1、httpd服务安装

yum -y install httpd #安装命令
systemctl start httpd.service #启动服务命令

systemctl enable httpd.service #开机自动启动
systemctl status httpd.service #查看状态 
ps -ef ｜ grep httpd #查看进程是不是存在 
netstat -lntp #查看端口是不是正在监听

#配置文件默认路径
vim /etc/httpd/conf/httpd.conf

2、关闭防火墙

systemctl start firewalld   #开启防火墙服务
firewall-cmd --zone=public --add-port=80/tcp --permanent    #防火墙开启端口访问
firewall-cmd --zone=public --add-port=443/tcp --permanent
firewall-cmd --reload           #重启防火墙生效
firewall-cmd --list-ports   #查看所有开启的端口

3、httpd服务启动和停止

#开机启动
systemctl enable httpd.service
#启动
systemctl start httpd.service
#启动
systemctl start httpd.service
#停止
systemctl stop httpd.service
#重启
systemctl restart httpd.service
#开机启动
systemctl enable httpd.service
#开机不启动
systemctl disable httpd.service
#检查httpd状态
systemctl status httpd.service

4、https安装ssl

安装apache和ssl模块

1、安装apache

yum install httpd

2、安装ssl模块

yum install mod_ssl

3、重启apache

service httpd restart

安装完mod_ssl会创建一个默认的SSL证书，路径位于/etc/pki/tls，此时可以立即通过https访问服务器了https://Ｘ.Ｘ.Ｘ.Ｘ/

如果不使用默认的证书，也可以使用openssl手动创建证书。

5、虚拟主机vhost.conf

vi /etc/httpd/conf.d/vhost.conf

<VirtualHost 10.4.4.61:80>
    DocumentRoot /var/www/html/http/IPv4/61
    ServerName 10.4.4.61
    <Directory /var/www/html/http/IPv4/61>
        Options Indexes FollowSymLinks
        AllowOverride All
        Order Allow,Deny
        Allow from all
    </Directory>
</VirtualHost>
<VirtualHost 10.4.4.62:80>
    DocumentRoot /var/www/html/http/IPv4/62
    ServerName 10.4.4.62
    <Directory /var/www/html/http/IPv4/62>
        Options Indexes FollowSymLinks
        AllowOverride All
        Order Allow,Deny
        Allow from all
    </Directory>
</VirtualHost>
<VirtualHost 10.4.4.63:80>
    DocumentRoot /var/www/html/http/IPv4/63
    ServerName 10.4.4.63
    <Directory /var/www/html/http/IPv4/63>
        Options Indexes FollowSymLinks
        AllowOverride All
        Order Allow,Deny
        Allow from all
    </Directory>
</VirtualHost>
<VirtualHost 10.4.4.64:80>
    DocumentRoot /var/www/html/http/IPv4/64
    ServerName 10.4.4.64
    <Directory /var/www/html/http/IPv4/64>
        Options Indexes FollowSymLinks
        AllowOverride All
        Order Allow,Deny
        Allow from all
    </Directory>
</VirtualHost>
<VirtualHost 10.4.4.65:80>
    DocumentRoot /var/www/html/http/IPv4/65
    ServerName 10.4.4.65
    <Directory /var/www/html/http/IPv4/65>
        Options Indexes FollowSymLinks
        AllowOverride All
        Order Allow,Deny
        Allow from all
    </Directory>
</VirtualHost>

<VirtualHost [fc00::4:61]:80>
    DocumentRoot /var/www/html/http/IPv6/61
    <Directory /var/www/html/http/IPv6/61>
        Options Indexes FollowSymLinks
        AllowOverride All
        Order Allow,Deny
        Allow from all
    </Directory>
</VirtualHost>
<VirtualHost [fc00::4:62]:80>
    DocumentRoot /var/www/html/http/IPv6/62
    <Directory /var/www/html/http/IPv6/62>
        Options Indexes FollowSymLinks
        AllowOverride All
        Order Allow,Deny
        Allow from all
    </Directory>
</VirtualHost>
<VirtualHost [fc00::4:63]:80>
    DocumentRoot /var/www/html/http/IPv6/63
    <Directory /var/www/html/http/IPv6/63>
        Options Indexes FollowSymLinks
        AllowOverride All
        Order Allow,Deny
        Allow from all
    </Directory>
</VirtualHost>
<VirtualHost [fc00::4:64]:80>
    DocumentRoot /var/www/html/http/IPv6/64
    <Directory /var/www/html/http/IPv6/64>
        Options Indexes FollowSymLinks
        AllowOverride All
        Order Allow,Deny
        Allow from all
    </Directory>
</VirtualHost>
<VirtualHost [fc00::4:65]:80>
    DocumentRoot /var/www/html/http/IPv6/65
    <Directory /var/www/html/http/IPv6/65>
        Options Indexes FollowSymLinks
        AllowOverride All
        Order Allow,Deny
        Allow from all
    </Directory>
</VirtualHost>

6、HTML内容

<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>Server 61  IPv4</title>
</head>

<body>
    <h1>
        Server 61  IPv4
    </h1>
</body>
</html>