Hello Everyone, During the CKA exam if we were asked to take the backup of etcd cluster, are the etcdctl pre-installed and setup already or should we install and take a backup during the exam? Please advice
Hello, @Swaminathan V
etcdctl tool should be pre-installed.
Thanks @Tej_Singh_Rana. I read somewhere that etcdctl will not be available on master and only on worker node. Should we initiate backup and restore from there? please advice and TIA.
Or do we need take backup from the node-1 itself if yes, then will the certs access be there which are needed to get the backup.