CODEWITHSUNDEEP
kubernetesgoogle-cloud-platformgoogle-kubernetes-engineistio
Francesco Sparrow
Francesco Sparrow

Reputation: 27

Is there a command to list all the kubernetes cluster's configuration files

I have a Kubernetes cluster using Istio and I need to debug an issue. I need to see all the configuration files that are being used. I would like to delete certain configurations from my cluster, but I am not sure what is running.

So for example, I can deploy a configuration kubectl apply -f config1.yaml

I need a list of all of the deployed configuration like "config1". Is there is a command that exists and can someone please provide it.

Upvotes: 1

Views: 1163

Answers (1)

suren
suren

Reputation: 8786

In the context of Istio, and applied to routing/networking, there are 6 objects:

# kubectl api-resources | grep networking.istio
destinationrules                  dr           networking.istio.io            true         DestinationRule
envoyfilters                                   networking.istio.io            true         EnvoyFilter
gateways                          gw           networking.istio.io            true         Gateway
serviceentries                    se           networking.istio.io            true         ServiceEntry
sidecars                                       networking.istio.io            true         Sidecar
virtualservices                   vs           networking.istio.io            true         VirtualService

So, to get all Istio objects, you can do:

kubectl get dr,envoyfilters,gw,se,sidecars,vs -oyaml -n NAMESPACE

Or --all-namespaces

Upvotes: 4

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