kubectl-operator
kubectx
Our great sponsors
kubectl-operator | kubectx | |
---|---|---|
9 | 40 | |
112 | 16,933 | |
3.7% | - | |
6.9 | 3.8 | |
1 day ago | 15 days ago | |
Go | Go | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
kubectl-operator
-
Building a Kubernetes Operator with the Operator Framework
Kubernetes Operators simplify the management of complex applications on Kubernetes. In this guide, we'll walk through creating a simple Kubernetes Operator using the Operator Framework. We'll also cover setting up a local Kubernetes cluster with KIND (Kubernetes in Docker) and deploying the Operator to the KIND cluster.
- Open source toolkit to manage Kubernetes native applications
-
What do you think about Terraform for Kubernetes ecosystem
There's a kubectl extension for it too. https://github.com/operator-framework/kubectl-operator
- Kubernetes Operator
-
Writing a Kubernetes Operator
Since Go got generics, working with the Kubernetes API could become far more ergonomic. It's been pulling teeth until now. I'm eager to see how the upstream APIs change over time.
In the mean time, one of the creators of the Operator Framework[0] built a bunch of useful patterns using generics that we used to build the SpiceDB Operator[1] called controller-idioms[2].
Does anyone know of other efforts to improve the status quo?
[0]: https://operatorframework.io
[1]: https://github.com/authzed/spicedb-operator
[2]: https://github.com/authzed/controller-idioms
-
is there a way to set expiry date for k8s rbac setting?
There are many frameworks, like the Operator Framework (https://operatorframework.io/) to the MetaController (https://github.com/metacontroller/metacontroller) to KubeBuilder(https://github.com/kubernetes-sigs/kubebuilder) to the Kubernetes Operator Framework (kopf, https://kopf.readthedocs.io/en/stable/), among others.
- What is a good resource to learn how to create and use custom Kubernetes operator?
-
How OLM helps to install and upgrade operators
Operator lifecycle manager (OLM) is a Kubernetes feature & is part of Operator framework which provides tools that helps in the development and management of operators. OpenShift 4.x is build using different operators that manages cluster components like api-server, etcd, authentication, OAuth, ingress, etc. OpenShift makes use of OLM to install these operators as part of cluster build & OLM comes by default with OpenShift. OLM is an operator itself and understanding how it manages the operator lifecycle using different CRD’s & its flow is important, which I have explained in my article.
-
Operators are so much easier to click-install -- how do I get them back out as manifests?
The documentation gives you all available options, but many of them are optional. If you know the package name of the operator (which you can get either via oc get packagemanifests or kubectl operator list-available from the kubectl plugin all you really need is:
kubectx
-
Building a Kubernetes Operator with the Operator Framework
kubectx: brew install kubectx
-
Jenkins Agents On Kubernetes
default is where any actions which require a namespace will go into if one is not explicitly defined in a default setup (tools such as kubens can alter this behavior). In the context of Jenkins, namespaces are a useful way to allow isolation of individual Jenkins instances that want to utilize the same Kubernetes cluster. Creation of a namespace is a simple option to kubectl:
-
Tool to manage kubeconfig configurations
Here you go: https://github.com/ahmetb/kubectx and https://kubecm.cloud/
-
Setting kubectl context via env var
check out kubectx/kubens https://github.com/ahmetb/kubectx very handy tool to permanently switch context/namespace
- Minikube broke my Kubectl config
- Managing local cluster config
-
How to Deploy and Scale Strapi on a Kubernetes Cluster 1/2
kubectx + kubens v0.9.4
-
[ANN] Kele: Snappy Kubernetes cluster management in Emacs
For a peek at what's currently possible, visit the documentation site, in particular the Usage section. For this initial release, it has feature parity with kubectx and kubens and that's about it, but there's lots of room for growth.
-
Injecting secrets from Vault into Helm charts with ArgoCD
I also encourage you to install kubectx + kubens to navigate Kubernetes easily.
- What daily terminal based tools are you using for cluster management?
What are some alternatives?
controller-idioms - Generic libraries for building idiomatic Kubernetes controllers
fzf-tab - Replace zsh's default completion selection menu with fzf!
metacontroller - Writing kubernetes controllers can be simple
kubie - A more powerful alternative to kubectx and kubens
gitops-catalog - Tools and technologies that are hosted on an OpenShift cluster
kubeswitch - The kubectx for operators.
spicedb-operator - Kubernetes controller for managing instances of SpiceDB
kubecm - Manage your kubeconfig more easily.
databricks-kube-operator - A Kubernetes operator to enable GitOps style deploys for Databricks resources
kubectl-neat - Clean up Kubernetes yaml and json output to make it readable
argocd-operator - A Kubernetes operator for managing Argo CD clusters.
kubectl-trace - Schedule bpftrace programs on your kubernetes cluster using the kubectl