My Linux Gig
Hot Linux Certifications
Basic to intermediate Linux system administration
Linux Foundation advanced certification
Red Hat system administration track – advance concepts
Other Linux and Networking courses
Linux Troubleshooting
IPTables and Firewalld in CentOS (Redhat)
Beginner’s guide to Ubuntu Linux
Security Enhanced Linux by performing hands on tasks.
Nagios installtion and configuration on Ubuntu 18.04
Learning to install, configure and maintain Brocade Vyatta
Learn to install and configure PfSense firewall as a virtual machine
Firewall configuration with hands on examples
Arista switching installation and configuration