What version of Ubuntu am I using?
Guide: Installing MySQL on Ubuntu 16.04 / 17.10
Guide: Installing Nginx on Ubuntu 16.04 / 17.10 with Multiple Domains
Installing a LEMP Stack (Nginx, MySQL, PHP) on Ubuntu 16.04 / 17.10
How to Test a Server for TLS 1.2/1.3 Support in Linux
How to detect which version of TLS a server is running from Linux command line. Use openssl to test for TLS 1.2 or 1.3.
“Packages can be updated” – How to update Ubuntu in terminal
Ubuntu: How to Disable SFTP Access for an FTP user
Ubuntu: Change Timezones and Set Up Time Synchronization
How to change the timezone on Ubuntu 22.04 / 20.04 / 18.04.
WordPress “HTTP error” on large image file upload
Guide to Creating Swap Space on Ubuntu 16.04 / 16.10 / 17.04 / 17.10
How to create swap space on Ubuntu 16.04 / 16.10 / 17.04 / 17.10