Re: [Dovecot] RAID1+md concat+XFS as mailstorage

On 6/28/2012 7:15 AM, Ed W wrote: > On 28/06/2012 13:01, Костырев Александр Алексеевич wrote: >> somewhere in maillist I've seen RAID1+md concat+XFS being promoted as >> mailstorage. >> Does anybody in here actually use this setup? >> >> I've decided to give it a try, >> but ended up with not bein

Re: [Dovecot] director directing to wrong server (sometimes)

Hi Angel, Angel L. Mateo wrote: > I have a user, its assigned server is 155.54.211.164. The problem > is that I don't know why director sent him yesterday to a different > server, because my server was up all the time. Moreover, I'm using > poolmon in director servers to check availability of fina

Re: [Dovecot] What does "namespace inbox {..." mean

Jonathan Ryshpan schrieb: > It appears from the wiki that the word following the namespace > declarator (if this is the right word) should be either "public", > "shared", or "private", and describes a property of the namespace being > declared. AFAIS the word following the keyword "namespace" is

[Dovecot] Proxy config help please

Hello, I am new to dovecot and I am initially trying to setup a basic imap proxy with password forwarding, I can start the dovecot service, connect and give it my password, and that is where I hang. My config is: root@imap-test:/etc/dovecot# doveconf -n # 2.0.19: /etc/dovecot/dovecot.conf # OS: L

Re: [Dovecot] lmtp proxy timeout while waiting for reply to DATA reply

Timo Sirainen wrote: > On Sat, 2012-04-28 at 13:00 +0200, Daniel Parthey wrote: > > > we are experiencing similar sporadic data timeout issues with dovecot 2.0.20 > > as in http://dovecot.org/pipermail/dovecot/2011-June/059807.html > > at least once a week. Some mails get temporarily deferred in t

Re: [Dovecot] Preferred LDAP Attribute for home/mail location

* Edgar Fuß : > Is there, among the dovocot community, any preferred LDAP schema and > attribute to use for setting the home/mail storage location? There are many. Here's another one: -- state of mind () http://www.state-of-mind.de

[Dovecot] doveadm purge -A via doveadm-proxy director fails after some users

Hi, we have configured userdb and passdb in the director and try to iterate all users and pass the "purge" command via doveadm proxy to port 19000 on the correct director backend host. A single purge -u usern...@example.org via doveadm-proxy works correctly, but iterating over some users wi

Re: [Dovecot] RAID1+md concat+XFS as mailstorage

On 29/06/2012 12:15, Charles Marcus wrote: On 2012-06-28 4:35 PM, Ed W wrote: On 28/06/2012 17:54, Charles Marcus wrote: RAID10 also statistically has a much better chance of surviving a multi drive failure than RAID5 or 6, because it will only die if two drives in the same pair fail, and only

Re: [Dovecot] RAID1+md concat+XFS as mailstorage

On 2012-06-29 1:02 AM, Dr Josef Karthauser wrote: I will never rely on a non-checksumming file system for production use again, for data that is existed to persist over time. Nice! I'm seriously considering buying a Nexenta Storage device if/when our storage needs require it... this just make

Re: [Dovecot] RAID1+md concat+XFS as mailstorage

Kelsey Cummings wrote: > On 06/28/12 05:56, Ed W wrote: >> So given the statistics show us that 2 disk failures are much more >> common than we expect, and that "silent corruption" is likely occurring >> within (larger) real world file stores, there really aren't many battle >> tested options that

Re: [Dovecot] RAID1+md concat+XFS as mailstorage

On 2012-06-29 2:19 AM, Wojciech Puchar wrote: Has anyone tried or benchmarked ZFS, perhaps ZFS+NFS as backing store for yes. long time ago. ZFS isn't useful for anything more than a toy. I/O performance is just bad. Please stop with the FUD... 'long time ago'? No elaboration on what implem

Re: [Dovecot] RAID1+md concat+XFS as mailstorage

On 2012-06-28 4:35 PM, Ed W wrote: On 28/06/2012 17:54, Charles Marcus wrote: RAID10 also statistically has a much better chance of surviving a multi drive failure than RAID5 or 6, because it will only die if two drives in the same pair fail, and only then if the second one fails before the hot

[Dovecot] director directing to wrong server (sometimes)

Hello, I have discovered a strange behaviour with director proxying... I have a user, its assigned server is 155.54.211.164. The problem is that I don't know why director sent him yesterday to a different server, because my server was up all the time. Moreover, I'm using poolmon in d

[Dovecot] Preferred LDAP Attribute for home/mail location

Is there, among the dovocot community, any preferred LDAP schema and attribute to use for setting the home/mail storage location? Some people seem to use the qmail schema, some a Jamm schema (whatever that is), and Markus Effinger has even created a dovecot schema (https://www.effinger.org/blog

Re: [Dovecot] auth service: out of memory

Il 29/06/2012 09:45, Timo Sirainen ha scritto: On 29.6.2012, at 10.39, Mailing List SVR wrote: Il 29/06/2012 09:19, Timo Sirainen ha scritto: On 29.6.2012, at 9.35, Mailing List SVR wrote: I have some out of memory errors in my logs (file errors.txt attached) How large is your auth process'

Re: [Dovecot] auth service: out of memory

On 29.6.2012, at 10.39, Mailing List SVR wrote: > Il 29/06/2012 09:19, Timo Sirainen ha scritto: >> On 29.6.2012, at 9.35, Mailing List SVR wrote: >> >>> I have some out of memory errors in my logs (file errors.txt attached) >> How large is your auth process's VSZ when it starts up and has handle

Re: [Dovecot] auth service: out of memory

Il 29/06/2012 09:19, Timo Sirainen ha scritto: On 29.6.2012, at 9.35, Mailing List SVR wrote: I have some out of memory errors in my logs (file errors.txt attached) How large is your auth process's VSZ when it starts up and has handled a couple of logins? It's possible that it's not leaking a

Re: [Dovecot] Removing specific entry in user/auth cache

On 29.6.2012, at 10.13, Angel L. Mateo wrote: > Other command it could be usefull is to remove a temporal user-server > association in director. For example, I had a downtime in one server, so > users normally directed to this server is now been directed to other. Now I > want a user to g

Re: [Dovecot] auth service: out of memory

On 29.6.2012, at 9.35, Mailing List SVR wrote: > I have some out of memory errors in my logs (file errors.txt attached) How large is your auth process's VSZ when it starts up and has handled a couple of logins? It's possible that it's not leaking at all, you're just not giving enough memory for

Re: [Dovecot] Removing specific entry in user/auth cache

El 29/06/12 07:32, Timo Sirainen escribió: On 29.6.2012, at 5.18, Daniel Parthey wrote: wouldn't it be better to use a syntax similar to other doveadm commands, with labels for all arguments? doveadm auth test -u -p [] doveadm auth cache flush -u [] doveadm auth cache stats This will allow y