mosquitto - user/passwd

【基本介绍】
这里介绍给mosquitto服务端，客户端，topic添加用户和密码等

【基本配置】
配置mosquitto.conf配置文件

allow_anonymous false   #不允许匿名

password_file /etc/mosquitto/passwd   #配置用户密码文件

acl_file /etc/mosquitto/acl    #配置topic和用户

用htpasswd配置passwd文件
mosquitto_passwd -c /etc/mosquitto/passwd pub_client
mosquitto_passwd /etc/mosquitto/passwd sub_client

[root@sparkVM mosquitto]# cat /etc/mosquitto/passwd
sub_client:$6$lHiPm6dLpaqsdfQb$SETYv2TthcgK388atPA7jNTSQYlWZzz8HxRzOVeZMx5iVNAAViuHhIgYzayl5BmzjNo8C0Cf4CH6ss6LdWtW8Q==
pub_client:$6$NDYKXj+h1wb5rIsz$Mf1Hq+EEsmXXy1Y377Rt8S4oVfm3S06R6Km3rqzzOQYIKCIDz8z5vVFh8CHGx4zPnBRMWObNnFvOYVjnOe2Sdw==

配置acl,topic和用户的关系

[root@sparkVM mosquitto]# cat /etc/mosquitto/acl
#This only affects clients with username "pub_client".
user pub_client
topic write mtopic/#

# This only affects clients with username "sub_client".
user sub_client
topic read mtopic/#

【测试验证】
服务端：

[root@sparkVM mosquitto]# mosquitto_pub -t mtopic -m "test"                     
1416301592: New connection from ::1 on port 1883.
Connection Refused: not authorised.

[root@sparkVM mosquitto]# mosquitto_pub -t mtopic -u pub_client -P test -m "test"
1416301643: New connection from ::1 on port 1883.
1416301643: New client connected from ::1 as mosqpub/4113-sparkVM (c1, k60, upub_client).

客户端：

[root@pandaVM html]# mosquitto_sub -h 192.168.197.128 -t mtopic
Connection Refused: not authorised.

[root@pandaVM html]# mosquitto_sub -h 192.168.197.128 -t mtopic -u sub_client -P sub_client
test