Add two separate probes, one for liveness and one for readiness. The liveness probe would check that the local individual node is up and running, or else restart the node, while the readiness probe would check that the cluster is ready to serve traffic. This would make etcd health-check fully Kubernetes API complient.
Signed-off-by: Siyuan Zhang <sizhang@google.com>
If start grpc proxy with --resolver-prefix, memberlist will return all alive proxy nodes, when one grpc proxy node is down, it is expected to not return the down node, but it is still return
Signed-off-by: yellowzf <zzhf3311@163.com>
