[ActiveMQ]修改默认密码

ActiveMQ使用的是jetty服务器, 在ActiveMQ目录下的conf/jetty.xml文件，vim打开

<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”（现在的版本默认一般为true，然后默认账号密码都是admin），
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

设置的格式就是这样：
admin：admin， admin
用户名 : 密码 ,角色名

例如：
我要一个账号为master_admin，密码为123456的admin角色账号
master_admin：123456，admin