kr8s VS python

kr8s – A batteries-included Python client library for Kubernetes that feels familiar for folks who already know how to use kubectl

We’ll import the kr8s package to interact with the cluster, and when you’ll remove arguments from the main function, you will also see them disappear from the input section! Quite neat.

For the last few months I’ve been tinkering with a new Kubernetes client library for Python called kr8s.

https://github.com/kr8s-org/kr8s

The project has reached the point where it has enough features and is stable enough that I’m starting to use it in my other projects, so it feels like a good time to announce it to the world.

I intend to post about my journey building kr8s so if you’re interested in following along then subscribe to my blog in your favourite RSS reader or follow me on the birdsite.

I'll stick around and respond to comments if folks have any questions :).

One option is to use list_namespace(), as described in https://github.com/kubernetes-client/python/blob/master/kubernetes/docs/CoreV1Api.md

I have checked the python version == 2.7 and pip freeze - ipaddress==1.0.22, urllib3==1.24.1 and websocket-client==0.54.0 are the versions which satisfy the requirement - as mentioned here: https://github.com/kubernetes-client/python/blob/master/README.md#hostname-doesnt-matchfollowed the issue on this thread - https://github.com/kubernetes-client/python/issues/36 - not much help.

kubectl apply -f class.yamlkubectl apply -f rbac.yamlkubectl apply -f deployment-arm.yaml I want to use the kubernetes-client written in python to replace it. My current code, loads the there yaml files (using pyyaml), edits them a bit, inserts into a file and use the command line kubectl to execute those three commands. Some of the code:

In the Kubernetes Python client code it's called "klass":

https://github.com/kubernetes-client/python/blob/1a0cb469528e6b2bdeb3eb2c06945f1c22303dfd/kubernetes/client/api_client.py#L266

and in Apache ecosystem it's called clazz:

https://github.com/search?q=org%3Aapache+clazz&type=code

Just thought it was amusing and wanted to share

One way is to use configmap lock https://github.com/kubernetes-client/python/tree/master/kubernetes/base/leaderelection

I'm having trouble connecting to the kubernetes python client even though I'm following the examples here in the api.

As you can imagine, that's a lot of functions to choose from, luckily all of them are listed in docs and you can click on any one of them to get an example of its usage.