Tomcat安装及目录结构

系统版本：Centos7.4

JDK安装包地址：

wget http://download.oracle.com/otn-pub/java/jdk/8u161-b12/2f38c3b165be4555a1fa6e98c45e0808/jdk-8u161-linux-x64.tar.gz?AuthParam=1520768780_72867915c218f0560d1ad2b8f6eba795

Tomcat安装包地址：

wget https://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-8/v8.5.28/bin/apache-tomcat-8.5.28.tar.gz

查看版本及内核，关闭防火墙及Selinux

[root@Tomcat-1]# cat /etc/redhat-release && uname -a | awk '{print $3}'

CentOS Linux release 7.4.1708 (Core)

3.10.0-693.el7.x86_64

[root@Tomcat-1 ~]# systemctl stop firewalld.service && systemctl disable firewalld.service && setenforce 0 && sed -i 's#SELINUX=enforcing#SELINUX=disabled#g' /etc/selinux/config

下载Jdk及Tomcat：

[root@Tomcat-1]# mkdir /usr/local/java

[root@Tomcat-1]# cd /usr/local/java/

[root@Tomcat-1 java]# wget http://download.oracle.com/otn-pub/java/jdk/8u161-b12/2f38c3b165be4555a1fa6e98c45e0808/jdk-8u161-linux-x64.tar.gz?AuthParam=1520768780_72867915c218f0560d1ad2b8f6eba795 && wget https://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-8/v8.5.28/bin/apache-tomcat-8.5.28.tar.gz

[root@Tomcat-1 java]# tar zxf jdk-8u161-linux-x64.tar.gz

[root@Tomcat-1 java]# vim /etc/profile

export JAVA_HOME=/usr/local/java/jdk1.8.0_161

export JRE_HOME=${JAVA_HOME}/jre

export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib

export PATH=${JAVA_HOME}/bin:$PATH

[root@Tomcat-1 java]# tar zxf apache-tomcat-8.5.28.tar.gz

[root@Tomcat-1 java]# mv apache-tomcat-8.5.28 tomcat

启动tomcat：

[root@Tomcat-1 tomcat]# /usr/local/java/tomcat/bin/startup.sh

Using CATALINA_BASE: /usr/local/java/tomcat

Using CATALINA_HOME:  /usr/local/java/tomcat

Using CATALINA_TMPDIR: /usr/local/java/tomcat/temp

Using JRE_HOME:        /usr/local/java/jdk1.8.0_161/jre

Using CLASSPATH:      /usr/local/java/tomcat/bin/bootstrap.jar:/usr/local/java/tomcat/bin/tomcat-juli.jar

Tomcat started.

浏览器访问：

http://IP:8080