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  • 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.

fail2ban

  1. D

    Resolved Find reason why User get's banned via Fail2ban

    Hi, i know, probably a stupid Question. But if i have the IP from User. How can i find out, why he was blocked? Its always because some Homepage things, false Email Settings, FTP.... Does this require to set some debug Level? Is there something which is practicable and not harm Performance...
  2. raykai

    Question Is plesk Fail2Ban updated to v0.10 ? to supports ipv6

    just wandering if it is on v0.10 as i need it to support ipv6 and the new Fail2Ban v0.10 supports the matching of the IPv6 addresses. would be good to have an update for it. source: GitHub - fail2ban/fail2ban: Daemon to ban hosts that cause multiple authentication errors
  3. M

    Resolved Fail2Ban doesn't start after upgrade

    Can't get Fail2Ban back to work after upgrading packages on my server (Centos). I get this message in Plesk panel : f2bmng failed: ERROR NOK: ('ssh',) ERROR NOK: ('database is locked',) ERROR:f2bmng:Command '['/usr/bin/fail2ban-client', 'reload']' returned non-zero exit status 255 Search for...
  4. Franco

    Resolved Fail2ban blocks hosting server IP

    Hello, after years of service I got a weird issue whereby fail2ban bans its server Public IP, similar to this case https://support.plesk.com/hc/en-us/articles/214527985-Websites-show-502-Bad-Gateway-after-enabling-nginx-on-server-with-fail2ban It was solved by adding the servwer public IP in...
  5. WebHostingAce

    Question Block MJ12bot with Plesk Fail2Ban plesk-apache-badbot Filter

    Hi, How can I block MJ12bot with Plesk Fail2Ban plesk-apache-badbot Filter? in access_ssl_log 163.172.68.121 - - [16/Jan/2017:19:36:49 +1100] "GET /wishlist/index/add/product/217/form_key/yAOYefomEzibxwE4/ HTTP/1.0" 302 1038 "-" "Mozilla/5.0 (compatible; MJ12bot/v1.4.7; http://mj12bot.com/)"...
  6. DimitrisG

    Resolved fail2ban doesn't seem to work

    I am running a fresh install of Onyx on ‪CentOS Linux 7.3.1611. fail2ban seems to be running fine (no errors) # systemctl status fail2ban.service -l ● fail2ban.service - Fail2Ban Service Loaded: loaded (/usr/lib/systemd/system/fail2ban.service; enabled; vendor preset: disabled) Active...
  7. Burak Özdemir

    Resolved fail2ban Trusted IP addresses manual adding

    is there a way to enter Trusted IP list to a file in the OS. I loook at the /etc/fail2ban/jail.conf and /etc/fail2ban/fail2ban.conf files but no the IPs I entered through interface does not exist, so they are not the right files. I have got lots of IPs to enter, so any workaround for this...
  8. J

    Resolved where can I find the default postfix-sasl filter?

    I modified the postfix-sasl filter in the IP Address Banning > Jails > but forgot to back it up. is there any place where I can find the default filter used by plesk?
  9. J

    Resolved Fail2ban Jails are inactive

    I noticed that a lot of my fail2ban jails are inactive when trying to activate them I get this Unable to switch on the selected jails: f2bmng failed: Traceback (most recent call last): File "/usr/bin/fail2ban-client", line 470, in if client.start(sys.argv): File "/usr/bin/fail2ban-client"...
  10. P

    Input Fail2Ban Plesk Extention

    Hi Everyone, I just want to input some info here, 1. It seems Plesk GUI currently not using UTF-8 Encoding for Fail2Ban Filter Add/Edit text area. so Do Not Copy Past anything from Internet into the Filter Code editor, this may lead to Fail2ban to get stuck. Best way to add or create/edit...
  11. WebHostingAce

    Question List based permanent bans with fail2ban

    Hi, Does anyone know how to create a new jail for list of IP added manually to a list? Time to time I get abusing IPs I'd like to manually added to a list and block them. I followed http://www.looke.ch/wp/list-based-permanent-bans-with-fail2ban without a success. if there is a way i can do...
  12. D

    Resolved Fail2ban fails, no ip rotate

    Hi, since ... one hour i have always same Ips in that List. Exaclty 160 IPs (which is quite a lot i think) and some specific IP from Customers Home Internet just dont want to get activated again. F2b is set bantime to 10 minutes. what am i missing? I have to say, this Server is a little...
  13. J

    Issue Error activating Fail2Ban

    Goodnight: I am trying to activate Fail2Ban from the Plesk Panel, but I always get this error message: Error: Failed to save settings:f2bmng failed: Job for fail2ban.service failed because the control process exited with error code. See "systemctl status fail2ban.service" and "journalctl -xe"...
  14. Host-Inkompetent

    Question Fail2Ban Configuration failed by \n

    Hi Pleskers, I write in moment a hardening Script for my work and im near finish. In moment I test the Script and found a Error that I cannot fix a day long. I generate the config like this: writeconfigs() { echo '[plesk-proftpd] ' | tee -a $REQ/fail2ban/jail.d/plesk.conf echo...
  15. B

    Resolved Use Fail2Ban IP's in Firewall Rules

    I have people beating up on my server all the time it seems. It happens so often now that I have setup Fail2Ban to block an IP for 7 days after one failed attempt for ftp/ssh/worpess etc. After a month I have 192 banned IP addresses. I was wondering if there was a way to setup the firewall...
  16. N

    Issue IP Address Banning fail2ban UTF-8 error

    We are running a ‪CentOS 6.8 (Final)‬ VPS Server with Plesk 12.5.30 #48 and have a issue with IP Address Banning. When it's on the logfile /var/log/fail2ban.log shows: 2016-09-27 18:44:01,060 fail2ban.filter [16304]: WARNING Error decoding line from '/var/log/maillog' with 'UTF-8'. Consider...
  17. M

    Question Fail2Ban lock real users (repeated)

    Hi there, i have one question. I have a user who is always banned by Fail2Ban from Plesk. I have to unlock the IP manually everytime. Can someone tell me how this could happend? Attached a screenshot from my Analytics. This is the user who is locked permanently. His IP is changing every...
  18. R

    Issue f2bmng failed: Service fail2ban doesn't exists

    I use Fail2ban for a couple of years ago. I need it as breathing, I receive hundreds of attacks per second in my server :(. This night the service failed. There was no way to start, and eventually tried to uninstall it, then reinstall it from the web service. Then, I took hours following...
  19. gennolo

    Resolved fail2ban and plesk-proftpd jail

    Hi all, I have enabled fail2ban with basic Plesk settings , including "plesk-proftpd" jail. According to the jail rule : [plesk-proftpd] enabled = true filter = proftpd action = iptables-multiport[name="plesk-proftpd", port="ftp,ftp-data,ftps,ftps-data"] logpath = /var/log/secure maxretry = 5...
  20. S

    Issue ip block for postfix in Fail2ban dosent work

    Hello, i have installed fail2ban, with all jails and a other with a blacklist. and spammer try different usernames for mail adress and with different password len since 5 days ! the mailservice from this domain is off in the configuration in plesk, the IP from this server in blocked in the...
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