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Hello, I'm on CentOs 7.9 with Plesk 18.0.42 Update #1. I've this problem with domains that have website (www and @) hosted on another server. If I try to add a new email for a domains that is on plesk I have no problem. Why ? I've read and try this solutions without success: What Can I...

Hi Igor, the command you post give me no error, but the result don't change. If I reissue certificate from Let's Encrypt, it give me a connection encrypted with TLS_AES_256 and not TLS_AES_128 as I would expect. So the 'problem' it's somewhere else

Username: TITLE Nginx compile by Plesk and chipers PRODUCT, VERSION, OPERATING SYSTEM, ARCHITECTURE Plesk 18.0.39 Update #2, CentOS 7.9.2009 PROBLEM DESCRIPTION In my configuration TLS 1.3 isn't implementable but with nginx complied by Plesk, I can secure my domains with the last version...

Hi IgorG, have you tested it on CentOS 7 machine ? My ssl.conf has default configuration

Hi, I've tried to implement new chipers, but I have an httpd error when I apply it : plesk bin server_pref -u -ssl-ciphers...

Hi, TLS AES 256 has large key size and it require more CPU. So 256-bit version is a bit slower and when you have many call to your site. 128bit is still safe but faster. If you take a look at the biggest e-commerce website, they use 128 and not 256.

Hi, I'm on CentOS7 with Plesk 18.0.39 and I use nginx as a proxy.In my configuration TLS 1.3 isn't implementable but with nginx complied by Plesk, I can secure my domains with the last version. I use Let'sEncrypt to secure domains but I have a question about this; my domains are secured with...

Hi Monty, thank you very much for your support. For ciphers, can I configure them only with plesk bin server_pref ? So is ssl.conf in /etc/nginx/conf.d/ useless ?

Hi, I'm on CentOS 7.9.2009 with openssl 1.0.2 and Plesk 18.0.39u1 with Let's Encrypt 2.13.7 and my websites have a connection encrypted with TLS 1.3. How is this is possible ? I know that I can setup and use TLS 1.3 with openssl 1.1.1k and more (for example with CentOs8). Other question about...

Hi, I think that you have missing a "+" v=spf1 +ip4:74.208.51.61

I think that Fail2Ban is very helpful for this use, and there is a pre-configured filter too.

Hi, other problem is reported in this article : Fail2ban extension hangs in Plesk: iptables: Too many links.\n but I have the same problem with Obsidian 2020-08-26 11:46:54,158 fail2ban.utils [3169]: Level 39 7xx11xxx7xx8 -- exec: iptables -w -D INPUT -p tcp -j f2b-recidive iptables -w -F...

Hi, I've updated the version of Plesk from 17.5.3 to 18.0.29 without any evident problem. Now, I'm on 18.0.29 u2 and after some test I've seen in F2B log that there are some errors when I stop or restart fail2ban service. This is an example : 2020-08-23 20:26:41,418 fail2ban.actions [2598]...

Hi Igor, thank you, but I'm on 17.5.3 and not 12. Anyway, I've looked and the dimension isn't a problem 5834 Mar 30 03:17 logrotate.status

Hi, today I've received an email from watchdog that spamassassin went down. I've tried to look if ther was a memory problem, but I've 8GB and plesk report me that I'm using 2.5GB. I would like to know where I can look to find (if there is) the problem. I'm on 17.5.3 update 91 on CentOS 7.7 On...

Hi, I'm trying to update my CentOS from 7.6 to 7.7 with Plesk 17.5.3, but when I try to update it I have this error that stop the update process. ERROR: Test Transaction Errors: file /usr/bin/delv from install of bind-utils-32:9.11.4-9.P2.el7.x86_64 conflicts with file from package...

Hi, yesterday, I've update plesk to u61 (17.5.3) and the watchdog extension is update too. After a server restart, the PHP-FPM service was released from monitoring because it failed frequently. I haven't had any problem before this update. The service was active and monitoring without any fault...

Hi EmmanuelD, thank you for your support. I have seen that bind-address was only on 127.0.0.1. Now it works on :::3306 (so ipv4 and ipv6). I have read many article about ipv6 and some problem with DB, do you think that I should bind address only on 0.0.0.0 ?

Hi, I have some problem to remote access my MariaDB on plesk 17.5.3u47. I have open on firewall MySql from a specific IP, allow the user to connect from remote, and open DB from remote connection (specific IP), but I have connection error. The strange things are that, I cannot see any entry on...

Hi, have you wrote this : a ) yum install MariaDB or this : b ) yum install mariadb The first command (a) is that correct