dovecot

  1. I

    Dovecot is down

    hey after a very normal reboot for updates my centos can't seem to start Dovecot i keep having mails about imap ,pop and exim failing i have no idea what to do
  2. A

    SOLVED [CPANEL-26002] LMTP errors after upgrading to cPanel & WHM Version 78

    Moderator Notice: Please see this post for a description of why this error message occurs. Since one of our servers updated to v78.0.11 this morning emails are completely failing to deliver. Example snippet from `exim -qff -v`: LOG: MAIN == [email protected] R=dkim_lookuphost...
  3. L

    SOLVED Dovecot Invalid quoted-printable input trailer

    Ran across this issue today, posting for future reference. User having issues with some emails throwing an error and not loading in webmail clients. Error as seen by the user when attempting to open an email: 'Could not load message from server' Error as seen in the logs: Invalid...
  4. C

    Change default directories in mail?

    Hello, I would like to know if it is possible to change the directories that use the email services on the server, for example, I would like "Sent" to become "Enviados", I know that you can configure the language within Horde for example, but I do not look for a "mask" that calls the directory...
  5. M

    SOLVED Dovecot Imap: Warning: fd limit (ulimit -n) is lower than required under max

    Hello When editing the WHM » Home »Service Configuration »Mailserver Configuration and saving; the notice: Is displayed. However despite adjusting some settings in "Mailserver Configuration" I can't seem to adjust either value (client_limit or fd limit ). Things I have done: I have read...
  6. cPanelMichael

    SOLVED Dovecot CVE-2019-3814 (cPanel & WHM is unaffected by default)

    Hello Everyone, Dovecot issued the following security advisory earlier today: CVE-2019-3814: Suitable client certificate can be used to login as other user This vulnerability is applicable to Dovecot installations with auth_ssl_require_client_cert and auth_ssl_username_from_cert enabled as...
  7. P

    exim / dovecot show password

    Hi Guys, Does anyone know how to enable password logging for dovecot and exim? I tried showing passwords by setting in /etc/dovecot/dovecot.conf auth_debug = yes auth_debug_passwords = yes However it still wasn't showing passwords. There are times when troubleshooting where it would be...
  8. AlexandreVeezon

    SOLVED Dovecot passdb lock

    Hello. My dovecot is not authenticatin anymore. I activated some debug in dovecot.conf and got this: Dec 13 11:30:07 server dovecot: auth-worker(6636): Error: dict([email protected],xx.xxx.xxx.xxx,<F9voT+d82qNrm5iW>): Invalid password '*LOCKED*' in passdb: crypt() failed: Invalid argument Dec...
  9. jmginer

    SOLVED Edit Mailserver Configuration via SSH

    Hello, how we can edit this parameters via SSH ? We want to update multiple servers, so to edit with a custom script. Service Configuration > Mailserver Configuration Include Trash in Quota -> YES Auto Expunge Trash -> YES Thanks!
  10. cPanelLauren

    SOLVED [CPANEL-23589] - Updates to v76 can break dovecot if the configuration is customized

    Hello All, In v76 we found that updates can break dovecot if the configuration is customized. This includes customizations done in supported manner using our configuration templating system. This has resulted in /usr/local/cpanel/bin/dovecot-auth being removed causing login failure on mail...
  11. E

    cphulkd internal errors

    Hello all, We are getting the same error in this 2 year old thread, so we are opening a new thread: cphulkd internal errors This is our version: 11.58.0.52 Apr 11 05:30:06 web1 dovecot: auth: Error: Cpanel::MailAuth: Brute force checking was skipped because cphulkd failed to process...
  12. upsforum

    SOLVED dovecot errors

    I get these errors from maillog for a specific email account: Apr 10 18:43:19 ssd2 dovecot: imap([email protected]): Error: file_create_locked(/home/username/mail/domainaccount/emailname/.vsize.lock) failed: open(/home/username/mail/domainaccount/emailname/.vsize.lock) failed: Is a directory...
  13. petersphilo

    Constant messages about dovecot/indexer-worker

    Hello, i am running a VPS with Cpanel 68.0.33 on CentOS 7 x64 with 8GB dedicated RAM. My server does not have all that many mail accounts -- probably no more than 30, all told, but some of these accounts are stupidly huge (like, over 45GB -- customer's always right, right?) Anyway, i...
  14. W

    Delete Emails Doveadm

    Hi guys, An email address today got hit with over 50,000 emails from Mail Delivery System as they got hacked and the hackers tried sending thousands of spam emails. Currently trying to delete all those Mail Delivery System emails in cPanel, but I think I'm doing the Doveadm commands wrong...
  15. T

    Dovecot: no shared cipher

    I have a new install, and some devices aren't able to check their email (not accounts, devices). For example, I can check my email on my laptop, but my phone can't login. Another client can check his email on his phone, but not his computer. This is an example of the error in the mail log: Dec...
  16. N

    Services cpanel-dovecot-solr

    What does Services cpanel-dovecot-solr ? I get Services cpanel-dovecot-solr are not enabled and Monitor. Can we Enable this Services cpanel-dovecot-solr and what benefits get from this Services?
  17. keat63

    Failed Dovecot Logins

    My users don't use webmail, and all have static configured office PC's, so have no requirement to know thier own email password, for this reason I'm utilising CSF, where I have IMAP, SMTP or POP3 login failure configured for 1 strike and your'e blocked. This works, and i see IP's being blocked...
  18. C

    Dovecot error after recent kernel update for CVE-2017-1000364

    Hi, After kernel update for CVE-2017-1000364, dovecot fails to start with following error Starting Dovecot Imap: doveconf: Fatal: execvp() failed: No such file or directory [FAILED] Also /var/run/dovecot does not contain usual link...
  19. pujiarahman

    dovecot_virtual_delivery

    Hi, I see in our monitoring Mail Queue Manager, the email use information like this Recipient(s) [email protected] [email protected] [email protected] [email protected]/dovecot_virtual_delivery But some email use information like : dovecot_virtual_delivery...
  20. N

    dovecot: auth: Error:

    Hello, I have a strange problem - error! I have 1 server with DNS Cluster enable and 2 other vpses dnsonly server to write-only configuration. In my main server I have for example the domain mydomain.com! I use for my main server the hostname main.mydomain.com I have dns records as...