similar to: multiple connections per imap/pop3 process in 2.0

Hi, I'm getting errors with my IMAP setup. Basically, everything seems to work. Mail is delivered nicely from Postfix to Dovecot via LMTP. Dovecot does the authentication to LDAP (also for Postfix). Users are able to send mail via authenticated submission (Postfix) and login into IMAP and POP. However, IMAP connections are dropped frequently with an "ERROR: Connection dropped by IMAP

Hello all, I'm quite new as well to Dovecot, just installed it on a FreeBSD system with Postfix and Rspamd as side apps. Things are running semi-smoothly for all users but I do have quite a few errors in the logs : Oct 13 19:43:56 apollo dovecot[24478]: imap(user1)<34412><zIeI9ZCxXDmsFhZG>: Fatal: setgid(1030(user1) from userdb lookup) failed with euid=1022(user4),

Hi, Not sure if this is it, but I used to have the same error when I started with dovecot. Aki's response was the following (and solved my problem). ------------- Hi! You can't set service imap { service_count = 256 } if you are using multiple system UIDs. See https://wiki.dovecot.org/Services#imap.2C_pop3.2C_submission.2C_managesieve *service_count* can be changed from 1 if only a

Hello all, I'm trying to get the expire plugin working, but still having issues even with 1.1RC5. If I run the expire tool I get the following error: server:~# dovecot --exec-mail ext /usr/local/libexec/dovecot/expire-tool Fatal: setgid(100) failed with euid=2005, gid=0, egid=0: Operation not permitted Same thing with --test: server:~# dovecot --exec-mail ext

I'm still trying to fix this problem. Hopefully someone can help. I've upgraded dovecot to 2.3.3 # dovecot --version 2.3.3 (dcead646b) That didn't help. Next I switched 10-auth.conf to use a local password file (instead of LDAP) ======================================= # cache all authentication results for one hour auth_cache_size = 10M auth_cache_ttl = 1 hour

Sorry if this is a nubbie question, but I?m getting: lda(jlbrown at bordo.com.au)<4444><QFg5KRHVBBxcEQAAYBwt+A>: Fatal: setgid(102 from userdb lookup) failed with euid=501(jlbrown), gid=20(staff), egid=20(staff): Operation not permitted (This binary should probably be called with process group set to 102 instead of 20(staff)) How can I fix this? (macOS Mojave, Dovecot 2.3.4)

Hello ALL, I got errors on a new installation, maybe I forgot something. The system is Solaris, Dovecot 1.2.10, Postfix 2.7.0, MySQL 5.1.25. Can send mail with dovecot imap, but can`t retrieve the messages. Strange, I can save and retrieve draft messages ok, files are always with postfix:postfix ownership. Sorry if this is newbie question, but can`t find a solution. Syslog info: Apr 19

Dovecot-2.0.3 reported: Error: Maildir: Found unwanted directory /path/to/mail/user/cur/:2,FST, but rmdir() failed: Directory not empty and sure enough, this directory really does exist and contain a valid message file: # cd /path/to/mail/user/cur/ # ls -lR total 384 drwx------ 8 vmail vmail 272 Sep 24 09:06 . drwx------ 13 vmail vmail 442 Sep 24 09:06 .. -rw------- 5 vmail vmail

Hi all Trying to setup dovecot with mysql and postfix, I have configured it as given below. thecot user has the dovecot group as primary, and is also a member of mail and dovecot-users. Still, it can't setgid to dovecot-users. I tried changing the shell for the dovecot user to something useful and chmod'ing a file to dovecot-users, and it work well. Still, no mail comes through

I'm calling 'deliver' from Postfix and in some cases from Procmail. I set this system up more than six months ago and it's been working flawlessly until yesterday (16:52:19 local time) when it, without any apparent reason, just stopped delivering mails! Lots of checking and googling (I've forgot how exacly I setup the system :), I made 'deliver' SUID and it worked

Hi Everyone, I've managed to get most of postfix and dovecot running using the howto located on dovecot.org. So, I went to go test sending a email locally and i am getting this error which i cannot seem to resolve. Any help would be welcomed. Mar 07 19:14:55 deliver(test at fasti.net): Info: auth input: home=/var/vmail/test at fasti.net/ Mar 07 19:14:55 deliver(test at fasti.net): Info:

PS: Now I found this: type=PROCTITLE msg=audit(09/22/2017 12:08:29.911:1023) : proctitle=/usr/lib/sendmail -t -oi -oem -fwawi-genimp type=SYSCALL msg=audit(09/22/2017 12:08:29.911:1023) : arch=x86_64 syscall=setgroups success=no exit=EPERM(Operation not permitted) a0=0x1 a1=0x7ffc1df3b0d0 a2=0x0 a3=0x7f5d77c3a300 items=0 ppid=19417 pid=19418 auid=unset uid=lighttpd gid=lighttpd euid=root

Im sorry to ask another basic question, but Ive tried to find this answer for several hours now and it eludes me. Im getting the following when dovecot tries to deliver an email: May 6 19:29:21 mydomain dovecot: lda: Debug: auth input: jeff home=/opt/imapdata/j/jeff/INBOX uid=1001 gid=999 May 6 19:29:21 mydomain dovecot: lda(jeff): Fatal: setgid(999(vmail) from userdb lookup) failed with

Hi all, I am in need of some help. Straggling to make something work, trying to configure postfix and dovecote imap server with dovecote replication. Can?t figure out what is wrong with my configuration. Replication is working only for vmail user account, I am getting this error on my secondary server for all other users? dovecot: doveadm: Fatal: setgid(4015(zdokman) from userdb lookup)

After changing from 2.x to 3.0 I get these messages: rpc_server/srv_util.c:get_domain_user_groups(376) get_domain_user_groups: primary gid of user [fred] is not a Domain group ! get_domain_user_groups: You should fix it, NT doesn't like that I understand why this is: fred's group needs to be mapped like so net groupmap modify ntgroup="Domain Users" unixgroup=<fred's

Dovecot 1.1.2 crashes reliably for me now on a Mac OS X machine. Here's some info: --- Telnet session --- $ telnet localhost 143 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. * OK Dovecot ready. a login user1 password a OK Logged in. b select inbox * FLAGS (\Answered \Flagged \Deleted \Seen \Draft) * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen

Perhaps related to the other errors I just reported, I also see a few of these in the dovecot-2.0.3 logs: lda(pid 8212 user user3): Error: Opening INBOX failed: Mailbox doesn't exist: INBOX lda(pid 8212 user user3): msgid=<201009240906510365.1gj1fpfhrhhm9 at mail>: save failed to INBOX: Mailbox doesn't exist: INBOX lda(pid 8212 user user3): Error: BUG: Saving failed to unknown

Short story: cannot get Kerberized NFSv4 to work. I've googled a great deal and cannot find where I have goofed (and there sure is a lot of misleading and just plain incorrect information out there), so would appreciate another pair of eyes. NFSv4 without Kerberos does work fine, as does ID mapping. We're using NFSv4 in production with sec=sys, but I'm not happy with that. My

Short story: cannot get Kerberized NFSv4 to work. I've googled a great deal and cannot find where I have goofed (and there sure is a lot of misleading and just plain incorrect information out there), so would appreciate another pair of eyes. NFSv4 without Kerberos does work fine, as does ID mapping. We're using NFSv4 in production with sec=sys, but I'm not happy with that. My

One my 4.8 box I recently made a silly mistake sending a mail from the command line, along the lines of: mkn@shrewd$ mail test@knigma.org -c test@knigma.org Subject: test test EOT mkn@shrewd$ WARNING: RunAsGid for MSP ignored, check group ids (egid=1001, want=25) can not chdir(/var/spool/clientmqueue/): Permission denied Program mode requires special privileges, e.g., root