https

1.https定义

加密传输数据，加密方法通过ssl

2.配置

yum  install mod_ssl  -y

yum  isntall   crypto-utils  -y

genkey  www.westos.com

vim  /etc/httpd/conf.d/login.conf

<Virtualhost *:443>
     ServerName "login.westos.com"
     DocumentRoot "/var/www/virtual/login.westos.com/html"
     CustomLog "logs/login.log" combined
     SSLEngine on                 #开始https功能
     SSLCertificateFile /etc/pki/tls/certs/www.westos.com.crt   #证书
     SSLCertificateKeyfile /etc/pki/tls/private/www.westos.com.key  #密钥
</Virtualhost>
<Directory "/var/www/Virtual/login.westos.com/html">
      Require all granted
</Directory>
<Virtualhost *:80>   #网页重写实现自动访问https
      ServerName login.westos.com
      RewriteEngine on
      RewriteRule ^(/.*)$ https://%{HTTP_HOST}$1 [redirect=301]
</Virtualhost>

^(/.*)$ https://^(/.*)$$1[redirect=301]

^(/.*)$        #客户主机在地址栏中写入的所有字符

https：//    #定向成为的访问协议

%{HTTP_HOST}  #客户请求主机

$1            #表示^(/.*)$的值

[redirect=301]      #临时重定向  302永久重定向

mkdir   /var/www/virtual/login.westos.com/html  -p

vim  /var/www/virtual/login.westos.com/html/index.html

systemctl  restart  httpd

测试

在客户主机中添加解析

172.25.254.118    login.westos.com

访问http://login.westos.com会自动跳转到

https://login.westos.com 实现网页数据加密传输