Skip to content
Closed
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
30 changes: 30 additions & 0 deletions configure-placement-rules.md
Original file line number Diff line number Diff line change
Expand Up @@ -211,7 +211,37 @@ pd-ctl config placement-rules load
pd-ctl config placement-rules load --group=pd --out=rule.txt
```

<<<<<<< HEAD
以上命令将 PD Group 的规则转存至 rule.txt 文件。
=======
修改完成后,使用 `rule-bundle set` 子命令将文件中的配置保存至 PD 服务器。与前面介绍的 `save` 不同,此命令会替换服务器端该分组内的所有规则。

{{< copyable "shell-regular" >}}

```bash
pd-ctl config placement-rules rule-bundle set pd -in="group.json"
```

### 使用 pd-ctl 查看和修改所有配置

用户还可以使用 pd-ctl 查看和修改所有配置,即把全部配置保存至文件,修改后再覆盖保存。该操作同样使用 `rule-bundle` 子命令。

下面的命令将所有配置保存至 `rules.json` 文件:

{{< copyable "shell-regular" >}}

```bash
pd-ctl config placement-rules rule-bundle load --out="rules.json"
```

编辑完文件后,使用下面的命令将配置保存至 PD 服务器:

{{< copyable "shell-regular" >}}

```bash
pd-ctl config placement-rules rule-bundle save --in="rules.json"
```
>>>>>>> 8bacedf6e (tidb: fix placement doc (#7073))

### 使用 tidb-ctl 查询表相关的 key range

Expand Down