CentOS7下安装Tomcat

1。安装JDK

官网下载，或者用winscp工具下载后解压

wget --no-check-certificate --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/8u73-b02/jdk-8u73-linux-i586.tar.gz

tar zxvf jdk-8u65-linux-x64.tar.gz

mv jdk1.8.0_73 /usr/local/jdk1.8.0_73

 

vi /etc/profile.d/java.sh  //加入以下配置

JAVA_HOME=/usr/local/jdk1.8.0_73

JAVA_BIN=/usr/local/jdk1.8.0_73/bin

JRE_HOME=/usr/local/jdk1.8.0_73/jre

PATH=$PATH:/usr/local/jdk1.8.0_73/bin:/usr/local/jdk1.8.0_73/jre/bin

CLASSPATH=/usr/local/jdk1.8.0_73/jre/lib:/usr/local/jdk1.8.0_73/lib:/usr/local/jdk1.8.0_73/jre/lib/charsets.jar

source  /etc/profile.d/java.sh

若是以上配置成功，则下面的命令能够看到java的版本：

java  -version

2。安装tomcat

cd /usr/local/src/;

wget http://www.lishiming.net/data/p_w_upload/forum/apache-tomcat-7.0.14.tar.gz

tar zxvf apache-tomcat-7.0.14.tar.gz

mv apache-tomcat-7.0.14 /usr/local/tomcat （tomcat目录不用建立）

cp -p /usr/local/tomcat/bin/catalina.sh /etc/init.d/tomcat

vim /etc/init.d/tomcat  //从第二行加入

# chkconfig: 2345 63 37

# description: tomcat server init script
# Source Function Library

. /etc/init.d/functions

JAVA_HOME=/usr/local/jdk1.8.0_73

CATALINA_HOME=/usr/local/tomcat

chmod 755 /etc/init.d/tomcat

service tomcat start（systemctl start tomcat）

ps aux |grep tomcat

netstat -lnp |grep 8080

关闭防火墙：

iptables -F

setenforce 0

systemctl disable firewalld.service #禁止firewall开机启动

systemctl stop firewalld

经过如下地址查看tomcat是否运行正常：
http://192.168.15.231:8080/
看到tomcat系统界面，说明安装成功！