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docs(docker): fix env name error

zhanghongtong 4 лет назад
Родитель
Сommit
e87838f272
1 измененных файлов с 1 добавлено и 1 удалено
  1. 1 1
      deploy/docker/README.md

+ 1 - 1
deploy/docker/README.md

@@ -83,7 +83,7 @@ These environment variables will ignore for configuration file.
 
 The list is incomplete and may changed with [etc/emqx.conf](https://github.com/emqx/emqx/blob/master/etc/emqx.conf) and plugin configuration files. But the mapping rule is similar.
 
-If set ``EMQX_NAME`` and ``EMQX_HOST``, and unset ``EMQX_NODE__NAME``, ``EMQX_NODE__NAME=$EMQX_NAME@$EMQX_HOST``.
+If set ``EMQX_NAME`` and ``EMQX_HOST``, and unset ``EMQX_NODE_NAME``, ``EMQX_NODE_NAME=$EMQX_NAME@$EMQX_HOST``.
 
 For example, set mqtt tcp port to 1883