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Update 8.1.custom-conf-parameter.md #2637

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Mar 10, 2023
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Update 8.1.custom-conf-parameter.md #2637

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16 changes: 14 additions & 2 deletions ....0/nebula-operator/8.custom-cluster-configurations/8.1.custom-conf-parameter.md
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@ NebulaGraph 集群中 Meta、Storage、Graph 服务都有各自的配置，其

`config`结构如下：

```
```go
Config map[string]string `json:"config,omitempty"`
```

Expand Down Expand Up @@ -57,10 +57,22 @@ Config map[string]string `json:"config,omitempty"`
...
```

如果需要为 Meta 服务和 Storage 服务配置`config`，则在`spec.metad.config`和`spec.storaged.config`中添加对应的配置项。

3. 执行`kubectl apply -f nebula_cluster.yaml`使上述更新生效。

在自定义参数`enable_authorize`和`auth_type`后，Graph 服务对应的 ConfigMap（`nebula-graphd`）中的配置将被覆盖。


## 在线修改集群配置

在线修改集群配置主要通过调用`HTTP`接口对集群的配置参数进行修改，而无需重启集群 Pod。

需要注意的是，只有当`config`中的配置项均为可在运行时动态修改的参数时，才能触发在线修改集群配置操作。如果`config`中的配置项包含不可动态修改的参数，那么集群配置将通过重启 Pod 的方式进行更新。

关于各个服务可动态修改的参数，分别参见 [Meta 服务配置参数](../../5.configurations-and-logs/1.configurations/2.meta-config.md)、[Storage 服务配置参数](../../5.configurations-and-logs/1.configurations/4.storage-config.md)、[Graph 服务配置参数](../../5.configurations-and-logs/1.configurations/3.graph-config.md)的配置参数表格中**是否支持运行时动态修改**一列。


## 更多信息

有关 Meta、Storage、Graph 服务的配置参数的详细介绍，参见[服务配置文件](../../5.configurations-and-logs/1.configurations/1.configurations.md)。
有关 Meta、Storage、Graph 服务的配置参数的详细介绍，参见 [Meta 服务配置参数](../../5.configurations-and-logs/1.configurations/2.meta-config.md)、[Storage 服务配置参数](../../5.configurations-and-logs/1.configurations/4.storage-config.md)、[Graph 服务配置参数](../../5.configurations-and-logs/1.configurations/3.graph-config.md)。