1 访问http
2 修改配置访问
server {listen 80;server_name example.cn;return 301 https://$server_name$request_uri;access_log /data/logs/czgzzfjgsup_access.log access;error_log /data/logs/czgzzfjg_error.log error;#location / {root /usr/local/openresty/nginx/html/;}error_page 500 502 503 504 /50x.html;location = /50x.html {root html;}
}
3 在访问http会强制跳转到https
#全站统一强制使用https,启用严格传输安全,在一年内,任何使用HTTP的请求都将被浏览器自动转换为HTTPS请求
vim nginx.conf
add_header Strict-Transport-Security "max-age=31536000; includeSubdomains; preload" always;