Challenges 🏆

Practical DevOps problems for all skill levels and interests

Write a Dagger Function to Build a Go Project 

Medium,  on  CI/CD ,  Submissions: 2/11
#dagger #docker

Create Your First Dagger Module 

Easy,  on  CI/CD ,  Submissions: 10/31
#dagger #docker

Install the Dagger CLI on a Linux Host 

Easy,  on  CI/CD ,  Submissions: 16/21
#dagger #docker

Copy Files To/From a Running Docker Container 

Easy,  on  Containers ,  Submissions: 43/69
#docker #debugging

Extract the Filesystem of a Container Image 

Medium,  on  Containers ,  Submissions: 19/91
#container-images #debugging #docker

Edit a File in a Running Container: a Simple Case 

Easy,  on  Containers ,  Submissions: 189/304
#debugging #docker

Edit a File in a Running Container: a Slim Base Image Case 

Medium,  on  Containers ,  Submissions: 102/141
#debugging #slim-images #distroless

Pick the Right Distroless Base Image For Your Application  Premium

Hard,  on  Containers ,  Submissions: 16/42
#container-images #slim-images #distroless

When a FROM scratch Container Image Is Not Good Enough 

Medium,  on  Containers ,  Submissions: 47/146
#container-images #slim-images #distroless

Containers 101: Start a Container With Docker 

Easy,  on  Containers ,  Submissions: 195/372
#containers-101 #docker

Network Access to a Container Started by ctr 

Hard,  on  Linux ,  Containers ,  Networking ,  Submissions: 30/50
#containerd #ctr #docker

Access a Docker Container With No Published Ports 

Medium,  on  Linux ,  Containers ,  Networking ,  Submissions: 91/137
#containerd #ctr #docker

Execute a Command in a Docker Container Using ctr 

Medium,  on  Containers ,  Submissions: 25/37
#containerd #ctr #docker

Working With containerd Namespaces 

Easy,  on  Containers ,  Submissions: 66/149
#containerd #ctr #docker
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