• Our team is looking to connect with folks who use email services provided by Plesk, or a premium service. If you'd like to be part of the discovery process and share your experiences, we invite you to complete this short screening survey. If your responses match the persona we are looking for, you'll receive a link to schedule a call at your convenience. We look forward to hearing from you!
  • The BIND DNS server has already been deprecated and removed from Plesk for Windows.
    If a Plesk for Windows server is still using BIND, the upgrade to Plesk Obsidian 18.0.70 will be unavailable until the administrator switches the DNS server to Microsoft DNS. We strongly recommend transitioning to Microsoft DNS within the next 6 weeks, before the Plesk 18.0.70 release.
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.

Search results

  1. wakabayashi

    Question Secure mail.customerdomain.com with Let's Encrypt certificate with no hosting

    That's not what I wanted to say. Cloudflare does not prevent anything. It's plesk that might have issues with a more complex setup. The setting looks now correct to me and is working, but plesk is telling about mail.mail.domain.com. This looks dubious: As I wanted to check if renewal is...
  2. wakabayashi

    Question Secure mail.customerdomain.com with Let's Encrypt certificate with no hosting

    Ok I have found the real issue: Incoming mail to Plesk server is rejected by Spamhaus BL: Error: open resolver I never saw something like that before - world seems to get out of control :rolleyes: So I have to correct: Changing from "no web hosting" to "website" can indeed be the solution...
  3. wakabayashi

    Question Secure mail.customerdomain.com with Let's Encrypt certificate with no hosting

    The mail.domain.com ssl certificate was just not renewed. That how all my problems startet. So I tried to change a few things (like switching to "website" instead of "no web hosting") - no everything is broken. It's seems to be really hard to configure a mail server when you have multiple...
  4. wakabayashi

    Question Secure mail.customerdomain.com with Let's Encrypt certificate with no hosting

    No idea if this is really working. Probably not in comination with cloudflare. I just did this after being on "no web hosting" type. My whole email transfer for all domains is now completly broken. So other guys: be careful what you do.
  5. wakabayashi

    Question Secure mail.customerdomain.com with Let's Encrypt certificate with no hosting

    Would like to see this option, too. Thought I would be clever and clean with the "no web hosting" selection for my subdomain mail.example.com. Unfortunately it breaks the Lets Encrypt Reissue.
  6. wakabayashi

    Resolved Fail2Ban - Postfix not working for SASL (bug?)

    Yeah this outputs a lot. So I can confirm now, that it's working correctly. It's just that I needed to raise "Time interval for detection of subsequent attacks". Just to make clear... If you use this values here (source: Protection Against Brute Force Attacks (Fail2Ban).): It means that an...
  7. wakabayashi

    Question SMTP Firewall - is it possible to block brutforce attacks?

    Thanks a lot for your answer! Yeah, this is what I am trying to do. I have opened another thread for that. Likely my "Time interval for detection of subsequent attacks" was too low. But can you answer my question in general: Should both SMTP settings be open for all IPs? It really seems to me...
  8. wakabayashi

    Resolved Fail2Ban - Postfix not working for SASL (bug?)

    Investigating this further, it's likely due to a low value in "Time interval for detection of subsequent attacks". I don't know, why the default value is 600 seconds here. Imo this is too low. I will keep you updated!
  9. wakabayashi

    Resolved Fail2Ban - Postfix not working for SASL (bug?)

    I am a bit confused. It seems to be that Fail2Ban is just not working correctly for postfix SASL errors. Here is an example of my /var/log/maillog: Dec 16 11:24:49 plesk.spielezar.ch postfix/smtpd[276348]: connect from unknown[185.196.10.158] Dec 16 11:24:49 plesk.domain.com...
  10. wakabayashi

    Question FTP log for (failed) login attemps

    Thanks. This overview is very helpful :cool:
  11. wakabayashi

    Question FTP log for (failed) login attemps

    I believe, that I found it. The following should output ftp login attempts grep "proftpd" /var/log/auth.log
  12. wakabayashi

    Question FTP log for (failed) login attemps

    Hello Where do I find the ftp log for login failed attemps? Using the google/forum search lead me to this folder /var/www/vhosts/domain.com/logs I have files with name "xferlog_regular". But this log contains only file uploads. I don't see the login attemps itself. To give some context: my...
  13. wakabayashi

    Question SMTP Firewall - is it possible to block brutforce attacks?

    Hello In my logs a see random trials to connect to my mail server. Entries like this While I am using Fail2Ban. It's still very annoying to see such attacks over and over again. I thought, that I could geoblock it with the SMTP Firewall Settings. I set this to "Allow from selected sources...
  14. wakabayashi

    the "from" field when viewing log files doesn't work

    The guy who designed/implemented this should be fired ;) While Plesk in general a really great tool, the log UI is completely useless.
  15. wakabayashi

    Resolved Plesk backup can not Dump databases MariaDB 10.6.7

    Thank you!! Hm either I was too dumb before to upload the changed conf files correctly or the restart did solve it somehow. Anyway it's working now :cool:
  16. wakabayashi

    Resolved Plesk backup can not Dump databases MariaDB 10.6.7

    We updated Debian from 10 to 12, now I have the same problem. I tried to change my.cnf and 50-server.cnf. bind-address = 127.0.0.1 (was already there). I also tried also the "::" value. skip-name-resolve = 1, I tried skip-name-resolve=0 and I also outcommented it. Nothing is working... Do I...
  17. wakabayashi

    Resolved MariaDB suddenly broken (CentOs7)

    Thanks for your anwer! Unfortunately the Database turned out to be corrupted. There was no other way than to use a backup and reset things.
  18. wakabayashi

    Resolved MariaDB suddenly broken (CentOs7)

    Hello! Since yesterday our MariaDB is no more working on my Server. I haven't make any change at all. Plesk Login states: DB query failed: SQLSTATE[HY000] [2002] Connection refused When using the Repair Kit it states that MariaDB Service "stopped". Using "Restart Processes" button makes it to...
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