 16/12/10 14:50, Sebastian Urbanneck escribió: Following: We've got a Dovecot 1.0.10 running on Ubuntu Hardy. Till now we used to have only mail accounts under our own domain, but since we're also a webhoster the people began to ask if there is a possibility to use there own Domains in ther

Re: [Dovecot] Question about "slow" storage but fast cpus, plenty of ram and dovecot

2010-12-15 Thread Javier de Miguel Rodrí­guez
El 15/12/10 14:28, Patrick Westenberg escribió: Won't be 15k U320 SCSI disks also faster than average SATA disks for the indexes? I am using 2xraid5 of 8 SAS disks of 15k rpm for mailboxes & indexes. I am evaluating the migration of indexes to 1xraid 1+0 8 disks SAS 15k rpm Regar

Re: [Dovecot] Question about "slow" storage but fast cpus, plenty of ram and dovecot

2010-12-13 Thread Javier de Miguel Rodrí­guez
El 13/12/10 10:16, Brad Davidson escribió: On Dec 12, 2010, at 23:26, Javier de Miguel Rodrí guez wrote: My SAN(s) (HP LeftHand Networks) do not support SSD, though. But I have several LeftHand nodes, some of them with raid5, others with raid 1+0. Maildirs+indexes are now in raid5, may

Re: [Dovecot] Question about "slow" storage but fast cpus, plenty of ram and dovecot

2010-12-12 Thread Javier de Miguel Rodrí­guez
Thank you for your responses Stan, I reply you below For that many users I'm guessing you can't physically stuff enough RAM into the machines in your ESX cluster to use a ramdisk for the index files, and if you could, you probably couldn't, or wouldn't want to, afford the DIMMs required to me

[Dovecot] Question about LDA+spamassassin

2010-09-13 Thread Javier de Miguel Rodrí­guez
Hello I am using dovecot 1.2.11 (openexchange not still fully supported with dovecot 2.0). In my setup I use ldap to store quota information, and I want to accomplish the following: per-user spamassassin rules (MDA style), but my setup has the following requeriments: mail_uid= entrega m

[Dovecot] Question about directory hashing

2010-06-10 Thread Javier de Miguel Rodrí­guez
Hello I have been reading http://wiki.dovecot.org/MailLocation and http://wiki.dovecot.org/Variables and I do not fully understand the directory hashing feature. I want to migrate > 70.000 users from Sun Messaging to Dovecot using imapsync. I have tested with mail_location=maildir:/buzone