- show hosts meta;
+----------------+------+----------+--------+--------------+---------+
| Host | Port | Status | Role | Git Info Sha | Version |
+----------------+------+----------+--------+--------------+---------+
| "192.168.8.80" | 9559 | "ONLINE" | "META" | "33fd35e" | "3.1.0" |
+----------------+------+----------+--------+--------------+---------+
- show hosts storage;
+----------------+------+-----------+-----------+--------------+---------+
| Host | Port | Status | Role | Git Info Sha | Version |
+----------------+------+-----------+-----------+--------------+---------+
| "192.168.8.80" | 9779 | "ONLINE" | "STORAGE" | "33fd35e" | "3.1.0" |
| "192.168.8.80" | 9669 | "OFFLINE" | "STORAGE" | "" | |
+----------------+------+-----------+-----------+--------------+---------+
- show hosts graph;
+----------------+------+----------+---------+--------------+---------+
| Host | Port | Status | Role | Git Info Sha | Version |
+----------------+------+----------+---------+--------------+---------+
| "192.168.8.80" | 9669 | "ONLINE" | "GRAPH" | "33fd35e" | "3.1.0" |
+----------------+------+----------+---------+--------------+---------+
那个 offline 的 9669是 storage 的