https://learnk8s.io/troubleshooting-deployments
#kubernetes #k8s #tshoot #deployment

https://dev.to/stefanjacobs/nsenter-entering-a-running-process-or-container-46a3
#nsenter #tshoot #env

Troubleshooting puzzles from Julia Evans
https://mysteries.wizardzines.com/

src: https://github.com/jvns/twine-stories/
blog: https://jvns.ca/blog/2021/04/16/notes-on-debugging-puzzles/

#troubleshooting #tshoot #puzzle #github

Network address translation
- The first article introduced how to use the iptables/nftables packet tracing feature to find the source of NAT-related connectivity problems. https://fedoramagazine.org/network-address-translation-part-1-packet-tracing/
- The second article introduced the “conntrack” command. https://fedoramagazine.org/network-address-translation-part-2-the-conntrack-tool/
- The third article gave an introduction to the “conntrack” event framework. https://fedoramagazine.org/conntrack-event-framework/
- This article shows how to expose more information about what is happening inside conntrack. https://fedoramagazine.org/network-address-translation-part-4-conntrack-troubleshooting/
#networking #NAT #tshoot