我已经在 VPS 中托管了我的 meern stack 项目。一切都很好,但在我使用 certbot 启用 ssl 后,它显示:
这是我的配置文件:
server {
server_name dmssilver6.com www.dmssilver6.com;
root /root/silver6-frontend/dist;
location / {
try_files $uri $uri/ =404;
}
listen 443 ssl; # managed by Certbot
ssl_certificate /etc/letsencrypt/live/dmssilver6.com/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/dmssilver6.com/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}
server {
if ($host = www.dmssilver6.com) {
return 301 https://$host$request_uri;
} # managed by Certbot
if ($host = dmssilver6.com) {
return 301 https://$host$request_uri;
} # managed by Certbot
return 404; # managed by Certbot
}
server {
if ($host = www.dmssilver6.com) {
return 301 https://$host$request_uri;
} # managed by Certbot
if ($host = dmssilver6.com) {
return 301 https://$host$request_uri;
} # managed by Certbot
listen 80;
server_name dmssilver6.com www.dmssilver6.com;
return 404; # managed by Certbot
}
但是当我尝试重新启动 nginx 时,出现以下错误:
nginx:[emerg]绑定()到0.0.0.0:443失败(98:地址已在使用中)
我也有用于托管 API 的子域,两者都有相同的问题。没有 ssl,它工作正常。可能是什么问题?
这可能是由于其他进程使用了端口 443。
sudo lsof -i:443
sudo systemctl停止
sudo systemctl 重新启动 nginx