kubectx | Faster way to switch between clusters and namespaces | Command Line Interface library
kandi X-RAY | kubectx Summary
kandi X-RAY | kubectx Summary
kubectx is a utility to manage and switch between kubectl(1) contexts.
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Trending Discussions on kubectx
QUESTION
I would like to install kubectx on Ubuntu 20.04. I couldn't find any info on how to do it. Any comment is much appreciated. Thanks!
...ANSWER
Answered 2021-Dec-05 at 08:14This command should work:
QUESTION
I need to use now multiple cluster, currently what I did is simple put all the kubeconfig
under .kube
folder and any time update the config file with the cluster which I need , e.g.
mv config cluserone
vi config
insert new kubeconfig to the config
file and start working with the new cluster,
Let say inside the /Users/i033346/.kube
I've all the kubeconfig file one by one.
is there a way to use them as contexts without creating a new file which contain all of them.
I try to use also kubectx however when I use:
...ANSWER
Answered 2020-Aug-30 at 15:27What I used to do in this scenario is to create multiple aliases pointing to different config files.
e.g
in your .bashrc/.zshrc
edited in your ~/.bashrc or your ~/.zshrc
QUESTION
Is there a way to remove kubernetes cluster contexts from kubectx? Or can this only be done by manually removing them from kubeconfig?
...ANSWER
Answered 2020-Aug-24 at 21:53There is a "delete" command for kubectx. You can see the kubectx help with kubectx --help
For reference, the syntax is
QUESTION
So I am looking to set up cert-manager on GKE using google clouddns. It seems like a lot of the older questions on SO that have been asked are using http01 instead of dns01. I want to make sure everything is correct so I don't get rate limited.
here is my issuer.yaml
ANSWER
Answered 2020-Jun-28 at 04:21I answered you on Slack already. And you would change the name by changing the value in the dnsNames
section of the Certificate or the spec.tls.*.hosts
if using ingress-shim, you just include the wildcard name exactly as you showed it.
QUESTION
If I am using kubectx
and switch kube config contexts into another cluster e.g. "Production" and run a helm uninstall
, how does Helm know which cluster I am referring to?
If I run the helm list
command is it only referring to what's installed on my local machine and not per Kubernetes cluster?
ANSWER
Answered 2020-May-08 at 21:20Helm will default to using whatever your current Kubernetes context is, as specified in the $HOME/.kube/config
file.
There is standard support in the Kubernetes API libraries to read data out of this file (or an alternative specified by a $KUBECONFIG
environment variable). If you're writing Go, see the documentation for the k8s.io/client-go/tools/clientcmd
package. While kubectx
does a bunch of things, its core uses that API to do essentially the same thing as running kubectl config use-context ...
.
If you want Helm to use a non-default context, there is a global option to specify it:
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As kubectl plugins (macOS/Linux)
macOS Homebrew (recommended) MacPorts
Linux Debian Arch Linux Homebrew Manual installation
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