{"id":9131,"date":"2023-11-28T20:54:31","date_gmt":"2023-11-28T12:54:31","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=9131"},"modified":"2023-11-30T22:16:37","modified_gmt":"2023-11-30T14:16:37","slug":"linux-zhonglvsnginxhaproxy-you-shen-me-qu-bie-gong","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/linux-zhonglvsnginxhaproxy-you-shen-me-qu-bie-gong\/","title":{"rendered":"Linux \u4e2d LVS\u3001Nginx\u3001HAproxy \u6709\u4ec0\u4e48\u533a\u522b\uff1f\u5de5\u4f5c\u4e2d\u4f60\u600e\u4e48\u9009\u62e9\uff1f"},"content":{"rendered":"<p>LVS\uff08Linux Virtual Server\uff09\u3001Nginx \u548c HAProxy \u90fd\u662f\u7528\u4e8e\u8d1f\u8f7d\u5747\u8861\u7684\u5e38\u89c1\u5de5\u5177\uff0c\u4f46\u5728\u529f\u80fd\u548c\u5de5\u4f5c\u539f\u7406\u4e0a\u6709\u4e00\u4e9b\u533a\u522b\uff1a<\/p>\n<ol>\n<li>\n<p><strong>LVS\uff08Linux Virtual Server\uff09\uff1a<\/strong><\/p>\n<ul>\n<li>LVS \u662f\u4e00\u4e2a\u57fa\u4e8e Linux \u5185\u6838\u7684\u8d1f\u8f7d\u5747\u8861\u65b9\u6848\uff0c\u5b83\u4f7f\u7528\u7f51\u7edc\u5730\u5740\u8f6c\u6362\uff08NAT\uff09\u3001\u76f4\u63a5\u8def\u7531\uff08DR\uff09\u3001IP \u96a7\u9053\uff08Tunneling\uff09\u7b49\u6a21\u5f0f\u6765\u5206\u53d1\u7f51\u7edc\u6d41\u91cf\u3002<\/li>\n<li>LVS \u4e3b\u8981\u901a\u8fc7\u56db\u4e2a\u7ec4\u4ef6\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\uff1aIPVS\uff08IP \u865a\u62df\u670d\u52a1\u5668\uff09\u3001LDirector\uff08\u8c03\u5ea6\u5668\uff09\u3001Keepalived\uff08\u72b6\u6001\u540c\u6b65\uff09\u3001\u548c Netfilter\uff08\u7528\u4e8e\u6570\u636e\u5305\u8fc7\u6ee4\u548c\u8f6c\u53d1\uff09\u3002<\/li>\n<li>LVS \u662f\u57fa\u4e8e\u5185\u6838\u7ea7\u522b\u7684\u8d1f\u8f7d\u5747\u8861\uff0c\u901a\u5e38\u7528\u4e8e\u5728\u9ad8\u6027\u80fd\u548c\u5927\u89c4\u6a21\u7f51\u7edc\u73af\u5883\u4e2d\u8fdb\u884c\u6d41\u91cf\u5206\u53d1\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>Nginx\uff1a<\/strong><\/p>\n<ul>\n<li>Nginx \u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684\u5f00\u6e90\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u548c Web \u670d\u52a1\u5668\u3002\u5b83\u53ef\u4ee5\u7528\u4f5c\u8d1f\u8f7d\u5747\u8861\u5668\uff0c\u652f\u6301 HTTP\u3001HTTPS\u3001TCP \u548c UDP \u7b49\u591a\u79cd\u534f\u8bae\u3002<\/li>\n<li>Nginx \u4e0d\u4ec5\u4f5c\u4e3a\u8d1f\u8f7d\u5747\u8861\u5668\uff0c\u8fd8\u80fd\u63d0\u4f9b\u9759\u6001\u5185\u5bb9\u670d\u52a1\u3001\u53cd\u5411\u4ee3\u7406\u3001\u7f13\u5b58\u7b49\u529f\u80fd\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e Web \u670d\u52a1\u5668\u9886\u57df\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>HAProxy\uff1a<\/strong><\/p>\n<ul>\n<li>HAProxy \u662f\u53e6\u4e00\u4e2a\u6d41\u884c\u7684\u8d1f\u8f7d\u5747\u8861\u5668\uff0c\u4e13\u6ce8\u4e8e TCP \u548c HTTP \u5e94\u7528\u5c42\u7684\u8d1f\u8f7d\u5747\u8861\u3002\u5b83\u652f\u6301\u56db\u5c42\uff08TCP\uff09\u548c\u4e03\u5c42\uff08HTTP\uff09\u8d1f\u8f7d\u5747\u8861\u3002<\/li>\n<li>HAProxy \u63d0\u4f9b\u4e86\u66f4\u591a\u9ad8\u7ea7\u7684\u8d1f\u8f7d\u5747\u8861\u7279\u6027\uff0c\u5982\u5065\u5eb7\u68c0\u67e5\u3001\u4f1a\u8bdd\u4fdd\u6301\u3001\u52a8\u6001\u914d\u7f6e\u7b49\uff0c\u901a\u5e38\u7528\u4e8e\u7f51\u7edc\u8d1f\u8f7d\u8f83\u91cd\u7684\u73af\u5883\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u5728\u9009\u62e9\u5de5\u5177\u65f6\uff0c\u9700\u8981\u8003\u8651\u4ee5\u4e0b\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u9700\u6c42\uff1a<\/strong> \u5982\u679c\u9700\u8981\u9ad8\u6027\u80fd\u7684\u8d1f\u8f7d\u5747\u8861\uff0cLVS \u53ef\u80fd\u66f4\u9002\u5408\u3002<\/li>\n<li><strong>\u529f\u80fd\u9700\u6c42\uff1a<\/strong> \u5982\u679c\u9700\u8981\u66f4\u591a\u7684\u9ad8\u7ea7\u529f\u80fd\u548c\u7075\u6d3b\u6027\uff0cHAProxy \u548c Nginx \u63d0\u4f9b\u4e86\u66f4\u591a\u9009\u9879\u3002<\/li>\n<li><strong>\u719f\u6089\u5ea6\u548c\u7ecf\u9a8c\uff1a<\/strong> \u56e2\u961f\u719f\u6089\u54ea\u79cd\u5de5\u5177\u3001\u5df2\u6709\u7684\u7ecf\u9a8c\u548c\u652f\u6301\u8d44\u6e90\u4e5f\u662f\u9009\u62e9\u7684\u8003\u8651\u56e0\u7d20\u3002<\/li>\n<\/ul>\n<p>\u901a\u5e38\uff0c\u6839\u636e\u5b9e\u9645\u9700\u6c42\u548c\u56e2\u961f\u719f\u6089\u5ea6\u6765\u9009\u62e9\u9002\u5408\u7684\u8d1f\u8f7d\u5747\u8861\u5de5\u5177\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4e3b\u8981\u9700\u8981 HTTP \u8d1f\u8f7d\u5747\u8861\uff0cNginx \u53ef\u80fd\u662f\u4e2a\u4e0d\u9519\u7684\u9009\u62e9\uff1b\u5982\u679c\u9700\u8981\u66f4\u591a\u7684 TCP \u8d1f\u8f7d\u5747\u8861\u529f\u80fd\uff0cHAProxy \u53ef\u80fd\u66f4\u5408\u9002\u3002 LVS \u5219\u5e38\u7528\u4e8e\u5e95\u5c42\u7f51\u7edc\u5c42\u7684\u8d1f\u8f7d\u5747\u8861\uff0c\u5bf9\u7f51\u7edc\u6027\u80fd\u8981\u6c42\u9ad8\u7684\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>LVS\uff08Linux Virtual Server\uff09\u3001Nginx \u548c HAProxy \u90fd\u662f\u7528\u4e8e\u8d1f\u8f7d\u5747\u8861\u7684\u5e38\u89c1\u5de5\u5177 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[105],"tags":[],"class_list":["post-9131","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9131","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=9131"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9131\/revisions"}],"predecessor-version":[{"id":13801,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9131\/revisions\/13801"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=9131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=9131"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=9131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}