使用Nginx日志进行CDN配置是一个复杂但非常有用的过程,以下是详细的步骤和注意事项:
修改DNS记录:
dig +short yourdomain.com A
命令获取CNAME或IP地址。编辑Nginx配置文件:
/etc/nginx/nginx.conf
或站点配置文件 /etc/nginx/sites-available/yourdomain.conf
。server {
listen 80;
server_name yourdomain.com www.yourdomain.com;
location / {
proxy_pass http://cdn.yourdomain.com;
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 X-Forwarded-Proto $scheme;
}
location /static/ {
alias /var/www/html/static/;
expires max;
}
}
启用站点:
sudo ln -s /etc/nginx/sites-available/yourdomain.conf /etc/nginx/sites-enabled/
重启Nginx服务:
sudo systemctl restart nginx
log_format detailed '$remote_addr - $remote_user [$time_local] '
'"$request" $status $body_bytes_sent '
'"$http_referer" "$http_user_agent" '
'"$http_x_forwarded_for"';
access_log /var/log/nginx/access.log detailed;
location /dynamic/ {
proxy_pass http://backend.yourdomain.com;
proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=my_cache:10m inactive=60m;
proxy_cache_key "$request_uri";
proxy_cache_valid 200 60m;
proxy_cache_use_stale error timeout invalid_header http_500 http_502 http_503 http_504;
}
server {
listen 443 ssl;
ssl_certificate /path/to/your/certificate.crt;
ssl_certificate_key /path/to/your/private.key;
...
}
通过以上步骤,你可以有效地使用Nginx日志进行CDN配置,从而提升网站性能和用户体验。
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