etcdctl: fix typo in README
some examples use endpoint with port `:2379` but the others with `:12379`
@@ -818,7 +818,7 @@ Get the status for all endpoints in the cluster associated with the default endp
+------------------------+------------+
| ENDPOINT | HASH |
+------------------------+------------+
-| http://127.0.0.1:12379 | 1084519789 |
+| http://127.0.0.1:2379 | 1084519789 |
| http://127.0.0.1:22379 | 1084519789 |
| http://127.0.0.1:32379 | 1084519789 |
+------------------------+------------+
@@ -1015,7 +1015,7 @@ MOVE-LEADER transfers leadership from the leader to another member in the cluste
```bash
# to choose transferee
transferee_id=$(./etcdctl \
- --endpoints localhost:12379,localhost:22379,localhost:32379 \
+ --endpoints localhost:2379,localhost:22379,localhost:32379 \
endpoint status | grep -m 1 "false" | awk -F', ' '{print $2}')
echo ${transferee_id}
# c89feb932daef420
