Articles - IT blog by Alexander Galkov

OpenVPN on Oracle Linux

Installing OpenVPN 2.5.11 on Oracle Linux 9.5 with PAM authentication based on local users and Active Directory

Installing OpenConnect on Oracle Linux 9 with PAM authentication based on local users

Configuring Squid on Docker in conjuction with ClamAV antivirus and SquidGuard content filter

Installing qBittorrent on Docker and configuring shared access to downloads via SMB

Installing a mail server in Oracle Linux on the base of Cyrus IMAP and Postfix with Active Directory integration

Installing Apache Guacamole on Docker, configuring HTTPS access and Active Directory integration

Configuring a mail gateway on CentOS 7 using Postfix with SpamAssassin, ClamAV, OpenDKIM, SPF and DMARC

Setting up HLS streaming using ffmpeg utility on Docker

Running simultaneously multiple instances of Squid bound to network interfaces in different subnets

Installing Dante SOCKS proxy server on CentOS 7