Ubuntu
Repairing the GRUB bootloader
When you install Windows, Windows assumes it is the only operating system (OS) on the machine, or...
Installing and configuring the Gandi.net plugin
The Let's Encrypt CLI certificate manager, certbot in it's standard configuration only supports t...
Installing CA Certificates
When using a school or work network, you may be required to install a Root CA certificate to allo...
Setting up an NGINX Reverse Proxy with SSL
A reverse proxy is a function of a web server that allows it to forward requests onto other web s...
Do balance-alb and balance-tlb support fault tolerance?
Bonding Mode 5 (balance-tlb) works by looking at all the devices in the bond, and sending out the...
Installing and configuring Lego ACME client
Lego is a Let's Encrypt ACME client written in Go that supports APIs provided by many DNS provide...
Email output from cron job
Ubuntu
Boot stuck at "A start job is running for Create Volatile Files and Directories"
This message will appear when the /tmp directory is full or has too many files/directories inside...