我的博客如何開啓 https

之前寫過利用 wordpress 搭建的一個博客『我的博客搭建( wordpress )』,綁定了域名,可是沒開啓 https,在瀏覽博客的時候瀏覽器會提示不安全。下面來談下我的博客如何免費申請證書,開啓 https 。python

 

1、申請 Let's Encrypt 證書

系統環境要求:python2.7+

手動申請網址:letsencrypt.osfipin.com/v2/login

一、安裝 git

yum install -y git
查看版本號:git --version
卸載:yum remove git

二、安裝 letsencrypt

git clone https://github.com/letsencrypt/letsencrypt

三、生成證書

在 letsencrypt 目錄下執行nginx

./letsencrypt-auto certonly --standalone --email YOUR_EMAIL -d xxx.com --quiet --agree-tos

四、錯誤處理

rm -rf  ~/.pip/pip.conf

 

2、配置 nginx

# vim /etc/nginx/nginx.conf
...
http {
  ...
  server {
    listen 80;
    server_name xxx.com;
    return 301 https://$host$request_uri;
  }
  server {
    listen       443 ssl http2;
    server_name xxx.com;
    server_name_in_redirect off;
    ssl_certificate "/etc/letsencrypt/live/hirat.online/fullchain.pem";
    ssl_certificate_key "/etc/letsencrypt/live/hirat.online/privkey.pem";
    location / {      
      proxy_set_header Host $host;
      proxy_set_header X-Real-IP $remote_addr;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header REQUEST-URI $request_uri;
      proxy_set_header Cookie $http_cookie;
      proxy_pass http://localhost:9090;
      proxy_cookie_domain domino.server nginx.server;
      proxy_redirect off;
    }
  } 
}

3、啓動 nginx

systemctl start nginx.service

瀏覽器輸入:https://xxx.com 看看效果。git

特別提醒:上面的方法申請的 Let's Encrypt 免費證書有效期90天的,別忘了續簽。
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