2019
- RHCSA – chmod – change file and directory permissions
- RHCSA – User passwords. Add groups and users to groups
- RHCSA – Adding users
- Installation of Red Hat in Virtual Box – network configuration and ssh.
- How to download Red Hat image needed to install the system.
- RHCSA - Red Hat Certified System Administrator
- fail2ban – installation and configuration
- rclone – installation and configuration
- Web server installation on mikr.us using MariaDB and MyISAM engine
- WordPress configuration for connecting to a remote database
- SELinux security policy
- Privacy policy