Manage or schedule jobs for executing commands
Shawon is a shortstop for the Chicago Cubs by day, and a RHEL Sysadmin at Google Chicago by night (he gets very little…
Diagnose, identify, manage, and troubleshoot processes and services
Joaquin is an actor and producer by day, and a RHEL Sysadmin at Microsoft by night: Joaquin has completed his CompTIA Linux+ and…
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…