activemq安全设置 设置admin的用户名和密码

ActiveMQ使用的是jetty服务器, 打开conf/jetty.xml文件，找到

<bean id="securityConstraint" class="org.eclipse.jetty.http.security.Constraint">
        <property name="name" value="BASIC" />
        <property name="roles" value="admin" />
        <property name="authenticate" value="false" />
</bean>

将property name为authenticate的属性value="false" 改为"true"，
控制台的登录用户名密码保存在conf/jetty-realm.properties文件中,内容如下:

## ---------------------------------------------------------------------------
## Licensed to the Apache Software Foundation (ASF) under one or more
## contributor license agreements.  See the NOTICE file distributed with
## this work for additional information regarding copyright ownership.
## The ASF licenses this file to You under the Apache License, Version 2.0
## (the "License"); you may not use this file except in compliance with
## the License.  You may obtain a copy of the License at
## 
## http://www.apache.org/licenses/LICENSE-2.0
## 
## Unless required by applicable law or agreed to in writing, software
## distributed under the License is distributed on an "AS IS" BASIS,
## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
## See the License for the specific language governing permissions and
## limitations under the License.
## ---------------------------------------------------------------------------


# Defines users that can access the web (console, demo, etc.)
# username: password [,rolename ...]
admin: admin, admin

值得注意的是 用户名和密码的格式是

用户名 : 密码 ,角色名

2.消息消费者密码认证

(1)修改activemq.xml配置,需要新增一个插件,在<broker>节点里面<systemUsage>节点前面添加如下

<plugins>
         	<simpleAuthenticationPlugin>
         		<users>
         			<authenticationUser username="${activemq.username}" password="${activemq.password}" groups="users,admins"/>
         		</users>
         	</simpleAuthenticationPlugin>
         </plugins>

　　(2)用户名密码文件为:credentials.properties

## ---------------------------------------------------------------------------
## Licensed to the Apache Software Foundation (ASF) under one or more
## contributor license agreements.  See the NOTICE file distributed with
## this work for additional information regarding copyright ownership.
## The ASF licenses this file to You under the Apache License, Version 2.0
## (the "License"); you may not use this file except in compliance with
## the License.  You may obtain a copy of the License at
## 
## http://www.apache.org/licenses/LICENSE-2.0
## 
## Unless required by applicable law or agreed to in writing, software
## distributed under the License is distributed on an "AS IS" BASIS,
## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
## See the License for the specific language governing permissions and
## limitations under the License.
## ---------------------------------------------------------------------------

# Defines credentials that will be used by components (like web console) to access the broker

activemq.username=system
activemq.password=manager
guest.password=password

　　然后在java client 处就需要设置密码才能连接