SSL 证书每年如何更新？

• 先重新申请一个证书，并下载证书。
• unzip the downloaded xxx.zip file, you can see a folder named /Nginx, and there are a xxx.key and a xxx.crt there.
• 可以参考 https://cloud.tencent.com/document/product/400/35244，如果是 CentOS 默认安装，可以参考如下： shell script cat /etc/nginx/conf.d/your_conf_file scp xxx.key root@your_server_ip:/etc/nginx/ssl scp xxx.crt root@your_server_ip:/etc/nginx/ssl nginx -s reload # Load the config changes.