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add http port for show hosts #1145

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Mar 10, 2022
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add http port for show hosts #1145

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b2513db
add http port for show hosts
cooper-lzy Mar 9, 2022
9366adc
Update docs-2.0/3.ngql-guide/7.general-query-statements/6.show/6.show…
abby-cyber Mar 10, 2022
1b7c176
Update docs-2.0/3.ngql-guide/7.general-query-statements/6.show/6.show…
cooper-lzy Mar 10, 2022
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28 changes: 14 additions & 14 deletions docs-2.0/2.quick-start/4.nebula-graph-crud.md
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Expand Up @@ -59,13 +59,13 @@ We recommend that you check the machine status to make sure that all the Storage

```ngql
nebula> SHOW HOSTS;
+------------------+------+----------+--------------+----------------------+------------------------+---------+
| Host | Port | Status | Leader count | Leader distribution | Partition distribution | Version |
+------------------+------+----------+--------------+----------------------+------------------------+---------+
| "192.168.10.100" | 9779 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.0.0" |
| "192.168.10.101" | 9779 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.0.0" |
| "192.168.10.102" | 9779 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.0.0" |
+------------------+------+----------+--------------+----------------------+------------------------+---------+
+------------------+------+-----------+----------+--------------+----------------------+------------------------+---------+
| Host | Port | HTTP port | Status | Leader count | Leader distribution | Partition distribution | Version |
+------------------+------+-----------+----------+--------------+----------------------+------------------------+---------+
| "192.168.10.100" | 9779 | 19669 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.1.0" |
| "192.168.10.101" | 9779 | 19669 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.1.0" |
| "192.168.10.102" | 9779 | 19669 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.1.0" |
+------------------+------+-----------+----------+--------------+----------------------+------------------------+---------+
```

From the **Status** column of the table in the returned results, you can see that all the Storage services are online.
Expand Down Expand Up @@ -134,13 +134,13 @@ From the **Status** column of the table in the returned results, you can see tha

```ngql
nebula> SHOW HOSTS;
+-------------+-----------+-----------+--------------+----------------------------------+------------------------+---------+
| Host | Port | Status | Leader count | Leader distribution | Partition distribution | Version |
+-------------+-----------+-----------+--------------+----------------------------------+------------------------+---------+
| "storaged0" | 9779 | "ONLINE" | 5 | "basketballplayer:5" | "basketballplayer:5" | "3.0.0" |
| "storaged1" | 9779 | "ONLINE" | 5 | "basketballplayer:5" | "basketballplayer:5" | "3.0.0" |
| "storaged2" | 9779 | "ONLINE" | 5 | "basketballplayer:5" | "basketballplayer:5" | "3.0.0" |
+-------------+-----------+-----------+--------------+----------------------------------+------------------------+---------+
+-------------+-----------+-----------+-----------+--------------+----------------------------------+------------------------+---------+
| Host | Port | HTTP port | Status | Leader count | Leader distribution | Partition distribution | Version |
+-------------+-----------+-----------+-----------+--------------+----------------------------------+------------------------+---------+
| "storaged0" | 9779 | 19669 | "ONLINE" | 5 | "basketballplayer:5" | "basketballplayer:5" | "3.1.0" |
| "storaged1" | 9779 | 19669 | "ONLINE" | 5 | "basketballplayer:5" | "basketballplayer:5" | "3.1.0" |
| "storaged2" | 9779 | 19669 | "ONLINE" | 5 | "basketballplayer:5" | "basketballplayer:5" | "3.1.0" |
+-------------+-----------+-----------+-----------+--------------+----------------------------------+------------------------+---------+
```

If the **Leader distribution** is uneven, use `BALANCE LEADER` to redistribute the partitions. For more information, see [BALANCE](../8.service-tuning/load-balance.md).
Expand Down
34 changes: 17 additions & 17 deletions docs-2.0/3.ngql-guide/7.general-query-statements/6.show/6.show-hosts.md
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@@ -1,6 +1,6 @@
# SHOW HOSTS

The `SHOW HOSTS` statement shows the host and version information of Graph Service, Storage Service, and Meta Service.
The `SHOW HOSTS` statement shows the cluster information, including port, status, leader, partition, and version information, or specify to shows the host information of Graph, Storage, or Meta service.
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## Syntax

Expand All @@ -17,38 +17,38 @@ SHOW HOSTS [GRAPH | STORAGE | META];

```ngql
nebula> SHOW HOSTS;
+-------------+-------+----------+--------------+----------------------------------+------------------------------+---------+
| Host | Port | Status | Leader count | Leader distribution | Partition distribution | Version |
+-------------+-------+----------+--------------+----------------------------------+------------------------------+---------+
| "storaged0" | 9779 | "ONLINE" | 8 | "docs:5, basketballplayer:3" | "docs:5, basketballplayer:3" | "3.0.0" |
| "storaged1" | 9779 | "ONLINE" | 9 | "basketballplayer:4, docs:5" | "docs:5, basketballplayer:4" | "3.0.0" |
| "storaged2" | 9779 | "ONLINE" | 8 | "basketballplayer:3, docs:5" | "docs:5, basketballplayer:3" | "3.0.0" |
+-------------+-------+----------+--------------+----------------------------------+------------------------------+---------+
+-------------+-------+-----------+----------+--------------+----------------------------------+------------------------------+---------+
| Host | Port | HTTP port | Status | Leader count | Leader distribution | Partition distribution | Version |
+-------------+-------+-----------+----------+--------------+----------------------------------+------------------------------+---------+
| "storaged0" | 9779 | 19669 | "ONLINE" | 8 | "docs:5, basketballplayer:3" | "docs:5, basketballplayer:3" | "3.1.0" |
| "storaged1" | 9779 | 19669 | "ONLINE" | 9 | "basketballplayer:4, docs:5" | "docs:5, basketballplayer:4" | "3.1.0" |
| "storaged2" | 9779 | 19669 | "ONLINE" | 8 | "basketballplayer:3, docs:5" | "docs:5, basketballplayer:3" | "3.1.0" |
+-------------+-------+-----------+----------+--------------+----------------------------------+------------------------------+---------+

nebula> SHOW HOSTS GRAPH;
+-----------+------+----------+---------+--------------+---------+
| Host | Port | Status | Role | Git Info Sha | Version |
+-----------+------+----------+---------+--------------+---------+
| "graphd" | 9669 | "ONLINE" | "GRAPH" | "3ba41bd" | "3.0.0" |
| "graphd1" | 9669 | "ONLINE" | "GRAPH" | "3ba41bd" | "3.0.0" |
| "graphd2" | 9669 | "ONLINE" | "GRAPH" | "3ba41bd" | "3.0.0" |
| "graphd" | 9669 | "ONLINE" | "GRAPH" | "3ba41bd" | "3.1.0" |
| "graphd1" | 9669 | "ONLINE" | "GRAPH" | "3ba41bd" | "3.1.0" |
| "graphd2" | 9669 | "ONLINE" | "GRAPH" | "3ba41bd" | "3.1.0" |
+-----------+------+----------+---------+--------------+---------+

nebula> SHOW HOSTS STORAGE;
+-------------+------+----------+-----------+--------------+---------+
| Host | Port | Status | Role | Git Info Sha | Version |
+-------------+------+----------+-----------+--------------+---------+
| "storaged0" | 9779 | "ONLINE" | "STORAGE" | "3ba41bd" | "3.0.0" |
| "storaged1" | 9779 | "ONLINE" | "STORAGE" | "3ba41bd" | "3.0.0" |
| "storaged2" | 9779 | "ONLINE" | "STORAGE" | "3ba41bd" | "3.0.0" |
| "storaged0" | 9779 | "ONLINE" | "STORAGE" | "3ba41bd" | "3.1.0" |
| "storaged1" | 9779 | "ONLINE" | "STORAGE" | "3ba41bd" | "3.1.0" |
| "storaged2" | 9779 | "ONLINE" | "STORAGE" | "3ba41bd" | "3.1.0" |
+-------------+------+----------+-----------+--------------+---------+

nebula> SHOW HOSTS META;
+----------+------+----------+--------+--------------+---------+
| Host | Port | Status | Role | Git Info Sha | Version |
+----------+------+----------+--------+--------------+---------+
| "metad2" | 9559 | "ONLINE" | "META" | "3ba41bd" | "3.0.0" |
| "metad0" | 9559 | "ONLINE" | "META" | "3ba41bd" | "3.0.0" |
| "metad1" | 9559 | "ONLINE" | "META" | "3ba41bd" | "3.0.0" |
| "metad2" | 9559 | "ONLINE" | "META" | "3ba41bd" | "3.1.0" |
| "metad0" | 9559 | "ONLINE" | "META" | "3ba41bd" | "3.1.0" |
| "metad1" | 9559 | "ONLINE" | "META" | "3ba41bd" | "3.1.0" |
+----------+------+----------+--------+--------------+---------+
```
28 changes: 14 additions & 14 deletions docs-2.0/3.ngql-guide/9.space-statements/1.create-space.md
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Expand Up @@ -90,25 +90,25 @@ On some large clusters, the partition distribution is possibly unbalanced becaus

```ngql
nebula> SHOW HOSTS;
+-------------+------+----------+--------------+--------------------------------+--------------------------------+---------+
| Host | Port | Status | Leader count | Leader distribution | Partition distribution | Version |
+-------------+------+----------+--------------+--------------------------------+--------------------------------+---------+
| "storaged0" | 9779 | "ONLINE" | 8 | "basketballplayer:3, test:5" | "basketballplayer:10, test:10" | "3.0.0" |
| "storaged1" | 9779 | "ONLINE" | 9 | "basketballplayer:4, test:5" | "basketballplayer:10, test:10" | "3.0.0" |
| "storaged2" | 9779 | "ONLINE" | 3 | "basketballplayer:3" | "basketballplayer:10, test:10" | "3.0.0" |
+-------------+------+----------+--------------+--------------------------------+--------------------------------+---------+
+-------------+------+-----------+----------+--------------+--------------------------------+--------------------------------+---------+
| Host | Port | HTTP port | Status | Leader count | Leader distribution | Partition distribution | Version |
+-------------+------+-----------+----------+--------------+--------------------------------+--------------------------------+---------+
| "storaged0" | 9779 | 19669 | "ONLINE" | 8 | "basketballplayer:3, test:5" | "basketballplayer:10, test:10" | "3.1.0" |
| "storaged1" | 9779 | 19669 | "ONLINE" | 9 | "basketballplayer:4, test:5" | "basketballplayer:10, test:10" | "3.1.0" |
| "storaged2" | 9779 | 19669 | "ONLINE" | 3 | "basketballplayer:3" | "basketballplayer:10, test:10" | "3.1.0" |
+-------------+------+-----------+----------+--------------+--------------------------------+--------------------------------+---------+
```

To balance the request loads, use the following command.

```ngql
nebula> BALANCE LEADER;
nebula> SHOW HOSTS;
+-------------+------+----------+--------------+--------------------------------+--------------------------------+---------+
| Host | Port | Status | Leader count | Leader distribution | Partition distribution | Version |
+-------------+------+----------+--------------+--------------------------------+--------------------------------+---------+
| "storaged0" | 9779 | "ONLINE" | 7 | "basketballplayer:3, test:4" | "basketballplayer:10, test:10" | "3.0.0" |
| "storaged1" | 9779 | "ONLINE" | 7 | "basketballplayer:4, test:3" | "basketballplayer:10, test:10" | "3.0.0" |
| "storaged2" | 9779 | "ONLINE" | 6 | "basketballplayer:3, test:3" | "basketballplayer:10, test:10" | "3.0.0" |
+-------------+------+----------+--------------+--------------------------------+--------------------------------+---------+
+-------------+------+-----------+----------+--------------+--------------------------------+--------------------------------+---------+
| Host | Port | HTTP port | Status | Leader count | Leader distribution | Partition distribution | Version |
+-------------+------+-----------+----------+--------------+--------------------------------+--------------------------------+---------+
| "storaged0" | 9779 | 19669 | "ONLINE" | 7 | "basketballplayer:3, test:4" | "basketballplayer:10, test:10" | "3.1.0" |
| "storaged1" | 9779 | 19669 | "ONLINE" | 7 | "basketballplayer:4, test:3" | "basketballplayer:10, test:10" | "3.1.0" |
| "storaged2" | 9779 | 19669 | "ONLINE" | 6 | "basketballplayer:3, test:3" | "basketballplayer:10, test:10" | "3.1.0" |
+-------------+------+-----------+----------+--------------+--------------------------------+--------------------------------+---------+
```
14 changes: 7 additions & 7 deletions ...2.compile-and-install-nebula-graph/3.deploy-nebula-graph-with-docker-compose.md
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Expand Up @@ -100,13 +100,13 @@ Using Docker Compose can quickly deploy Nebula Graph services based on the prepa
nebula> ADD HOSTS "storaged0":9779,"storaged1":9779,"storaged2":9779;

nebula> SHOW HOSTS;
+-------------+------+----------+--------------+----------------------+------------------------+---------+
| Host | Port | Status | Leader count | Leader distribution | Partition distribution | Version |
+-------------+------+----------+--------------+----------------------+------------------------+---------+
| "storaged0" | 9779 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.0.0" |
| "storaged1" | 9779 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.0.0" |
| "storaged2" | 9779 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.0.0" |
+-------------+------+----------+--------------+----------------------+------------------------+---------+
+-------------+------+-----------+----------+--------------+----------------------+------------------------+---------+
| Host | Port | HTTP port | Status | Leader count | Leader distribution | Partition distribution | Version |
+-------------+------+-----------+----------+--------------+----------------------+------------------------+---------+
| "storaged0" | 9779 | 19669 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.1.0" |
| "storaged1" | 9779 | 19669 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.1.0" |
| "storaged2" | 9779 | 19669 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.1.0" |
+-------------+------+-----------+----------+--------------+----------------------+------------------------+---------+
```

!!! Note
Expand Down
18 changes: 9 additions & 9 deletions ...-installation/2.compile-and-install-nebula-graph/deploy-nebula-graph-cluster.md
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Expand Up @@ -291,13 +291,13 @@ $ ./nebula-console --addr 192.168.10.111 --port 9669 -u root -p nebula
Welcome to Nebula Graph!

> SHOW HOSTS;
+------------------+------+----------+--------------+----------------------+------------------------+---------+
| Host | Port | Status | Leader count | Leader distribution | Partition distribution | Version |
+------------------+------+----------+--------------+----------------------+------------------------+---------+
| "192.168.10.111" | 9779 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.0.0" |
| "192.168.10.112" | 9779 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.0.0" |
| "192.168.10.113" | 9779 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.0.0" |
| "192.168.10.114" | 9779 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.0.0" |
| "192.168.10.115" | 9779 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.0.0" |
+------------------+------+----------+--------------+----------------------+------------------------+---------+
+------------------+------+-----------+----------+--------------+----------------------+------------------------+---------+
| Host | Port | HTTP port | Status | Leader count | Leader distribution | Partition distribution | Version |
+------------------+------+-----------+----------+--------------+----------------------+------------------------+---------+
| "192.168.10.111" | 9779 | 19669 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.1.0" |
| "192.168.10.112" | 9779 | 19669 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.1.0" |
| "192.168.10.113" | 9779 | 19669 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.1.0" |
| "192.168.10.114" | 9779 | 19669 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.1.0" |
| "192.168.10.115" | 9779 | 19669 | "ONLINE" | 0 | "No valid partition" | "No valid partition" | "3.1.0" |
+------------------+------+-----------+----------+--------------+----------------------+------------------------+---------+
```
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