Difference between revisions of "Talk:K8s Installation/Process"

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(Created page with "== Trouble shoot == When deleting a worker node and then rejoin, the status of the worker node is not ready. Need to run kubectl apply -f calico.yaml again to let the worke...")
 
 
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  kubectl apply -f calico.yaml
  kubectl apply -f calico.yaml
again to let the worker find the network.  Further reason should be investigated.
again to let the worker find the network.  Further reason should be investigated.
== The "needed ports" or "k8s security groups" are hard to find on official docs. ==
<ref>
[https://github.com/freach/kubernetes-security-best-practice/blob/master/README.md K8s Security Practice]</ref> <ref>
[https://rancher.com/docs/rancher/v2.x/en/installation/requirements/ports/ Example] </ref> <ref>
[https://stackoverflow.com/questions/39293441/needed-ports-for-kubernetes-cluster]</ref> <ref>
[https://stackoverflow.com/questions/39293441/needed-ports-for-kubernetes-cluster]
</ref>

Latest revision as of 00:29, 14 August 2021

Trouble shoot

When deleting a worker node and then rejoin, the status of the worker node is not ready. Need to run

kubectl apply -f calico.yaml

again to let the worker find the network. Further reason should be investigated.

The "needed ports" or "k8s security groups" are hard to find on official docs.

[1] [2] [3] [4]