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Nginx ÊÇÒ»ÖÖÊ¢ÐеĿªÔ´ web ЧÀÍÆ÷£¬Ëü¿ÉÒÔÓÃÓÚʵÏÖ¸ºÔØƽºâ£¬´Ó¶ø½«ÍøÂçÁ÷Á¿·Ö·¢µ½¶à¸öЧÀÍÆ÷ÉÏ¡£ÒÔÏÂÊÇÏêϸ°ì·¨£º
1. ×°ÖÃ Nginx
È·±£ÔÚÄãµÄЧÀÍÆ÷ÉÏ×°ÖÃÁË Nginx¡£¹ØÓÚ Debian/Ubuntu ϵͳ£¬¿ÉÒÔʹÓÃÒÔÏÂÏÂÁ
sudo apt install nginx
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2. ÉèÖà Upstream ЧÀÍÆ÷
½¨ÉèÒ»¸öÐ嵀 Nginx ÉèÖÃÎļþ£¬ÀýÈç /etc/nginx/conf.d/example.conf£º
upstream my_servers { server server1.example.com; server server2.example.com; server server3.example.com; }
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Õâ¸ö upstream ¿é½ç˵ÁËÒ»¸öÃûΪ “my_servers” µÄЧÀÍÆ÷×飬ÆäÖаüÀ¨Èý¸öЧÀÍÆ÷¡£
3. ÉèÖüàÌý¶Ë¿Ú
ÔÚ Nginx Ö÷ÉèÖÃÎļþ /etc/nginx/nginx.conf ÖУ¬ÕÒµ½ server ¿é²¢Ìí¼ÓÒÔÏÂÄÚÈÝ£º
server { listen 80; server_name example.com; location / { proxy_pass http://my_servers; } }
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Õâ¸ö server ¿é¼àÌý¶Ë¿Ú 80 ÉϵÄÁ÷Á¿£¬²¢Ê¹Óà “my_servers” upstream ½«ÇëÇóת·¢µ½ºó¶ËµÄЧÀÍÆ÷¡£
4. ¼ÓÔØÉèÖò¢ÖØÆô Nginx
sudo nginx -t sudo nginx -s reload
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-t Ñ¡Ïî¼ì²éÉèÖÃÎļþÊÇ·ñ׼ȷ¡£
-s reload Ñ¡ÏîÖØмÓÔØ Nginx ÉèÖã¬Ó¦Óøü¸Ä¡£
5. ÑéÖ¤¸ºÔØƽºâ
ʹÓà curl ÏÂÁî²âÊÔ¸ºÔØƽºâ£º
curl -I http://example.com
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