surajd/fedora-networking repository overview

⁠Fedora image with debug tools

⁠Inspiration

• This is a docker image that has essesntial tools to look what is happening inside a boot2docker machine. Since this operating system is different then we need a way to use the full blown tools provided in any linux. So creating this image.

• This image can also be used in your Kubernetes/OpenShift cluster to debug networking problems.

⁠Usage

⁠Debugging minikube host

Run using following command:

eval `minikube docker-env`
docker run -it --privileged --pid host --net host quay.io/surajd/fedora-networking bash

⁠Debugging in Kubernetes cluster

To start an interactive terminal

kubectl run -it --rm debug-network-$RANDOM --image-pull-policy=Always --image=quay.io/surajd/fedora-networking --restart=Never bash

⁠Tools

In this machine you can run following notable tools:

• htop
• netstat
• dig
• ip
• ifconfig
• traceroute
• nslookup
• tcpdump
• nc
• iptables
• telnet