Linux – IT Blog

Installing LFTP on Linux

LFTP is a console FTP client with support for FTPS, SFTP, HTTPS, etc.

How to update ABillS

For example, I will upgrade the commercial version of ABillS 0.78.16 to 0.81.28

Configuring FTPS in cPanel

I will give an example of setting up FTPS for PureFTPd running on a server with cPanel. For ProFTPD, the setup is almost the same.

Tuning nf_conntrack

In this article I will give an example of optimizing the parameters of nf_conntrack for a high-loaded NAT server.

cPanel. Solution of the error “dovecot: pop3-login: Disconnected (no auth attempts in 0 secs)”

Recently, Dovecot was automatically updated on one of the servers with cPanel, and the PHP self-recording system stopped importing letters, that is, it could not connect to the mail server, in the log file /var/log/maillog I discovered the following:

IPTables quick setup script

Sometimes it is necessary, for example, to delete all IPTables rules and to add only the necessary, so for convenience, you can specify them in the script, and then execute it.

Disabling site statistics in cPanel

Sometimes it is useful to disable visitor statistics for some frequently visited sites, since there is no point in loading the server by analyzing huge log files and if you can use other statistical tools, such as Goole Analytics, for example.