申请免费ssl证书

最新推荐文章于 2025-08-09 18:35:14 发布

weixin_34050005

最新推荐文章于 2025-08-09 18:35:14 发布

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原文链接：http://www.cnblogs.com/cainiaoit/p/8579683.html

#安装certbot
yum install epel-release
yum install certbot
#配置nginx,到需要申请证书的配置文件里添加
location ^~ /.well-known/acme-challenge/ {
   default_type "text/plain";
   root     网站根目录;
}

location = /.well-known/acme-challenge/ {
   return 404;
}
/usr/local/nginx/sbin/nginx -s reload
#申请证书
certbot certonly --webroot -w 网站根目录 -d 域名
#需要填写邮箱和站点需要先配置到DNS
#申请完毕配置nginx ssl
#----------------------ssl config-----------------------
    ssl                 on;
    #ssl.engine         enable;
    #ssl.ca-file        /usr/local/nginx/cert/ca-bundle.pem;
    ssl_certificate     /etc/letsencrypt/live/your.domain.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/your.domain.com/privkey.pem;
   ssl_trusted_certificate /etc/letsencrypt/live/your.domain.com/chain.pem;
    #ssl_protocols       SSLv3 TLSv1 TLSv1.1 TLSv1.2;
   ssl_ciphers EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH:HIGH:!MD5:!aNULL:!eNULL:!NULL:!DH:!EDH:!EXP:+MEDIUM;
   ssl_session_cache    shared:SSL:10m;
    ssl_session_timeout 10m;