1.检查java版本信息
java -version
java version "1.7.0_65"
OpenJDK Runtime Environment (rhel-2.5.1.2.el6_5-x86_64 u65-b17)
OpenJDK 64-Bit Server VM (build 24.65-b04, mixed mode)
如果没有则安装：
yum -y install java-1.7.0-openjdk
2. 下载并解压缩tomcat
# cd /tmp
# wget http://www.us.apache.org/dist/tomcat/tomcat-7/v7.0.54/bin/apache-tomcat-7.0.54.tar.gz
# tar xzf apache-tomcat-7.0.54.tar.gz
# mv apache-tomcat-7.0.54 /usr/local/tomcat7
3. 启动tomcat
# cd /usr/local/tomcat7
# ./bin/startup.sh
[输出样例]
Using CATALINA_BASE: /usr/local/tomcat7
Using CATALINA_HOME: /usr/local/tomcat7
Using CATALINA_TMPDIR: /usr/local/tomcat7/temp
Using JRE_HOME: /opt/jdk1.8.0_05/jre
Using CLASSPATH: /usr/local/tomcat7/bin/bootstrap.jar:/usr/local/tomcat7/bin/tomcat-juli.jar
Tomcat started.
4. 访问http://ip:8080
tomcat7 下载地址：http://www.us.apache.org/dist/tomcat/tomcat-7/v7.0.72/bin/