Chroot SFTP Setup
Setting up Chroot SFTP for a user without SSH
SysAdmin
System Administration
Cron
Scheduling Tasks with Cron
Expanding Volumes
Provision additional storage on Ubuntu
fail2ban
Common fail2ban operations
IPMI
Working with the IPMI-over-LAN via ipmitool
LVM
Working with the Logical Volume Manager
Packages
🤷 Linux package management
sed & awk
Practical applications for sed & awk in library environments
SSH
SSH quick start
SSL
Common SSL tasks and terminology
SysAdmin Tasks
A collection commands for tasks that I’ve needed to perform multiple times.
UFW
Uncomplicated Firewall