• Apache
    1. 安装:
      yum install httpd

    2. 加入开机启动:
      systemctl enable httpd

    3. 启动:
      systemctl start httpd

    • 隐藏Apache版本
    1. vim /etc/http/conf/httpd.conf
      在尾部加入:
      ServerTokens Prod
      ServerSignature off
    • 配置Apache,让80端口指向Tomcat
    1. 注释掉中心主机
      vim /etc/httpd/conf/httpd.conf
      #DocumentRoot "/var/www/html"

    2. 新增配置文件
      vim /etc/httpd/conf.d/virtual.conf
      <VirtualHost *:80>
      DocumentRoot /usr/apache-tomcat-8.5.31/webapps/ROOT/
      ServerName localhost
      ProxyVia Off
      ProxyRequests Off
      ProxyPreserveHost On
      ProxyPass / http://localhost:8080/
      ProxyPassReverse / http://localhost:8080/

    • 开启服务
    1. 开启Tomcat
      systemctl start tomcat

    2. 开启Apache
      systemctl start httpd

    • Apache相关目录信息
    1. 日志目录
      /var/log/httpd/

    2. 默认主页testing123文件位置
      /usr/share/httpd/