一、Tomcat7安装配置

1.SELINUX和防火墙

#关闭SELINUX　

vi /etc/selinux/config

SELINUX = disabled

#防火墙

1）关闭防火墙

Centos6.5版本

service iptables stop#关闭防火墙

chkconfig iptables off#开机不启动

Centos7版本

systemctl start firewalld.service　　#启动防火墙

systemctl stop firewalld.service　　#关闭防火墙

systemctl disable firewalld.service　#禁止开机启动

2）开通端口

vi /etc/sysconfig/iptables

-A INPUT -p tcp -m state --state NEW  -m tcp --dport 80  -j 　ACCEPT #开启80端口

service iptables restart #重启防火墙生效

2.Tomcat安装与配置

1）获取安装包；

https://pan.baidu.com/s/1i5ln2p3

解压；对tomcat文件夹赋予权限

chmod -R 755 /usr/tomcat/apache-tomcat-7.0.57_Linux_64bit

2）拷贝tomcat的bin目录下tomcat- service启动脚本至/etc/init.d/ ，重命名为tomcat　　

cp /usr/tomcat/apache-tomcat-7.0.57_Linux_64bit/bin/tomcat-service /etc/init.d/tomcat

3）CATALINA_HOME以及JVM参数调整

sed -i "s/\/usr\/local\/tomcat7/\/usr\/tomcat\/apache-tomcat-7.0.57_Linux_64bit/g" /etc/init.d/tomcat
chmod +x /etc/init.d/tomcat
chkconfig --add tomcat
chkconfig --level 345 tomcat onsed -i "s/wrapper.java.maxmemory=768/wrapper.java.maxmemory=2048/g" /usr/tomcat/apache-tomcat-7.0.57_Linux_64bit/bin/wrapper.conf

3.端口号修改

conf目录下server.xml的port参数（默认8080）

4.重启tomcat

service tomcat restart

一、Tomcat7安装配置

原文：http://www.cnblogs.com/lorryrui/p/5652683.html