nerdsid

Labs

Hands-on Kubernetes, Docker and Linux labs I've worked through, each with my own writeup.

Last 12 months

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13 labs, newest first.

CKA prep: Creating and manually scaling a Deployment O'Reilly (opens the lab on O'Reilly)Beginner
The Kubernetes Pod that refused to die KodeKloud (opens the lab on KodeKloud)Beginner
Run a Fluentd DaemonSet on every node Prepare.sh (opens the lab on Prepare.sh)Beginner
Debug an OOMKilled Pod and raise its memory limit Prepare.sh (opens the lab on Prepare.sh)Beginner
Using shell variables to avoid errors LabEx (opens the lab on LabEx)Beginner
Limit a container's CPU with --cpus Prepare.sh (opens the lab on Prepare.sh)Beginner
Deploy an app by hand, then with Docker Compose KodeKloud (opens the lab on KodeKloud)Beginner
Practical grep: Filtering errors and patterns in log files LabEx (opens the lab on LabEx)Beginner
Docker environment variables and networking KodeKloudBeginner
Create a Kubernetes CRD and use it KodeKloudBeginner
Run, inspect and remove containers KodeKloud (opens the lab on KodeKloud)Intermediate
Create and scale a Deployment KodeKloudBeginner
Create, inspect and debug Pods KodeKloudBeginner