Configure kernel parameters, persistent and non-persistent
Leon is a RHEL Sysadmin at cPanel: Leon is studying for his LFCS exam, and he wants to master this objective: Configure kernel…
Understand Jobs and CronJobs
Jonah is a RHEL Sysadmin at Google. He is studying for his CKAD exam, specifically this objective: Understand Jobs and CronJobs. Please generate…
Define, build and modify container images
Andreas M. Antonopoulos is a RHEL Sysadmin who works for IBM on Watson integration with Red Hat Enterprise Linux Servers. His RHEL Server:…
Creating a Kubernetes Deployment that supports rolling updates and rollbacks of application containers
Kwame Kilpatrick is a RHEL Sysadmin at Google. He is working on eventually obtaining several Kubternetes certifications. His motivation: once he has completed…
Configuring a basic Samba server for file sharing between Linux and Windows systems
Christian is a RHEL Sysadmin at IBM: He has to show a class of 15 RHCSA candidates how to perform this task. Please…
Configure and manage network connections and network services.
Gina Lewandoski is a RHEL Sysadmin at Red Hat: Gina has been assigned to teach a class to 50 new Red Hat hires;…