Merge pull request #10230 from zmstone/0324-update-docs
docs: delete local-override.conf from config template
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@ -4,13 +4,12 @@ and a superset of JSON.
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## Layered
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EMQX configuration consists of 3 layers.
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EMQX configuration consists of two layers.
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From bottom up:
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1. Immutable base: `emqx.conf` + `EMQX_` prefixed environment variables.<br/>
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Changes in this layer require a full node restart to take effect.
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1. Cluster overrides: `$EMQX_NODE__DATA_DIR/configs/cluster-override.conf`
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1. Local node overrides: `$EMQX_NODE__DATA_DIR/configs/local-override.conf`
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When environment variable `$EMQX_NODE__DATA_DIR` is not set, config `node.data_dir`
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is used.
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@ -3,12 +3,11 @@ HOCON(Human-Optimized Config Object Notation)是一个JSON的超集,非常
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## 分层结构
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EMQX的配置文件可分为三层,自底向上依次是:
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EMQX的配置文件可分为二层,自底向上依次是:
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1. 不可变的基础层 `emqx.conf` 加上 `EMQX_` 前缀的环境变量。<br/>
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修改这一层的配置之后,需要重启节点来使之生效。
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1. 集群范围重载层:`$EMQX_NODE__DATA_DIR/configs/cluster-override.conf`
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1. 节点本地重载层:`$EMQX_NODE__DATA_DIR/configs/local-override.conf`
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如果环境变量 `$EMQX_NODE__DATA_DIR` 没有设置,那么该目录会从 `emqx.conf` 的 `node.data_dir` 配置中读取。
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