Re: [Dovecot] Multiple MYSQL hosts as passdb backend
Thanks a lot, that makes the trick. Timo Sirainen wrote: On Tue, 2010-11-16 at 15:44 -0800, moody_cz wrote: Everything works fine as long as 10.0.0.3 is up and running. However, when I shutdown mysql server on 10.0.0.3, dovecot won't even try the other host 10.0.0.4 as it is told to do in the conf. That was a bug, fixed: http://hg.dovecot.org/dovecot-2.0/rev/666fd046ab7f Also this improves the failure handling for both mysql/pgsql: http://hg.dovecot.org/dovecot-2.0/rev/990abbb6d3dd -- View this message in context: http://old.nabble.com/Multiple-MYSQL-hosts-as-passdb-backend-tp30234196p30240802.html Sent from the Dovecot mailing list archive at Nabble.com.
[Dovecot] problems with folders in another server
Hello ppl, we are using two servers, with dovecot 2.0.5, Sx and Sy, with: cat dovecot-ldap-ext: ... pass_attrs = uid=user,userPassword=password,=y=proxy,mailHost=host ... When I access server Sx via IMAP I see all my folders. When I access server Sy via IMAP I only see the INBOX. I want to see my IMAP folders independently of the server. any help? -- :) cumprimentos -- José Luís Faria Network Eng./Administrador de Sistemas Departamento de Informática Universidade do Minho Braga, Portugal smime.p7s Description: S/MIME Cryptographic Signature
[Dovecot] dsync mbox-mdbox II: highest_modseq changed
Hi again, after replacing CRLF in 4 mboxes dsync was able to sync all of the 30+GB mailstore to mdbox. Now the (repeated) calling of dsync yields info messages of the kind dsync(athimm): Info: old/speicher: highest_modseq changed: 1 != 10 dsync(athimm): Info: root/root-heretic: highest_modseq changed: 1 != 10 dsync(athimm): Info: lists/ccrma.stanford.edu/planetccrma: highest_modseq changed: 11 != 14 I actually have 987 such messages for a total of 1115 mboxes. I checked a couple of them to see whether this is a CRLF issue and found no CRLF, so it's probably something different. As long as the mboxes were still being delivered to or read from I thought it was normal, but I'd like to see a silent dsync which would give me more confidence in the migration process. So I kept from delivering to the mbox store as well as reading from it and performed multiple dsyncs. The output of dsync became stable, e.g. the highest_modseq changed messages were exactly the same. Before nuking all indexes from the mbox storage and the mdbox itself and then repeating the whole process (which does take a long time), I wanted to know whether I should debug something. Thanks! -- http://thimm.gr/ - http://ATrpms.net/ signature.asc Description: This is a digitally signed message part
Re: [Dovecot] Doveadm
On Thu, 2010-11-18 at 10:08 -0200, Alex Baule wrote: How doveadm purge a email ? By purge do you actually mean the doveadm purge command that works only for multi-dbox? Or I'm guessing more likely you mean doveadm expunge? It's search using the index or scan every directory and open the email to match the search criteria ? This doesn't have much to do with expunging, or even doveadm really. It's done the same way for all doveadm's mail commands (search, fetch, expunge, altmove, etc.) The actual search code is also the same as used by IMAP SEARCH. So, yeah, it'll use indexes as best as it can, but if you try to search based on something that's not in index/cache file (like message body), it'll have to open the mails.
Re: [Dovecot] dsync mbox-mdbox II: highest_modseq changed
On Thu, 2010-11-18 at 18:57 +0200, Axel Thimm wrote: dsync(athimm): Info: old/speicher: highest_modseq changed: 1 != 10 dsync(athimm): Info: root/root-heretic: highest_modseq changed: 1 != 10 dsync(athimm): Info: lists/ccrma.stanford.edu/planetccrma: highest_modseq changed: 11 != 14 These don't really matter. It just couldn't sync the modseqs correctly. I should try to fix those somehow some day, but I think the problem here is that mbox code can't handle this correctly. It should have increased the modseqs to 10, 10, 14 but apparently it didn't.
Re: [Dovecot] dovecot with Active Directory problem
On Sun, 2010-11-14 at 21:31 +0900, marie ot wrote: I am using dovecot-2.0.6 with NetBSD amd64. .. hosts = xxx.xxx.xxx.xxx:389 dn = cn=Mail Administrator, cn=Users, dc=example, dc=com dnpass = * dn is set, so Dovecot does a bind before doing anything else. Both dovecot and postfix the first bindRequest was quite the same demand and the results. Next, dovecot demanded query of userPrincipalName and unixUserPassword. It seems to be ok for the result. # This fails if it doesn't add to Account Operators group. Looks right. However, name and simple were issued by the blank (anonymously?) What do you mean by name and simple? as for the following next demand (bindRequest). Since you have auth_bind=no, there should be only a single bind request at the beginning of LDAP connection, nothing afterwards. In addition, query of userPrincipalName and unixUserPassword is issued to cn=Configuration, dc=example, dc=com afterwards. Where's that Configuration coming from? It's not in your config file, so I don't see why Dovecot would go querying it. Unless perhaps it's OpenLDAP library that goes doing this stuff internally. errorMessage: 04DC: LdapErr: DSID-0C0906DC, comment: In order to perform this operation a successful bind must be completed on the connection., data 0, v1db0 I don't see how this could happen, except if the previous LDAP reply contains some kind of a reference elsewhere and OpenLDAP automatically goes connecting there.
Re: [Dovecot] problems with folders in another server (2nd. issue)
Hello Timo,
I'm using qmail-LDAP in cluster with 2 servers:
mx1.di.uminho.pt and mx2.di.uminho.pt
the email cx1 is on mx1 and I want to get access using both servers.
dovecot-ldap.conf.ext:
...
pass_attrs = uid=user,userPassword=password,=y=proxy_maybe,mailHost=host
...
every user on LDAP have the attribute
mailHost=mx1.di.uminho.pt
or
mailHost=mx2.di.uminho.pt
dovecot_debug.log:
---
Nov 18 17:54:11 auth: Debug: ldap(cx1,127.0.0.1): result: uid(user)=cx1
userPassword(password)=hidden mailHost(host)=193.136.19.24
Nov 18 17:54:11 auth: Debug: client out: OK 1 user=cx1
host=193.136.19.24 y=proxy_maybe
Nov 18 17:54:11 auth: Debug: master in: REQUEST 1 31148 1
4e4916b2f719ec9b4f6df62d8b007b3a
Nov 18 17:54:11 auth: Debug: ldap(cx1,127.0.0.1): user search:
base=dc=di, dc=uminho, dc=pt scope=subtree
filter=((objectClass=qmailUser)(uid=cx1))
fields=mailMessageStore,qmailUID,qmailGID
Nov 18 17:54:11 auth: Debug: ldap(cx1,127.0.0.1): result:
mailMessageStore(home)=/var/qmail/maildirs1/cx1 qmailGID(gid)=800
qmailUID(uid)=800
Nov 18 17:54:11 auth: Debug: master out: USER 1 cx1
home=/var/qmail/maildirs1/cx1 gid=800 uid=800
#dovecot -n
-
# 2.0.2: /usr/local/etc/dovecot/dovecot.conf
# OS: Linux 2.6.9-42.0.2.ELsmp x86_64 CentOS release 4.3 (Final)
auth_debug = yes
auth_mechanisms = plain login
base_dir = /var/run/dovecot/
debug_log_path = /var/log/dovecot/dovecot_debug.log
default_client_limit = 100
default_login_user = nobody
director_servers = /etc/dovecot/director
disable_plaintext_auth = no
info_log_path = /var/log/dovecot/dovecot_mail.log
listen = *
log_path = /var/log/dovecot/dovecot.log
mail_location = maildir:~/Maildir
managesieve_notify_capability = mailto
managesieve_sieve_capability = comparator-i;octet
comparator-i;ascii-casemap fileinto reject envelope encoded-character
vacation subaddress comparator-i;ascii-numeric relational regex
imap4flags copy include variables body enotify environment mailbox date
imapflags notify
passdb {
args = /etc/dovecot/dovecot-ldap.conf.ext
driver = ldap
}
plugin {
mail_log_events = delete undelete expunge copy mailbox_delete
mailbox_rename
setting_name = sieve
sieve = ~/sieve/dovecot.sieve
sieve_dir = ~/sieve
sieve_extensions = +notify +imapflags
sieve_max_actions = 32
sieve_max_redirects = 4
sieve_max_script_size = 1M
}
postmaster_address = j...@di.uminho.pt
protocols = imap pop3 sieve
service imap-login {
inet_listener imap {
port = 143
}
inet_listener imaps {
port = 993
ssl = yes
}
}
service managesieve-login {
inet_listener sieve {
port = 4190
}
process_min_avail = 0
service_count = 1
vsz_limit = 134217728
}
service pop3-login {
inet_listener pop3 {
port = 110
}
inet_listener pop3s {
port = 995
ssl = yes
}
}
ssl_cert = /var/qmail/control/mx2_ate_2020.pem
ssl_key = /var/qmail/control/mx2_ate_2020.key.unsecure
userdb {
args = /etc/dovecot/dovecot-ldap.conf.ext
driver = ldap
}
protocol lmtp {
info_log_path = /var/log/dovecot/lmtp-deliver.log
log_path = /var/log/dovecot/dovecot-lmtp-errors.log
mail_plugins = sieve mangesieve
}
protocol lda {
auth_socket_path = /var/run/dovecot/auth-master
info_log_path = /var/log/dovecot/dovecot-deliver.log
log_path = /var/log/dovecot/dovecot-deliver.log
mail_plugins = sieve
postmaster_address = tecni...@di.uminho.pt
}
protocol imap {
imap_id_log = *
mail_max_userip_connections = 100
}
protocol sieve {
mail_plugins = sieve
managesieve_implementation_string = Dovecot Pigeonhole
managesieve_logout_format = bytes=%i/%o
managesieve_max_compile_errors = 5
managesieve_max_line_length = 65536
}
protocol pop3 {
mail_max_userip_connections = 100
}
#
---
--
:) cumprimentos
--
José Luís Faria
Network Eng./Administrador de Sistemas
Departamento de Informática
Universidade do Minho
Braga, Portugal
Em 18-11-2010 17:27, Timo Sirainen escreveu:
On Thu, 2010-11-18 at 12:55 +, Jose Luis Faria wrote:
we are using two servers, with dovecot 2.0.5, Sx and Sy,
with:
cat dovecot-ldap-ext:
...
pass_attrs = uid=user,userPassword=password,=y=proxy,mailHost=host
...
When I access server Sx via IMAP I see all my folders.
When I access server Sy via IMAP it do not proxy to Sx.
It doesn't look like it's even trying to proxy. Otherwise your login to
Sx would fail with Proxying loops to itself error. So..
1) Change =y=proxy to =y=proxy_maybe
2) Show your doveconf -n output
3) Set auth_debug=yes and show the logs when logging in to Sy.
smime.p7s
Description: S/MIME Cryptographic Signature
Re: [Dovecot] problems with folders in another server (2nd. issue)
On Thu, 2010-11-18 at 17:58 +, Jose Luis Faria wrote: pass_attrs = uid=user,userPassword=password,=y=proxy_maybe,mailHost=host ... Nov 18 17:54:11 auth: Debug: client out: OK 1 user=cx1 host=193.136.19.24 y=proxy_maybe See the y=proxy_maybe. It should be proxy_maybe=y, meaning you should set: pass_attrs = uid=user,userPassword=password,=proxy_maybe=y,mailHost=host (Some day I need to redesign this LDAP configuration. It's horribly ugly.)
Re: [Dovecot] Doveadm
I will create a schedule to expurge older emails than a date, like 3, 6 months. Maybe i will create a application that makes a pipe to doveadm and call it to do the job. 2010/11/18 Timo Sirainen t...@iki.fi On Thu, 2010-11-18 at 10:08 -0200, Alex Baule wrote: How doveadm purge a email ? By purge do you actually mean the doveadm purge command that works only for multi-dbox? Or I'm guessing more likely you mean doveadm expunge? It's search using the index or scan every directory and open the email to match the search criteria ? This doesn't have much to do with expunging, or even doveadm really. It's done the same way for all doveadm's mail commands (search, fetch, expunge, altmove, etc.) The actual search code is also the same as used by IMAP SEARCH. So, yeah, it'll use indexes as best as it can, but if you try to search based on something that's not in index/cache file (like message body), it'll have to open the mails.
Re: [Dovecot] Doveadm
On Thu, 2010-11-18 at 16:21 -0200, Alex Baule wrote: I will create a schedule to expurge older emails than a date, like 3, 6 months. Yes, in that case the dates are looked up from dovecot.index.cache files. Maybe i will create a application that makes a pipe to doveadm and call it to do the job. BTW. It's possible to talk to doveadm server as well via unix/tcp sockets. By default there is $base_dir/doveadm-server unix socket.
Re: [Dovecot] version_ignore=yes
On Thu, 2010-11-11 at 17:30 +, interfaSys sàrl wrote: Hello, When upgrading Dovecot, I get this: Dovecot version mismatch: Master is v2.0.6, imap-login is v2.0.7 (if you don't care, set version_ignore=yes) This should not occur as version_ignore=yes is in dovecot.conf, at the top. Should be fixed by http://hg.dovecot.org/dovecot-2.0/rev/656da7e0d6b9
Re: [Dovecot] Dovecot and user's quota
On Wed, 2010-11-10 at 13:09 +0100, oriol llistes wrote:
We are planning to use Dovecot-2.0.5 (Maildir format) as IMAP server.
..
1)Postfix must use /var/mail partition for new mails.
2)Dovecot must move these mails to user’s HOME.
3)User’s HOME must be in Maildir format.
v1.x supported that with mbox-snarf, but only with mbox - mbox. In v2.0
the mbox-snarf plugin has been broken and it's been a bit difficult to
fix. I now redesigned it and named it snarf. So if you get the latest
code from hg (or tomorrow's nightly snapshot or wait for v2.0.8) you can
do something like:
mail_plugins = snarf
namespace default {
prefix =
separator = .
inbox = yes
}
namespace snarf {
prefix = .snarf
separator = .
location = mbox:/var/run/dovecot/empty:INBOX=/var/mail/%u:INDEX=MEMORY
}
plugin {
snarf = .snarf/INBOX
}
(Using the separator as the first character in snarf namespace prefix
guarantees that there won't be collisions with user's mailbox names.)
Re: [Dovecot] Question about mbox_snarf and dovecot2.0
On Thu, 2010-04-29 at 11:11 -0400, Jonathan Siegle wrote: As I need this to function, I've been thinking about your words above and been reading http://wiki.dovecot.org/Design/Storage/Plugins. The mentality of it reminds me of the lazy-expunge-plugin, but this API is taking some time getting used to. Any pointers would be appreciated. So I guess you never got around to implementing it? I finally did: http://dovecot.org/list/dovecot/2010-November/055020.html
Re: [Dovecot] Question about mbox_snarf and dovecot2.0
On Nov 18, 2010, at 2:08 PM, Timo Sirainen wrote: On Thu, 2010-04-29 at 11:11 -0400, Jonathan Siegle wrote: As I need this to function, I've been thinking about your words above and been reading http://wiki.dovecot.org/Design/Storage/Plugins. The mentality of it reminds me of the lazy-expunge-plugin, but this API is taking some time getting used to. Any pointers would be appreciated. So I guess you never got around to implementing it? I finally did: http://dovecot.org/list/dovecot/2010-November/055020.html I did do it. I've been testing it for a few months now. Sorry. Should have said something.
Re: [Dovecot] version_ignore=yes
I'll check ASAP. Thank you. On 18/11/2010 19:03, Timo Sirainen wrote: On Thu, 2010-11-11 at 17:30 +, interfaSys sàrl wrote: Hello, When upgrading Dovecot, I get this: Dovecot version mismatch: Master is v2.0.6, imap-login is v2.0.7 (if you don't care, set version_ignore=yes) This should not occur as version_ignore=yes is in dovecot.conf, at the top. Should be fixed by http://hg.dovecot.org/dovecot-2.0/rev/656da7e0d6b9
Re: [Dovecot] version_ignore=yes
Also note that because of a change in how (upcoming) v2.0.8 checks if imap/pop3/lmtp has been started from command line, version_ignore=yes is effectively always enabled for them when older master process is running. On Thu, 2010-11-18 at 19:48 +, interfaSys sàrl wrote: I'll check ASAP. Thank you. On 18/11/2010 19:03, Timo Sirainen wrote: On Thu, 2010-11-11 at 17:30 +, interfaSys sàrl wrote: Hello, When upgrading Dovecot, I get this: Dovecot version mismatch: Master is v2.0.6, imap-login is v2.0.7 (if you don't care, set version_ignore=yes) This should not occur as version_ignore=yes is in dovecot.conf, at the top. Should be fixed by http://hg.dovecot.org/dovecot-2.0/rev/656da7e0d6b9
Re: [Dovecot] version_ignore=yes
Also note that because of a change in how (upcoming) v2.0.8 checks if imap/pop3/lmtp has been started from command line, version_ignore=yes is effectively always enabled for them when older master process is running. I don't understand this. Can you please elaborate? Thanks.
Re: [Dovecot] auth: Error: net_connect_unix(anvil-auth-penalty) failed: Permission denied
On Tue, 2010-11-09 at 17:18 +0100, mail...@securitylabs.it wrote: Hello, just upgraded one of my testing machine from dovecot 1.2.15 to 2.0.7. After some trouble with permissions now all seems working, but when I stop dovecot I have these errors in log: Nov 9 17:08:07 in dovecot: master: Warning: Killed with signal 15 (by pid=20362 uid=0 code=kill) Nov 9 17:08:07 in dovecot: pop3-login: Error: read(anvil) failed: EOF http://hg.dovecot.org/dovecot-2.0/rev/67fbf09d3fa5 fixes these. Nov 9 17:08:07 in dovecot: auth: Error: read(anvil-auth-penalty) failed: EOF Nov 9 17:08:07 in dovecot: auth: Error: net_connect_unix(anvil-auth-penalty) failed: Permission denied http://hg.dovecot.org/dovecot-2.0/rev/3e4a65a74c40 fixes this so that if anvil actually does die too early, auth process kills itself.
Re: [Dovecot] version_ignore=yes
On Thu, 2010-11-18 at 14:27 -0600, Mike Abbott wrote: Also note that because of a change in how (upcoming) v2.0.8 checks if imap/pop3/lmtp has been started from command line, version_ignore=yes is effectively always enabled for them when older master process is running. I don't understand this. Can you please elaborate? Thanks. In = v2.0.7 imap, pop3 and lmtp does getenv(GENERATION) at startup. If that's NULL, they assume that they're running standalone and don't do any version checks. But this environment could already be set, because Java uses it also. So I changed = v2.0.8 to do getenv(DOVECOT_CHILD_PROCESS) != NULL check instead. Now the problem is that if you have v2.0.7 dovecot master running, it doesn't set DOVECOT_CHILD_PROCESS environment. Then if you upgrade imap executable to v2.0.8 it thinks that it's running standalone because that environment isn't set. It'll probably fail with: Nov 18 20:40:57 imap: Error: Fatal: USER environment missing
Re: [Dovecot] Doveadm
Tks timo! I will take a look in this socket to use it with my schedule. Em 18/11/2010 16:48, Timo Sirainen t...@iki.fiescreveu: On Thu, 2010-11-18 at 16:21 -0200, Alex Baule wrote: I will create a schedule to expurge older ema... Yes, in that case the dates are looked up from dovecot.index.cache files. Maybe i will create a application that makes a pipe to doveadm and call it to do the job. BTW. It's possible to talk to doveadm server as well via unix/tcp sockets. By default there is $base_dir/doveadm-server unix socket.
