2.tomcat安装
https://www.jianshu.com/p/8489bd270990
(1)下载tomcat包
http://tomcat.apache.org/download-70.cgi
(2)创建tomcat文件夹
cd /usr/local
mkdir tomcat
(3)把下载的tomcat包拖进/usr/local/tomcat目录
(4)解压文件 tar -xzvf filename.tar.gz 解压
tar -xzvf apache-tomcat-7.0.88.tar.gz
(5)删除压缩包
rm -rf apache-tomcat-7.0.88.tar.gz
(6)配置tomcat路径
vim /etc/profile
在结尾加入
CATALINA_HOME=/usr/local/tomcat/apache-tomcat-7.0.88
CATALINA_BASE=/usr/local/tomcat/apache-tomcat-7.0.88
PATH=$PATH:$CATALINA_BASE/bin
export PATH CATALINA_BASE
(7)source使更改立即生效
source /etc/profile
(8)启动tomcat测试
先开放端口
sudo firewall-cmd --zone=public --add-port=8080/tcp --permanent
sudo firewall-cmd --reload // 重新加载防火墙
cd /usr/local/tomcat/apache-tomcat-7.0.88/bin
./startup.sh