similar to: Director simplification?

As http://wiki.dovecot.org/NFS describes, the main problem with NFS has always been caching problems. One NFS client changes two files, but another NFS client sees only one of the changes, which Dovecot then assumes is caused by corruption. The recommended solution has always been to redirect the same user to only a single server at the same time. User doesn't have to be permanently assigned

Hi, Timo Sirainen wrote (May 19, 2010 1:50:34 am) : "When a connection from a newly seen user arrives, it gets assigned to a mail server according to a function: host = vhosts[ md5(username) mod vhosts_count ]" This hash function is it still used as it is without modification ? My another question sounds pretty innocent but I have doubts about vhosts_count. Taking two directors

Hi, I've been reading doc at http://wiki2.dovecot.org/Director to configure my servers. My question is regarding configuration of doveadm server. I have configured both, director and backend servers, as described in that doc, but I don't know how to run doveadm commands in director servers. doveadm is working, because I can run commands, but they are executed in local (director)

> > On Thu, Feb 23, 2017 at 3:15 PM, Timo Sirainen <tss at iki.fi> wrote: > >> On 24 Feb 2017, at 0.08, Mark Moseley <moseleymark at gmail.com> wrote: >> > >> > As someone who is about to begin the process of moving from maildir to >> > mdbox on NFS (and therefore just about to start the 'director-ization' >> of >> >

As someone who is about to begin the process of moving from maildir to mdbox on NFS (and therefore just about to start the 'director-ization' of everything) for ~6.5m mailboxes, I'm curious if anyone can share any experiences with it. The list is surprisingly quiet about this subject, and articles on google are mainly just about setting director up. I've yet to stumble across an

Hi all, I am very confused with class. I am looking at some weather data which I want to use as explanatory variables in an lm. R has treated these variables as factors (i.e. with different levels), whereas I want them treated as discretely measured continuous variables. So I need to reassign the class of these variables, right? Indeed, doing class(southwest$pressure) (pressure being air

hello! Is "doveadm director map" command suppose to work when I store "host" value in mysql table? It gives me nothing in output with no errors in log. I've successfully setup directors with static passdb, and decided to give a try setup with storing host value in mysql table. The proxying is actually working, I'm just unhappy with no output from "doveadm

I'm using director on dovecot 2.0 At present, I know that two instances are connected, If I stop of one system, then I can watch how to the connections are closed on port 5000. I defined 5000 as director port. I have one user (user1) connected to kvm1 (192.168.13.100) and kvm2 (192.168.13.101) servers v?a telnet telnet kvm1 143 and then login telnet kvm2 143 and then login If try to

In our experience. A ring with more of 4 servers is bad, we have sync problems everyone. Using 4 or less works perfect. Em 24 de fev de 2017 4:30 PM, "Mark Moseley" <moseleymark at gmail.com> escreveu: > > > > On Thu, Feb 23, 2017 at 3:15 PM, Timo Sirainen <tss at iki.fi> wrote: > > > >> On 24 Feb 2017, at 0.08, Mark Moseley <moseleymark at

Hi All, I can't get directory proxying of pop3 and imap working.? The director stuff appears to be OK - see below.?? The ldap authentication is working on the backend mail server.? I just get connection refused when I telnet to the proxy on the pop3 and imap ports.? Nothing appears to be running on the pop3 and imap ports despite the lines in the config below.? I am not sure what to do from

Hi All, Firstly, thanks for all the really helpful responses to my previous questions "Architecture for large Dovecot cluster" and "Sizing MTA servers". I am now trying to get a Dovecot director proxy working with a single backend mail server. When I try to connect to the dovecot proxy on the pop3 and imap ports I get connection refused. I want the authentication to

I have directors and backend servers running on the same systems (x3). To be able to run doveadm foo with a minimum of fuss (without having to list socket paths explicitly), should it be the director that's the "default"? If so, is it safe to symlink '/var/run/dovecot' to '/var/run/dovecot-director', or should I just make the director's base path /var/run/dovecot

> > Just in case it gets lost in my longer reply, I want to emphasize that if > these will be used to simplify the in-tree backends and those backend > maintainers are on board, then I am *totally* in favor of this going into > the tree. My concerns are heavily based on the fact that as proposed, none > of that seems likely to happen. > > > Framing the problem

Hello everyone, I'm on a small dovecot director -> dovecot mailbox setup and I try to get doveadm command proxying to work. Though I don't get the expected output. My directors do not forward the doveadm commands to the expected backend host. Doveadm is working as expected on the backend hosts, the director hosts just dont log anything about the proxying that should happen or

Hi, with the version 2.0.rc3, when I try to remove a mail server from director list, get this error: doveadm director remove 10.180.188.21 (null): doesn't exist but the other commands are working without problem ... doveadm director status mail server ip vhosts users 10.180.188.21 100 2 10.180.188.22

On Sat, 2015-05-09 at 14:07 +0200, Romain Mourier wrote: > On 09/05/2015 13:25, Ian Campbell wrote: > > On Sat, 2015-05-09 at 03:41 +0200, Romain Mourier wrote: > > [...] > >> xen-create-image --hostname=test0 --lvm=raid10 --fs=ext4 > >> --bridge=br-lan --dhcp --dist=jessie > > [...] > >> root at hv0:~# xl create /etc/xen/test0.cfg && xl

Hi, I've been running dovecot for many years, but now i've hit a strange problem. when retrieving imap there is sometimes in 1 of 4 imap requests a 4sec latency. * notes: - connected directly to the backends this latency disappears - removing a director from the loadbalancer(lvs) so i'm the only connected to the director this latency disappears too I would appreciate some feedback

Processing commands for control at bugs.debian.org: > # reassigning all open bugs reported against versioned xen packages that are no longer in the archive to src:xen > reassign 514918 src:xen 3.3-unstable+hg17961-1 Bug #514918 [xen-utils-unstable] xen-utils-unstable: xend starts with errors Warning: Unknown package 'xen-utils-unstable' Bug reassigned from package

Processing commands for control at bugs.debian.org: > reassign 442380 xen-utils-3.2-1 Bug#442380: xen-utils-3.1-1: reenabled blktap support unusable Warning: Unknown package 'xen-utils-3.1-1' Bug reassigned from package `xen-utils-3.1-1' to `xen-utils-3.2-1'. > reassign 445243 xen-utils-3.2-1 Bug#445243: xen-utils-3.1: qemu-dm should be built with alsa support to avoid

On Thu, Feb 23, 2017 at 3:15 PM, Timo Sirainen <tss at iki.fi> wrote: > On 24 Feb 2017, at 0.08, Mark Moseley <moseleymark at gmail.com> wrote: > > > > As someone who is about to begin the process of moving from maildir to > > mdbox on NFS (and therefore just about to start the 'director-ization' of > > everything) for ~6.5m mailboxes, I'm