[root@Z ~]# adduser tomcat
[root@Z ~]# chown -R tomcat:tomcat /usr/local/tomcat/
[root@Z ~]# chown -R tomcat:tomcat /usr/local/Upload
[root@Z ~]# chown -R tomcat:tomcat /usr/local/Uploadvideo/
[root@Z ~]# chown -R tomcat:tomcat /usr/local/Uploadimages/
[root@Z ~]# chown -R tomcat:tomcat /usr/local/Uploadaudio/
root用户修改tomcat用户的密码：
passwd tomcat，然后提示设置两边新密码就ok