Crashcart

Wheel it into your cluster with you. It has your tools on it.

General Debug, Inspection

To run crashcart pod in default namespace of K8s cluster:

$ kubectl create -f https://github.com/lander2k2/crashcart/raw/master/crashcart-po.yaml
$ kubectl exec -it crashcart bash

To run container on a docker host:

$ docker run -d --name crashcart quay.io/lander2k2/crashcart
$ docker exec -it crashcart bash

Network Speed Test

Fire up an iperf server:

$ kubectl create -f https://raw.githubusercontent.com/lander2k2/crashcart/master/network_test/crashcart-iperf-server.yaml

Deploy a couple of clients:

$ kubectl create -f https://raw.githubusercontent.com/lander2k2/crashcart/master/network_test/crashcart-iperf-client.yaml

Check the results:

$ kubectl logs crashcart-iperf-server