尊龙凯时人生就是搏

CentOS´î½¨webЧÀÍÆ÷µÄ¸ºÔØƽºâ¼¼Çɼ°ÉèÖý¨Òé

CentOS´î½¨webЧÀÍÆ÷µÄ¸ºÔØƽºâ¼¼Çɼ°ÉèÖý¨Òé

ÕªÒª£ºÔڸ߲¢·¢µÄWebÓ¦ÓÃÖУ¬¸ºÔØƽºâÊÖÒÕÊÎÑÝ×ÅÖÁ¹ØÖ÷ÒªµÄ½ÇÉ«¡£±¾ÎĽ«ÏÈÈÝÔõÑùÔÚCentOSÏ´һ¸ö¸ß¿ÉÓÃÐԵĸºÔØƽºâ¼¯Èº£¬²¢ÌṩһЩÉèÖý¨æźʹúÂëʾÀý¡£

Ò»¡¢¸ºÔØƽºâÊÖÒÕ¼ò½é

¸ºÔØƽºâ£¨Load Balancing£©ÊÇÒ»ÖÖͨ¹ý½«ÊÂÇ鸺ÔØÂþÑܵ½¶à¸öЧÀÍÆ÷ÉÏÀ´Ìá¸ßϵͳÐÔÄܺͿÉÓÃÐÔµÄÊÖÒÕ¡£ËüÄÜÓÐÓõØ×èÖ¹µ¥¸öЧÀÍÆ÷¹ýÔØ£¬Ìá¸ßϵͳµÄÎȹÌÐԺͿɿ¿ÐÔ¡£

¶þ¡¢Ñ¡ÔñºÏÊʵĸºÔØƽºâËã·¨

¸ºÔØƽºâËã·¨¾öÒéÁËÔõÑù½«ÇëÇó·ÖÅɸøºó¶ËЧÀÍÆ÷¡£³£¼ûµÄËã·¨°üÀ¨ÂÖѯ£¨Round Robin£©¡¢×îÉÙÅþÁ¬£¨Least Connections£©ºÍÔ´µØµã¹þÏ££¨Source IP Hash£©µÈ¡£Æ¾Ö¤Ó¦ÓõÄÏÖʵÐèÇó£¬Ñ¡ÔñºÏÊʵÄËã·¨ºÜÊÇÖ÷Òª¡£

Èý¡¢×°ÖúÍÉèÖÃNginx¸ºÔØƽºâ

NginxÊÇÒ»¿î¸ßÐÔÄܵÄWebЧÀÍÆ÷ºÍ·´ÏòÊðÀíЧÀÍÆ÷£¬ÔÚCentOSϵͳÖÐʹÓÃÆձ顣ÒÔÏÂÊÇ×°ÖúÍÉèÖÃNginxµÄ°ì·¨£º

ʹÓÃÏÂÁîyum install nginx×°ÖÃNginx¡£

ÔÚNginxÉèÖÃÎļþ/etc/nginx/nginx.confÖУ¬Ìí¼ÓÒÔÏÂÄÚÈÝ£º

http {
    upstream backend {
        server backend1.example.com;
        server backend2.example.com;
        # Ìí¼Ó¸ü¶àºó¶ËЧÀÍÆ÷
    }
    
    server {
        listen 80;
        server_name example.com;
        
        location / {
            proxy_pass http://backend;
            # ÆäËûÊðÀíÉèÖÃ
        }
    }
}

µÇ¼ºó¸´ÖÆ

ʹÓÃÏÂÁîsystemctl start nginxÆô¶¯NginxЧÀÍ¡£

ËÄ¡¢Ê¹ÓÃHaproxyʵÏÖ¸ºÔØƽºâ

HaproxyÊÇÒ»¿î¹¦Ð§Ç¿Ê¢µÄ¸ºÔØƽºâÈí¼þ£¬¾ßÓиßÐÔÄܺ͸߿ɿ¿ÐÔ¡£ÒÔÏÂÊÇ×°ÖúÍÉèÖÃHaproxyµÄ°ì·¨£º

ʹÓÃÏÂÁîyum install haproxy×°ÖÃHaproxy¡£

ÔÚHaproxyÉèÖÃÎļþ/etc/haproxy/haproxy.cfgÖУ¬Ìí¼ÓÒÔÏÂÄÚÈÝ£º

global
    log /dev/log    local0
    log /dev/log    local1 notice
    maxconn 4096
    tune.ssl.default-dh-param 2048
    
defaults
    log     global
    mode    http
    option  httplog
    option  dontlognull
    retries 3
    timeout http-request 10s
    timeout queue 1m
    timeout connect 10s
    timeout client 1m
    timeout server 1m
    
frontend http-in
    bind *:80
    default_backend servers

backend servers
    balance roundrobin
    server backend1 example1.com:80 check
    server backend2 example2.com:80 check
    # Ìí¼Ó¸ü¶àºó¶ËЧÀÍÆ÷

µÇ¼ºó¸´ÖÆ

ʹÓÃÏÂÁîsystemctl start haproxyÆô¶¯HaproxyЧÀÍ¡£

Îå¡¢³£¼ûÎÊÌâºÍµ÷ÓŽ¨Òé

×èÖ¹µ¥µã¹ÊÕÏ£ºÔÚ¸ºÔØƽºâ¼¯ÈºÖÐʹÓöà¸öNginx»òHaproxyʵÀý£¬²¢Í¨¹ýÊðÀíЧÀÍÆ÷»òDNSÆÊÎöʵÏָ߿ÉÓÃÐÔ¡£

ºÏÀíÉèÖúó¶ËЧÀÍÆ÷ȨÖØ£ºÆ¾Ö¤Ð§ÀÍÆ÷ÐÔÄܺ͸ºÔØÇéÐΣ¬µ÷½âºó¶ËЧÀÍÆ÷µÄȨÖØÖµ£¬ÒÔʵÏÖ¸üƽºâµÄ¸ºÔØ·ÖÅÉ¡£

ÐÄÌø¼ì²âºÍ¿µ½¡¼ì²é£ºÊ¹×¨ÐÄÌø¼ì²âºÍ¿µ½¡¼ì²é¹¦Ð§£¬ÊµÊ±·¢Ã÷ºÍÅŲé¹ÊÕÏЧÀÍÆ÷£¬Ìá¸ßϵͳµÄ¿ÉÓÃÐÔ¡£

ÈÕÖ¾ºÍ¼à¿Ø£º°´ÆÚÉó²éÈÕÖ¾ºÍ¼à¿ØÊý¾Ý£¬ÆÊÎöϵͳµÄ¸ºÔØÇéÐΡ¢ÐÔÄÜÆ¿¾±µÈ£¬ÊµÊ±¾ÙÐÐÓÅ»¯ºÍµ÷½â¡£

Áù¡¢×ܽá

±¾ÎÄÏÈÈÝÁËÔÚCentOSϵͳÏ´webЧÀÍÆ÷µÄ¸ºÔØƽºâ¼¼Çɼ°ÉèÖý¨Ò顣ͨ¹ýÑ¡ÔñºÏÊʵĸºÔØƽºâËã·¨£¬×°ÖúÍÉèÖÃNginx»òHaproxy£¬ÒÔ¼°ÓÅ»¯µ÷½âÏà¹Ø²ÎÊý£¬¿ÉÒÔʵÏÖÒ»¸ö¸ß¿ÉÓÃÐԺ͸ßÐÔÄܵĸºÔØƽºâ¼¯Èº¡£

×¢£ºÒÔÉÏ´úÂëʾÀý½ö¹©²Î¿¼£¬Çëƾ֤ÏÖÕæÏàÐξÙÐÐÐ޸ĺ͵÷½â¡£

ÒÔÉϾÍÊÇCentOS´î½¨webЧÀÍÆ÷µÄ¸ºÔØƽºâ¼¼Çɼ°ÉèÖý¨ÒéµÄÏêϸÄÚÈÝ£¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡

ÃâÔð˵Ã÷£ºÒÔÉÏչʾÄÚÈÝȪԴÓÚÏàÖúýÌå¡¢ÆóÒµ»ú¹¹¡¢ÍøÓÑÌṩ»òÍøÂçÍøÂçÕûÀí£¬°æȨÕùÒéÓë±¾Õ¾Î޹أ¬ÎÄÕÂÉæ¼°¿´·¨Óë¿´·¨²»´ú±í尊龙凯时人生就是搏ÂËÓÍ»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尊龙凯时人生就是搏ʵʱÐÞÕý»òɾ³ý¡£

Ïà¹ØÐÂÎÅ

ÁªÏµ尊龙凯时人生就是搏

18523999891

¿É΢ÐÅÔÚÏß×Éѯ

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

QR code
sitemap¡¢ÍøÕ¾µØͼ