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@@ -203,10 +203,12 @@ The MQTT broker is implemented by erlang 'emqttd' application::
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]}
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]}
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-Authentication
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---------------
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+Pluggable Authentication
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+------------------------
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-emqttd消息服务器认证由一系列认证模块(module)或插件(plugin)提供，系统默认支持用户名、ClientID、LDAP、匿名(anonymouse)认证模块::
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+The emqttd broker supports pluggable authentication mechanism with a list of modules and plugins.
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+
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+The broker provides Username, ClientId, LDAP and anonymous authentication modules by default::
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%% Authetication. Anonymous Default
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{auth, [
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@@ -233,18 +235,16 @@ emqttd消息服务器认证由一系列认证模块(module)或插件(plugin)提
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{anonymous, []}
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]},
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-系统默认采用匿名认证(anonymous)，通过删除注释可开启其他认证方式。同时开启的多个认证模块组成认证链::
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+The modules enabled in the same time compose an authentication chain:
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- ---------------- ---------------- ------------
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- Client --> | Username认证 | -ignore-> | ClientID认证 | -ignore-> | 匿名认证 |
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- ---------------- ---------------- ------------
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+ ---------------- ---------------- -------------
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+ Client --> | Username | -ignore-> | ClientID | -ignore-> | Anonymous |
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+ ---------------- ---------------- -------------
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| | |
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\|/ \|/ \|/
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allow | deny allow | deny allow | deny
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-.. NOTE:: emqttd消息服务器还提供了MySQL、PostgreSQL、Redis、MongoDB认证插件，
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- 认证插件加载后认证模块失效。
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-
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+.. NOTE:: There are also MySQL、PostgreSQL、Redis、MongoDB Authentication Plugins.
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Username Authentication
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.......................
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Feng