centos7安装tomcat9

[root@iZ2ze391v078jx2kq9s5r0Z ~]# cd /usr
[root@iZ2ze391v078jx2kq9s5r0Z usr]# yum install wget
Loaded plugins: security
Setting up Install Process
Repository base is listed more than once in the configuration
Package wget-1.12-8.el6.x86_64 already installed and latest version
Nothing to do


[root@iZ2ze391v078jx2kq9s5r0Z usr]# wget http://apache.fayea.com/tomcat/tomcat-9/v9.0.0.M15/bin/apache-tomcat-9.0.0.M15.tar.gz
--2016-12-14 03:26:41--  http://apache.fayea.com/tomcat/tomcat-9/v9.0.0.M15/bin/apache-tomcat-9.0.0.M15.tar.gz
Resolving apache.fayea.com... 119.6.242.164, 119.6.242.165
Connecting to apache.fayea.com|119.6.242.164|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 9404048 (9.0M) [application/x-gzip]
Saving to: “apache-tomcat-9.0.0.M15.tar.gz”

100%[====================================================================================================>] 9,404,048   1.05M/s   in 12s     

2016-12-14 03:26:53 (794 KB/s) - “apache-tomcat-9.0.0.M15.tar.gz” saved [9404048/9404048]

[root@iZ2ze391v078jx2kq9s5r0Z usr]# tar -xzvf apache-tomcat-9.0.0.M15.tar.gz 
apache-tomcat-9.0.0.M15/conf/
apache-tomcat-9.0.0.M15/conf/catalina.policy
apache-tomcat-9.0.0.M15/conf/catalina.properties
apache-tomcat-9.0.0.M15/conf/context.xml

apache-tomcat-9.0.0.M15/bin/version.sh

[root@iZ2ze391v078jx2kq9s5r0Z bin]# cd /usr/apache-tomcat-9.0.0.M15/bin/
[root@iZ2ze391v078jx2kq9s5r0Z bin]# ./startup.sh 
Using CATALINA_BASE:   /usr/apache-tomcat-9.0.0.M15
Using CATALINA_HOME:   /usr/apache-tomcat-9.0.0.M15
Using CATALINA_TMPDIR: /usr/apache-tomcat-9.0.0.M15/temp
Using JRE_HOME:        /usr
Using CLASSPATH:       /usr/apache-tomcat-9.0.0.M15/bin/bootstrap.jar:/usr/apache-tomcat-9.0.0.M15/bin/tomcat-juli.jar
Tomcat started.