Merging Multiple Kubeconfig Files

Merge

• old (~/.kube/config)

• new - some new_config

• add one more test_config

Bash

KUBECONFIG=~/.kube/config:config_new kubectl config view --merge --flatten > config.new

• More then one config

Bash

KUBECONFIG=~/.kube/config:config_1:config_2 kubectl config view --merge --flatten > config.new

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Backup - just in case :)

Bash

mv $HOME/.kube/config $HOME/.kube/config.old

Bash

cat config.new > ~/.kube/config

Export config | current context

Bash

kubectl config view --minify --flatten

Bash

kubectl config view --minify --flatten --context prod-pve