DirectAdmin Knowledge Base and Support

DirectAdmin is a web panel for simple administration of both virtual and dedicated servers. DirectAdmin is faster, safe and more powerful than any other CP. And we know how to customize Directadmin and support it.

DirectAdmin Knowledge Base

How-To

I've just received a New Message from Directadmin, entitled as "Backup Abort: A hard link was found under User username's path". And I've seen a list of files within /home/username/imap/...
You might consider configuring exim to exclude original message from bounce in order to reduce chances to get blacklisted by other mail servers. As they might think that you are spamming them.
A step-by-step How-To on the subject is inside. With that you'll learn how to configure da_exim and da_dovecot to use Sieve email filters, and how to configure roundcube to manage the rules.
If after a recent update of nginx you faced the issue with starting it and see an error: Starting nginx: nginx: [emerg] BIO_new_file("/etc/nginx/ssl.crt/dhparams.pem") failed. Here is a...
Directadmin since version 1.39 has a built-in brute force monitor, which scan your service logs for any brute force login attempts on your system (dovecot, exim, proftpd, sshd) and sent...
Enabling logging of Spamassassin actions is simple enough, so here i how to do that.
A short guide on how to install mysqltuner on directadmin powered server. MySQLTuner-perl a script written in Perl that will assist you with your MySQL configuration and make...
If you decided to use Modsecurity on your server with DirectAdmin, there is sometimes a need to disable the module for a particular domain (virtual host). And here I'm going to describe...
Diffie-Hellman key exchange is a popular cryptographic algorithm that allows Internet protocols to agree on a shared key and negotiate a secure connection. It is fundamental to many...
Linux Malware Detect (LMD) is a malware scanner for Linux released under the GNU GPLv2 license, that is designed around the threats faced in shared hosted environments. It uses threat data
If you sell additional IPs to your users, so they could connect remote servers from your hosting server using their dedicated IP as a source IP, you might want (or even need) to protect it
It was mentioned somewhere that to have session.save_path pointed into /tmp is not very secure, as a hacker with a hosting account on your server might hijack a session file from a...
About Us
We are a team of professionals, and specialize in installation, configuring and managing of remote virtual and dedicated servers powered by Linux/Unix-like OS with DirectAdmin. We support various sets of software, including web-servers Apache, Nginx; internet domain name servers Bind, PowerDNS; mail-servers with POP3, IMAP and SMTP, FTP-servers, etc. After years of working through the most complex server challenges our team has gathered valuable expirience and universal solutions suitable for everyday tasks. We are here to lend you a helping hand and take care of your servers in order to let you have enough time to do more of what you love.




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