摘要：
背景：使用tomcat7，查看logs下日志：tomcat7-stderr.2013-04-03.log 发现很多警告：2013-4-9 5:23:14 org.apache.catalina.realm.LockOutRealm authenticate警告: An attempt was made to authenticate the locked user "tomcat"http://stackoverflow.com/questions/12367317/tomcat-7-security-attempt-to-login 上说：有人在暴力破解我的tomcat管 阅读全文