Tomcat安装

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把压缩包上传到服务器并解压到指定目录

# 创建目录
mkdir /usr/local/tomcat
cd /usr/local/tomcat
# 上传 apache-tomcat-8.5.57.tar.gz
rz 
# 解压
tar xzf apache-tomcat-8.5.57.tar.gz

配置环境变量

vim /etc/profile

set java environment
JAVA_HOME=/usr/java/jdk1.8.0_291
JRE_HOME=/usr/java/jdk1.8.0_291/jre
CATALINA_HOME=/usr/local/tomcat/apache-tomcat-8.5.57
CLASS_PATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib:$CATALINA_HOME/bin
PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin
export JAVA_HOME JRE_HOME CATALINA_HOME CLASS_PATH PATH

使环境变量生效

source /etc/profile

添加到系统服务并自启动

vim /etc/init.d/tomcat

#!/bin/sh
# chkconfig: 345 99 10
# description: Auto-starts tomcat
# /etc/init.d/tomcatd
# Tomcat auto-start
# Source function library.
# /etc/init.d/functions
# source networking configuration.
# /etc/sysconfig/network
RETVAL=0
export JAVA_HOME=/usr/java/jdk1.8.0_291
export JRE_HOME=/usr/java/jdk1.8.0_291/jre
export CATALINA_HOME=/usr/local/tomcat/apache-tomcat-8.5.57
export CATALINA_BASE=/usr/local/tomcat/apache-tomcat-8.5.57
start()
{
        if [ -f $CATALINA_HOME/bin/startup.sh ];
          then
            echo $"Starting Tomcat"
                $CATALINA_HOME/bin/startup.sh
            RETVAL=$?
            echo " OK"
            return $RETVAL
        fi
}
stop()
{
        if [ -f $CATALINA_HOME/bin/shutdown.sh ];
          then
            echo $"Stopping Tomcat"
                $CATALINA_HOME/bin/shutdown.sh
            RETVAL=$?
            sleep 1
            ps -fwwu root | grep tomcat|grep -v grep | grep -v PID | awk '{print $2}'|xargs kill -9
            echo " OK"
            # [ $RETVAL -eq 0 ] && rm -f /var/lock/...
            return $RETVAL
        fi
}

case "$1" in
 start)
        start
        ;;
 stop)
        stop
        ;;

 restart)
         echo $"Restaring Tomcat"
         $0 stop
         sleep 1
         $0 start
         ;;
 *)
        echo $"Usage: $0 {start|stop|restart}"
        exit 1
        ;;
esac
exit $RETVAL

授权

chmod +x /etc/init.d/tomcat

添加到系统服务并自启动

chkconfig --add tomcat
chkconfig tomcat on
chkconfig --list

开放端口

firewall-cmd --zone=public --add-port=8080/tcp --permanent
firewall-cmd --reload

测试使用

service tomcat start
service tomcat stop

systemctl status tomcat
systemctl start tomcat
systemctl stop tomcat