Tomcat安装教程

1.上传Tomcat安装包

[root@zabbix_server opt]# ll
-rw-r--r--   1 root root 10564666 7月  18 10:44 apache-tomcat-8.5.70.tar.gz

2.解压安装包

tar -zxvf apache-tomcat-8.5.70.tar.gz

3.创建一个Tomcat文件夹

mkdir /tomcat8

4.移动解压好的文件

mv /opt/apache-tomcat-8.5.70/* /tomcat8

5.安装jdk

#创建Java文件夹
mkdir /usr/local/java
#上传jdk后解压
unzip jdk1.8.0_121.zip
#移动解压后的jdk
mv jdk1.8.0_121 /usr/local/java/
#授权
chmod +x /usr/local/java/jdk1.8.0_121/bin/*
chmod +x /usr/local/java/jdk1.8.0_121/jre/bin/*

6.配置环境变量

vim ~/.bash_profile或vim /etc/profile
export JAVA_HOME=/usr/local/java/jdk1.8.0_121
export JRE_HOME=${JAVA_HOME}/jre
export CLASSPATH=$JAVA_HOME/lib:${JRE_HOME}/lib:$CLASSPATH
export CATALINA_HOME=/tomcat8
export JAVA_PATH=${JAVA_HOME}/bin:${JRE_HOME}/bin:${CATALINA_HOME}/bin
PATH=$PATH:$HOME/bin:$JAVA_HOME/bin:$CATALINA_HOME/bin
#刷新环境变量
source /etc/profile

7.在Tomcat中配置jdk

vim /tomcat8/bin/catalina.sh
#添加
export JAVA_HOME=/usr/local/java/jdk1.8.0_121/
export JRE_HOME=/usr/local/java/jdk1.8.0_121/jre

8.启动Tomcat

[root@zabbix_server ~]# cd /tomcat8/bin/
[root@zabbix_server bin]# ./startup.sh 
Using CATALINA_BASE:   /tomcat8
Using CATALINA_HOME:   /tomcat8
Using CATALINA_TMPDIR: /tomcat8/temp
Using JRE_HOME:        /usr/local/java/jdk1.8.0_121
Using CLASSPATH:       /tomcat8/bin/bootstrap.jar:/tomcat8/bin/tomcat-juli.jar
Using CATALINA_OPTS:   
Tomcat started.

9.访问Tomcat

192.168.0.130:8080

10.加入启动项

[Unit]
Description=tomcat service
After=network.target

[Service]
Type=forking
ExecStart=/tomcat8/bin/startup.sh
ExecReload=/tomcat8/bin/shutdown.sh && /tomcat8/bin/startup.sh
ExecStop=/tomcat8/bin/shutdown.sh
PrivateTmp=true

[Install]
WantedBy=multi-user.target