Docker EMQX 环境搭建

mkdir -p /web/EMQX/conf

emqx_auth_mysql.conf内容如下

 emqx连接mysql配置，根据自己实际情况修改mysql相关配置

##--------------------------------------------------------------------
## MySQL Auth/ACL Plugin
##--------------------------------------------------------------------

## MySQL server address.
##
## Value: Port | IP:Port
##
## Examples: 3306, 127.0.0.1:3306, localhost:3306
auth.mysql.server = 192.168.2.117:3306

## MySQL pool size.
##
## Value: Number
auth.mysql.pool = 8

## MySQL username.
##
## Value: String
auth.mysql.username = root

## MySQL password.
##
## Value: String
auth.mysql.password = 123456Aa,

## MySQL database.
##
## Value: String
auth.mysql.database = mqtt

## MySQL query timeout
##
## Value: Duration
## auth.mysql.query_timeout = 5s

## Variables: %u = username, %c = clientid

## Authentication query.
##
## Note that column names should be 'password' and 'salt' (if used).
## In case column names differ in your DB - please use aliases,
## e.g. "my_column_name as password".
##
## Value: SQL
##
## Variables:
##  - %u: username
##  - %c: clientid
##  - %C: common name of client TLS cert
##  - %d: subject of client TLS cert
##
auth.mysql.auth_query = select password from mqtt_user where username = '%u' limit 1
## auth.mysql.auth_query = select password_hash as password from mqtt_user where username = '%u' limit 1

## Password hash.
##
## Value: plain | md5 | sha | sha256 | bcrypt
auth.mysql.password_hash = md5

## sha256 with salt prefix
## auth.mysql.password_hash = salt,sha256

## bcrypt with salt only prefix
## auth.mysql.password_hash = salt,bcrypt

## sha256 with salt suffix
## auth.mysql.password_hash = sha256,salt

## pbkdf2 with macfun iterations dklen
## macfun: md4, md5, ripemd160, sha, sha224, sha256, sha384, sha512
## auth.mysql.password_hash = pbkdf2,sha256,1000,20

## Superuser query.
##
## Value: SQL
##
## Variables:
##  - %u: username
##  - %c: clientid
##  - %C: common name of client TLS cert
##  - %d: subject of client TLS cert
##
auth.mysql.super_query = select is_superuser from mqtt_user where username = '%u' limit 1

## ACL query.
##
## Value: SQL
##
## Variables:
##  - %a: ipaddr
##  - %u: username
##  - %c: clientid
##
## Note: You can add the 'ORDER BY' statement to control the rules match order
auth.mysql.acl_query = select allow, ipaddr, username, clientid, access, topic from mqtt_acl where ipaddr = '%a' or username = '%u' or username = '$all' or clientid = '%c'
 

启动emqx

docker run -d --name emqx --privileged=true --restart=always -p 18083:18083 -p 1883:1883 -p 8085:8085 -p 8083:8083 -p 8084:8084 -p 8883:8883 -v /web/EMQX/connf/emqx_auth_mysql.conf:/opt/emqx/etc/plugins/emqx_auth_mysql.conf emqx/emqx:v3.2.3

 

 

# 创建数据库

本文配置是mqtt数据库

# 开启插件 http://192.168.2.117:18083/#/ 

mqtt请求端口就是服务器IP：8083