How to backup whole Linux server?

You can backup a whole VPS using the `rsync` command below.

rsync -avP --exclude={"/dev/*","/proc/*","/sys/*","/tmp/*","/run/*","/media/*","/lost+found"} / /mnt/hdd/encrypted/vps-server-backup/

You can also backup to other server.

rsync -avP --exclude={"/dev/*","/proc/*","/sys/*","/tmp/*","/run/*","/media/*","/lost+found"} / OTHER_SERVER_HERE:/mnt/hdd/encrypted/vps-server-backup/

You will first need to configure OTHER_SERVER_HERE in your ssh config file. …

How did I change logo in Ajaira WordPress Theme?

The Ajaira WordPress theme is a nice and simple theme for blogging. I am using the same for publishing this blog too.
It is available for free from WordPress.org here: https://wordpress.org/themes/ajaira/

Adding a logo icon before the site title was …