KUBERNETES: ETCDCTL Command To List All the Keys Of all Pods In Kubernetes Cluster From ETCD Database

KUBERNETES: ETCDCTL Command To List All the Keys Of all Pods In Kubernetes Cluster From ETCD Database

Below command can be used.

sudo ETCDCTL_API=3 etcdctl --cacert=/etc/kubernetes/pki/etcd/ca.crt --cert=/etc/kubernetes/pki/etcd/server.crt --key=/etc/kubernetes/pki/etcd/server.key get /registry/pods --prefix --keys-only

Below is snippet of above command.

$ sudo ETCDCTL_API=3 etcdctl --cacert=/etc/kubernetes/pki/etcd/ca.crt --cert=/etc/kubernetes/pki/etcd/server.crt --key=/etc/kubernetes/pki/etcd/server.key get /registry/pods --prefix --keys-only | more

/registry/pods/default/nginx-deployment-6595874d85-hhhrs

/registry/pods/default/nginx-deployment-6595874d85-n6rww

/registry/pods/externalip-validation-system/externalip-validation-webhook-64f866b

87c-sx7x6

/registry/pods/kube-system/coredns-679794b79f-qcspd

/registry/pods/kube-system/coredns-679794b79f-zt8gz

/registry/pods/kube-system/etcd-cne14-control1

/registry/pods/kube-system/kube-apiserver-cne14-control1