修改 (linux) /opt/tomcat/conf/tomcat-users.xml文件,在tomcat-users标签中添加如下内容:
<tomcat-users xmlns="http://tomcat.apache.org/xml"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://tomcat.apache.org/xml tomcat-users.xsd"
version="1.0">
<role rolename="manager-gui"/>
<role rolename="admin-gui"/>
<user username="admin" password="admin" roles="manager-gui,admin-gui"/>
</tomcat-users>
修改完毕后,手动重启tomcat.启动
方法:
1) 停止服务器 sudo ./shutdown.sh
2) 稍等至服务器彻底停掉,大约30秒后
3) 输入启动命令:sudo ./startup.sh
转载出处:http://blog.youkuaiyun.com/xulianboblog/article/details/51004847