安装apache
#linux安装软件有三种方法
源代码编译
rpm包安装
yum自动化安装

1.安装命令

[root@web01 ~]# yum install httpd -y

2.添加httpd开机自启

[root@web01 ~]# systemctl start httpd
[root@web01 ~]# systemctl enable httpd
Created symlink from /etc/systemd/system/multi-user.target.wants/httpd.service to /usr/lib/systemd/system/httpd.service.

3.检查程序进程和端口

[root@web01 ~]# netstat -tunlp |grep httpd
tcp6 0 0 :::80 ::😗 LISTEN 33020/httpd
[root@web01 ~]# ps -ef|grep httpd

4.准备一个客户端

web02 192.168.178.125