×ðÁú¿­Ê±¹ÙÍøµÇ¼

ÉîÈëÆÊÎöNginx·´ÏòÊðÀíЧÀÍÆ÷µÄÔ­ÀíºÍÓ¦ÓÃ

ÉîÈëÆÊÎönginx·´ÏòÊðÀíЧÀÍÆ÷µÄÔ­ÀíºÍÓ¦ÓÃ

¸ÅÊö£º

NginxÊÇÒ»¸ö¸ßÐÔÄÜ£¬¿ªÔ´µÄHTTPºÍ·´ÏòÊðÀíЧÀÍÆ÷¡£Ëü±»ÆÕ±éÓ¦ÓÃÓÚÐí¶à´óÐÍÍøÕ¾ºÍÓ¦ÓóÌÐò£¬ÓÉÓÚËü¾ßÓÐ׿ԽµÄÐÔÄܺͿÉÉìËõÐÔ¡£±¾ÎĽ«ÉîÈëÆÊÎöNginx·´ÏòÊðÀíЧÀÍÆ÷µÄÊÂÇéÔ­ÀíºÍÓ¦Ó㬲¢ÌṩһЩ´úÂëʾÀý¡£

Ò»¡¢NginxµÄÊÂÇéÔ­Àí

1.1 ·´ÏòÊðÀíµÄ¿´·¨

·´ÏòÊðÀíÊÇÖ¸µ±¿Í»§¶Ë·¢ËÍÇëÇóʱ£¬ÊðÀíЧÀÍÆ÷½ÓÊÜÇëÇó²¢½«ÆäÊðÀíµ½ºó¶ËµÄЧÀÍÆ÷£¬È»ºó½«ÏìÓ¦·µ»Ø¸ø¿Í»§¶Ë¡£ºÍÕýÏòÊðÀíÏà·´£¬¿Í»§¶Ë²»ÖªµÀÇëÇó±»ÊðÀíµ½ÁËÄĸöЧÀÍÆ÷¡£

1.2 NginxµÄ·´ÏòÊðÀíÄ£¿é

NginxµÄ·´ÏòÊðÀí¹¦Ð§Í¨¹ýngx_http_proxy_moduleÄ£¿éʵÏÖ¡£¸ÃÄ£¿é½«¿Í»§¶ËµÄÇëÇóÊðÀíµ½ºó¶ËЧÀÍÆ÷£¬²¢½«ÏìӦת·¢¸ø¿Í»§¶Ë¡£Í¬Ê±£¬Nginx»¹ÌṩÁ˸ºÔØƽºâ¡¢»º´æµÈ¹¦Ð§£¬Ê¹µÃÓ¦ÓóÌÐò¿ÉÒÔ¸üºÃµØ´¦Àí´ó×ڵIJ¢·¢ÇëÇó¡£

1.3 Nginx·´ÏòÊðÀíµÄÁ÷³Ì

Nginx·´ÏòÊðÀíµÄÁ÷³ÌÈçÏ£º

£¨1£©¿Í»§¶Ë·¢ËÍÇëÇóµ½NginxЧÀÍÆ÷£»

£¨2£©NginxЧÀÍÆ÷ÎüÊÕµ½ÇëÇóºó£¬Æ¾Ö¤ÉèÖÃÎļþµÄ¹æÔò£¬½«ÇëÇóÊðÀíµ½ºó¶ËµÄЧÀÍÆ÷£»

£¨3£©ºó¶ËЧÀÍÆ÷´¦ÀíÇëÇ󣬲¢·µ»ØÏìÓ¦¸øNginxЧÀÍÆ÷£»

£¨4£©NginxЧÀÍÆ÷½«ºó¶ËЧÀÍÆ÷·µ»ØµÄÏìӦת·¢¸ø¿Í»§¶Ë¡£

¶þ¡¢Nginx·´ÏòÊðÀíµÄÓ¦ÓÃ

2.1 ¸ºÔØƽºâ

NginxµÄ·´ÏòÊðÀí¿ÉÒÔʵÏÖ¸ºÔØƽºâ£¬½«¿Í»§¶ËµÄÇëÇóÔȳƵطַ¢µ½¶à¸öºó¶ËЧÀÍÆ÷£¬ÒÔÌá¸ßϵͳµÄ²¢·¢´¦ÀíÄÜÁ¦¡£ÏÂÃæÊÇÒ»¸ö¼òÆÓµÄÉèÖÃʾÀý£º

http {
    upstream backend {
        server backend1.example.com;
        server backend2.example.com;
        server backend3.example.com;
    }

    server {
        listen 80;
        server_name example.com;

        location / {
            proxy_pass http://backend;
        }
    }
}

µÇ¼ºó¸´ÖÆ

ÔÚÉÏÃæµÄʾÀýÖУ¬Nginx½«¿Í»§¶ËµÄÇëÇóͨ¹ýproxy_passÖ¸ÁîÊðÀíµ½ºó¶ËµÄЧÀÍÆ÷backend1.example.com¡¢backend2.example.comºÍbackend3.example.com£¬ÊµÏÖÁËÇëÇóµÄ¸ºÔØƽºâ¡£

2.2 »º´æ

NginxµÄ·´ÏòÊðÀí»¹¿ÉÒÔʵÏÖ»º´æ£¬½«ÇëÇóµÄÏìÓ¦»º´æÆðÀ´£¬¼ÓËÙ¶ÔÏàͬÇëÇóµÄÏìÓ¦ËÙÂÊ¡£ÏÂÃæÊÇÒ»¸ö¼òÆӵĻº´æÉèÖÃʾÀý£º

http {
    proxy_cache_path /path/to/cache levels=1:2 keys_zone=my_cache:10m;

    server {
        listen 80;
        server_name example.com;

        location / {
            proxy_pass http://backend;
            proxy_cache my_cache;
            proxy_cache_valid 200 1h;
            proxy_cache_use_stale error timeout invalid_header updating;
        }
    }
}

µÇ¼ºó¸´ÖÆ

ÔÚÉÏÃæµÄʾÀýÖУ¬NginxʹÓÃproxy_cacheÖ¸ÁÇëÇóµÄÏìÓ¦»º´æÆðÀ´£¬ÉèÖÃÎļþÖеÄproxy_cache_validÖ¸ÁîÖ¸¶¨ÁËÏìÓ¦»º´æµÄÓÐÓÃÆÚ£¬proxy_cache_use_staleÖ¸ÁîÖ¸¶¨Á˵±ºó¶ËЧÀÍÆ÷²»¿ÉÓÃʱ£¬ÊÇ·ñʹÓÃÓâÆڵĻº´æ¡£

½áÂÛ£º

±¾ÎÄÉîÈëÆÊÎöÁËNginx·´ÏòÊðÀíЧÀÍÆ÷µÄÔ­ÀíºÍÓ¦Ó㬲¢ÌṩÁËһЩ´úÂëʾÀý¡£Í¨¹ý·´ÏòÊðÀí£¬Nginx¿ÉÒÔʵÏÖ¸ºÔØƽºâ¡¢»º´æµÈ¹¦Ð§£¬Ìá¸ßϵͳµÄÐÔÄܺͿÉÉìËõÐÔ¡£Ï£Íû±¾ÎĶԶÁÕßÃ÷È·Nginx·´ÏòÊðÀíµÄÊÂÇéÔ­ÀíºÍÓ¦ÓÃÓÐËù×ÊÖú¡£

ÒÔÉϾÍÊÇÉîÈëÆÊÎöNginx·´ÏòÊðÀíЧÀÍÆ÷µÄÔ­ÀíºÍÓ¦ÓõÄÏêϸÄÚÈÝ£¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡

ÃâÔð˵Ã÷£ºÒÔÉÏչʾÄÚÈÝȪԴÓÚÏàÖúýÌå¡¢ÆóÒµ»ú¹¹¡¢ÍøÓÑÌṩ»òÍøÂçÍøÂçÕûÀí£¬°æȨÕùÒéÓë±¾Õ¾Î޹أ¬ÎÄÕÂÉæ¼°¿´·¨Óë¿´·¨²»´ú±í×ðÁú¿­Ê±¹ÙÍøµÇ¼ÂËÓÍ»úÍø¹Ù·½Ì¬¶È£¬Çë¶ÁÕß½ö×ö²Î¿¼¡£±¾ÎĽӴýתÔØ£¬×ªÔØÇë˵Ã÷À´ÓÉ¡£ÈôÄúÒÔΪ±¾ÎÄÇÖÕ¼ÁËÄúµÄ°æȨÐÅÏ¢£¬»òÄú·¢Ã÷¸ÃÄÚÈÝÓÐÈκÎÉæ¼°ÓÐÎ¥¹«µÂ¡¢Ã°·¸Ö´·¨µÈÎ¥·¨ÐÅÏ¢£¬ÇëÄúÁ¬Ã¦ÁªÏµ×ðÁú¿­Ê±¹ÙÍøµÇ¼ʵʱÐÞÕý»òɾ³ý¡£

Ïà¹ØÐÂÎÅ

ÁªÏµ×ðÁú¿­Ê±¹ÙÍøµÇ¼

18523999891

¿É΢ÐÅÔÚÏß×Éѯ

ÊÂÇéʱ¼ä£ºÖÜÒ»ÖÁÖÜÎ壬9:30-18:30£¬½ÚãåÈÕÐÝÏ¢

QR code
ÍøÕ¾µØͼ