Challenges 🏆

Pick a DevOps problem matching your skill level and interests

Extract the Filesystem of a Container Image 

Medium,  on  Containers ,  Submissions: 18/72
#container-images #debugging #docker

Containers 101: Start a Container With ctr 

Medium,  on  Containers ,  Submissions: 35/121
#containers-101 #containerd #ctr

Containers 101: Start a Container With contaiNERD CTL (nerdctl) 

Easy,  on  Containers ,  Submissions: 87/140
#containers-101 #containerd #nerdctl

Network Access to a Container Started by ctr 

Hard,  on  Linux ,  Containers ,  Networking ,  Submissions: 30/48
#containerd #ctr #docker

Copying Files From Container Images Using ctr  Premium

Hard,  on  Containers ,  Submissions: 12/14
#container-images #containerd #ctr

Label a Container Image Using ctr 

Easy,  on  Containers ,  Submissions: 59/72
#container-images #containerd #ctr

Pulling Container Images Using ctr 

Easy,  on  Containers ,  Submissions: 86/121
#container-images #containerd #ctr

Tagging and Pushing Container Images Using ctr 

Easy,  on  Containers ,  Submissions: 71/102
#container-images #containerd #ctr

Reading Container Image Labels Using ctr  Premium

Medium,  on  Containers ,  Submissions: 11/19
#container-images #containerd #ctr

Access a Docker Container With No Published Ports 

Medium,  on  Linux ,  Containers ,  Networking ,  Submissions: 89/133
#containerd #ctr #docker

Execute a Command in a Docker Container Using ctr 

Medium,  on  Containers ,  Submissions: 23/35
#containerd #ctr #docker

Working With containerd Namespaces 

Easy,  on  Containers ,  Submissions: 64/139
#containerd #ctr #docker
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