kubectl-prune
Install
VERSION=0.0.1
curl -o kubectl-prune.tar.gz -Lf https://github.com/zxh326/kubectl-prune/releases/download/v${VERSION}/kubectl-prune-v${VERSION}-$(go env GOOS)-amd64.tar.gz
tar xf kubectl-prune.tar.gz
cp kubectl-prune-v${VERSION}-$(go env GOOS)-amd64/kubectl-prune $GOPATH/bin/feature
prune unused k8s resources
support
- configmap
- secrets
- serviceAccount
- death pods
- 0 replicas deployment
- replicaset
- service
- custom crds
usage
(can use --dry-run flag to test before delete)
-
delete one kind with confirm
$ k prune cm
delete configmap/unsed-map (y/n) y
delete configMap/usused-map2 (y/m) n
deleted configMap/unsed-map-
delete suck kind with confirm
$ k prune cm,secrets
...-
delete all kind with confirm
k prune —all-
delete with no confirm
$ k prune cm -y
delete cm/test2
delete cm/test-
delete with all namespaces (should ignore kube-system)
$ k prune —-all-namespaces