CentOS系统下安装Tomcat7环境教程

作者：袖梨 2022-06-30

安装JDK

在Oracle Java SEDownload页面下载JDK。

(1) 勾选「Accept License Agreement」

(2) 点击「jdk-8u91-linux-x64.rpm」

系统为64位时选择x64，32位时选择i586。

(3) 把下载的文件用FTP上传到服务器。

(4) 安装JDK

# rpm -ivh ./jdk-8u91-linux-x64.rpm
安装Tomcat

在Apache Tomcat – Welcome!的Downloads页面下载Tomcat。

# wget http://ftp.kddilabs.jp/infosystems/apache/tomcat/tomcat-7/v7.0.70/bin/apache-tomcat-7.0.70.tar.gz
# tar zxvf ./apache-tomcat-7.0.70.tar.gz -C /usr/local/

(2) 添加tomcat用户

# useradd -m -d /home/tomcat tomcat
# chown -R tomcat:tomcat /usr/local/apache-tomcat-7.0.70/

(3) apache-tomcat-7.0.7目录太长，做个软链接到/usr/local/tomcat,并修改用户

# ln -s /usr/local/apache-tomcat-7.0.70 /usr/local/tomcat
# chown -h tomcat. /usr/local/tomcat

(4) 启动tomcat

# sudo -u tomcat /usr/local/tomcat/bin/startup.sh

(5) 输入http://IP地址:8080/

停止Tomcat时，执行如下命令。

# sudo -u tomcat /usr/local/tomcat/bin/shutdown.sh

创建Tomcat启动/停止脚本

(1) 创建/etc/init.d/tomcat文件。

代码如下

复制代码

#!/bin/bash

#chkconfig: 2345 10 90
#description:tomcat service

# Source function library.
. /etc/init.d/functions

CATALINA_HOME="/usr/local/tomcat"
CATALINA_PID="/usr/local/tomcat/catalina.pid"
TOMCAT_USER="tomcat"
NAME="tomcat"
RETVAL=$?

case "$1" in
start)
if [ -f "/var/lock/subsys/${NAME}" ]; then
    echo "Tomcat is already running"
    exit 1
fi
echo "Starting Tomcat"
sudo -u ${TOMCAT_USER} ${CATALINA_HOME}/bin/catalina.sh start
touch /var/lock/subsys/tomcat
;;
stop)
if [ ! -f "/var/lock/subsys/${NAME}" ]; then
    echo "Tomcat is already stopping"
    exit 1
fi
echo "Stopping Tomcat"
sudo -u ${TOMCAT_USER} ${CATALINA_HOME}/bin/catalina.sh stop -force
rm -f /var/lock/subsys/tomcat
;;
restart)
$0 stop
sleep 10
$0 start
;;
status)
if [ -f "${CATALINA_PID}" ]; then
    read kpid < ${CATALINA_PID}
    if [ -d "/proc/${kpid}" ]; then
      echo "${NAME} (pid ${kpid}) is running..."
    else
      echo "${NAME} is not running, but PID file exists"
    fi
else
    echo "${NAME} is stopped"
fi
;;
*)
echo "Usage: $0 {start|stop|restart|status}"
exit 1
;;
esac