similar to: Auth_cache not working?

When you set auth_cache_size to a value greater than zero, it breaks the master password feature in Dovecot. It appears that during a cache hit, Dovecot attempts to query the userdb for use the master user's home directory and other settings, rather than querying for the userdb settings of the user that the master was trying to log in for... causing the login to fail. Perhaps caching the

I was going to ask how much space I should allocate for auth_cache_size - but decided to read the wiki first. Now I'll be more specific - Wiki says about 50 bytes per passdb, and up to 200 bytes for userdb - so my arithmetic says each combined entry needs 250 bytes budgeted. Assuming that's correct, I need some clarification. Let's start small. Assume ten users, all connected -

Hi , just to make clear short question does auth_cache... help with downing sql lookups http://wiki2.dovecot.org/Authentication/Caching isnt clear to me for sql to me if yes are there real world recommanded settings lets say for a 5000 users server and where password changes should be noticed asap -- Best Regards MfG Robert Schetterer Germany/Munich/Bavaria

Hello, the dovecot-example.conf states: # Authentication cache size in kilobytes. 0 means it's disabled. # Note that bsdauth, PAM and vpopmail require cache_key to be set for caching # to be used. #auth_cache_size = 0 # Time to live in seconds for cached data. After this many seconds the cached # record is no longer used, *except* if the main database lookup returns # internal failure. We

Hi, Im testing with 1.1RC1. I read here: http://wiki.dovecot.org/Quota/Maildir "If you configure quota limits in Dovecot (e.g. quota=maildir:storage=102400(kilobytes)), Dovecot makes sure that this header is kept up to date. If the file does not exist, it's simply rebuilt." This is my query: password_query = SELECT username as user, username as userdb_user, passwd as password,

I think today just due to increased use, my mail servers hit login_max_processes_count. It wasn't obvious what was happening, logins just weren't acting like they should and sometimes would get disconnected before given a prompt from the server. Something made me think to check if I had too many of certain dovecot processes and I found I had 128 imap-login processes on both servers,

Hi, First, thanks Timo and Stefan for this great IMAP/Sieve implementation... We are using 1.1.16+cmu_sieve/managesieve additions for now (following releases since ~ 1.0.1). We have a specific problem here with auth-cache: We use direct imap/sieve connection from different clients, using LDAP password: everything is fine. The problem appears with our webmail access using a web-SSO system

This morning I see this in the syslog on our primary public DNS host. internal_send: 142.77.1.1#33950: Connection timed out: 1 Time(s) internal_send: 142.77.1.1#35153: Connection timed out: 1 Time(s) internal_send: 142.77.1.1#35644: Connection timed out: 1 Time(s) internal_send: 142.77.1.1#49394: Connection timed out: 1 Time(s) internal_send: 142.77.1.1#49816: Connection timed

Hi, (my first post to the list) I'm in the process of testing Dovecot to see whether it meets our needs to replace our current Courier setup which serves well over 100.000 mailboxes (pop3 and imap: mysql with NFS) So far dovecot seems pretty straight forward; however I ran into a couple of things that I'm curious about. 1. What's the deal with

Dear group members. I work with Dovecot and Openldap authentication. Sometimes users change departments and we need to alter their homedir location. Every time this process is needed, I perform this steps: 1 - Change homedir location in openldap 2 - Move homedir folder to the new location 3 - Re-apply permissions 4 - Remove user index folder After I do that, users cannot authenticate unless

I have my quota limits stored in userdb and auth_cache enabled (default settings). When I change the quota limit the old limit is still cached for the user for another hour. Is there any way to prevent this from happening? Thanks -- Tom

Aki Tuomi wrote: > > Can you do > > doveconf -a | grep auth_mech > auth_mechanisms = plain login P.S. Seems this 2.2.24 is the last win10 compatible version (as my testserver doesn't have win10 users and thunderbird works well), any never version gives an error. However I didn't find any hint from http://www.dovecot.org/list/dovecot-news/2016-July/000324.html etc. --

Has anybody noticed this behavior when using maildir quota with Version 1.2.4: # 1.2.4: /etc/dovecot/dovecot.conf # OS: Linux 2.6.26-2-686-bigmem i686 Debian 5.0.3 xfs My default configurations quota configurations: plugin: quota: maildir:User quota quota_rule: *:storage=2G Customized Use Configurations at the Mysql level: user_query = SELECT 5000 AS uid,5000 AS gid,'/vmail/%d/%n'

Edit: When using win8, then logs started appear in dovecot.rawlog. But as win10 gives error in ssl level, before user authentication, then no debug logs will be written into user dovecot.rawlog folder. So how to debug this ssl issue? Aki Tuomi wrote: > https://wiki2.dovecot.org/Debugging/Rawlog > > can you try this to get rawlogs to find out what happens? > > Aki I'm bit

I don''t know what it is with puppet''s certificates, but once again, they are behaving strangely. Client is reporting: debug: Using cached certificate for auth01.fre.livegamer.com /usr/lib/ruby/site_ruby/1.8/puppet/ssl/host.rb:166:in `certificate'' /usr/lib/ruby/site_ruby/1.8/puppet/ssl/host.rb:227:in `wait_for_cert''

Hi All, Our test users re-download the mail they've left on the server when they switch from Qpopper to Dovecot. Qpopper includes the X-UIDL header - X-UIDL: X8V"!E)<"!58?"!"9C"! - on read messages. Any suggestions are appreciated. I've included my dovecot configuration. Thank you, Tristan --- Tristan Tristan Goguen CEO, ILAP? T: 416-250-5600 ext. 205 F:

Dear all, Suppose I have a very long expression e. Lets assume, for simplicity, that it is e = expression(u1+u2+u3) Now I wish to replace u2 with x and u3 with 1. I.e. the 'new' expression, after replacement, should be: > e expression(u1+x+1) My question is how to do the replacement? I have tried using: > e = parse(text=gsub("u2","x",e)) > e =

The inverted dependency of Core to ReaderWriter via Simple.h was already present. My idea was to fix the problem before it gets bigger. My proposal would be to move Simple.h and Alias.h to Core. Similar to UndefinedAtom.h etc. It would be even nicer to make the naming consistent as well, since there already is UndefinedAtom.h SharedLibaryAtom.h etc Maybe: SimpleAtom.h AliasAtom.h Moving the file

On Mon, Jun 2, 2014 at 12:49 AM, Rui Ueyama <ruiu at google.com> wrote: > I agree to move these files to Core. Any objections? None here. - Michael Spencer > > On Mon, Jun 2, 2014 at 12:44 AM, Bas van den Berg > <b.van.den.berg.nl at gmail.com> wrote: >> >> The inverted dependency of Core to ReaderWriter via Simple.h was already >> present. >> My

Hi I am trying to setup a Domain controller on my home network for testing and I am running into a bit of a problem. Everytime I try to authenticate to the domain I get refused. I have completely read the domain controller how-to that is supplied with Samba 2.28. I follow all of the directions and still nothing. When I attempt to authenticate though it tells me that I don't have the right