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I have installed tkn cli and installed 0.8 version of git-clone using this command:

kubectl apply -f https://raw.githubusercontent.com/tektoncd/catalog/main/task/git-clone/0.8/git-clone.yaml

However, when i run the pipeline, i get the following error:

PIpeline can't be Run; it contains Tasks that don't exist: Couldn't retrieve Task "git-clone": failed to get task: tasks.tekton.dev "git-clone" not found

  1. Tried installing the git-clone task using tkn hub install task git-clone. It had issues with version.
  2. Installed by applying kubectl like I said above. Now tkn shows the task but the pipeline fails.
user3916622
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  • Make sure you installed that task in the same namespace your Pipeline is located into. Re-create a PipelineRun (if that Task was missing when you created your previous PipelineRun: creating it later on won't un-block your run) – SYN Mar 19 '23 at 18:26

1 Answers1

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Im what peeps will call k8s tekton noob, but I also faced this. Ensure they are in the pipeline and tasks are in the same namespace. You can check this with

kubectl get the task -A

Typically the git-clone will be placed in the default namespace, and per default, when you run a pipeline, if no namespace is set, look for the task in default also. But if Task is in, e.g. namespace B then just and to your apply cmd "-n B" to put it in the same namespace.

Sifungurux
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