Linux

How To Add Swap Space on Ubuntu 16.x and 18.x
Introduction One of the easiest way of increasing the responsiveness of your server and guarding against out-of-memory errors in applications is to add som...
Sun, 17 Mar, 2019 at 8:52 PM
Useful Linux commands
adduser Creates a new user usermod -aG sudo paul Gives user profile (in this case, 'paul') admin power exit Closes current ssh session sudo apt-...
Sun, 17 Mar, 2019 at 8:52 PM
Linux firewall configuration (UFW Firewall)
Show firewall rules: ufw status Delete firewall rules: First show the rules in numbered format: ufw status numbered The rule which you want delete: ...
Sun, 17 Mar, 2019 at 8:54 PM
Clean your VPS server
After a longer runtime and a few updates, your small disc will be filled. Here a few steps how to clean the Linux server. 1. Check the disc space. d...
Wed, 20 Mar, 2019 at 6:15 PM