diff --git a/README.md b/README.md index bfa089908..0998c0e31 100644 --- a/README.md +++ b/README.md @@ -339,8 +339,8 @@ We use -s to specify server port and -c to specify client port and -d to specify Let the join two more nodes to this cluster using the -C argument: ```sh -./etcd -c 4002 -s 7002 -C 127.0.0.1:7001 -d nod/node2 -./etcd -c 4003 -s 7003 -C 127.0.0.1:7001 -d nod/node3 +./etcd -c 4002 -s 7002 -C 127.0.0.1:7001 -d nodes/node2 +./etcd -c 4003 -s 7003 -C 127.0.0.1:7001 -d nodes/node3 ``` Get the machines in the cluster @@ -355,6 +355,18 @@ We should see there are three nodes in the cluster 0.0.0.0:4001,0.0.0.0:4002,0.0.0.0:4003 ``` +You can get the machinse in another way + +```sh +curl -L http://127.0.0.1:4001/v1/keys/machines +``` + +```json +[{"action":"GET","key":"/machines/node1","value":"0.0.0.0,7001,4001","index":4},{"action":"GET","key":"/machines/node3","value":"0.0.0.0,7002,4002","index":4},{"action":"GET","key":"/machines/node4","value":"0.0.0.0,7003,4003","index":4}] +``` + +The key of the machine is based on the ```commit index``` when it was added. The value of the machine is ```hostname```, ```raft port``` and ```client port```. + Also try to get the current leader in the cluster ```