{"id":61577,"date":"2025-04-29T12:19:31","date_gmt":"2025-04-29T04:19:31","guid":{"rendered":"https:\/\/fwq.ai\/blog\/61577\/"},"modified":"2025-04-29T12:19:31","modified_gmt":"2025-04-29T04:19:31","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8linux%e4%b8%8a%e9%85%8d%e7%bd%ae%e7%bd%91%e7%bb%9c%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/61577\/","title":{"rendered":"\u5982\u4f55\u5728Linux\u4e0a\u914d\u7f6e\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861"},"content":{"rendered":"<p>\u5982\u4f55\u5728\u4e0a\u914d\u7f6e\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861<\/p>\n<p>\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u662f\u4e00\u79cd\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5c06\u7f51\u7edc\u6d41\u91cf\u5747\u5300\u5730\u5206\u914d\u7ed9\u591a\u53f0\u670d\u52a1\u5668\uff0c\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u7528\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002\u5728Linux\u7cfb\u7edf\u4e0a\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u5de5\u5177\u548c\u6280\u672f\u6765\u5b9e\u73b0\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728linux\u4e0a\u914d\u7f6e\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<p>\u4e00\u3001\u4f7f\u7528IPVS\u5b9e\u73b0\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861<\/p>\n<p>IPVS\uff08IP Virtual Server\uff09\u662fLinux\u5185\u6838\u4e2d\u7684\u4e00\u4e2a\u6a21\u5757\uff0c\u53ef\u4ee5\u63d0\u4f9b\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u7684\u529f\u80fd\u3002\u4e0b\u9762\u662f\u914d\u7f6eIPVS\u7684\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\u5b89\u88c5IPVS\u6a21\u5757\u548c\u76f8\u5173\u5de5\u5177\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b8c\u6210\uff1a<\/li>\n<\/ol>\n<pre>sudo apt-get update\nsudo apt-get install ipvsadm keepalived<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ol>\n<li>\u914d\u7f6eIPVS\u89c4\u5219\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u6dfb\u52a0IPVS\u89c4\u5219\uff1a<\/li>\n<\/ol>\n<pre>sudo ipvsadm -A -t 192.168.1.100:80 -s rr\nsudo ipvsadm -a -t 192.168.1.100:80 -r 192.168.1.101:80 -m\nsudo ipvsadm -a -t 192.168.1.100:80 -r 192.168.1.102:80 -m<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u5c06\u521b\u5efa\u4e00\u4e2aIPVS\u89c4\u5219\uff0c\u5c06\u6240\u6709\u4f20\u5165IP\u5730\u5740\u4e3a192.168.1.100\u4e14\u76ee\u6807\u7aef\u53e3\u4e3a80\u7684\u8bf7\u6c42\u8f6c\u53d1\u7ed9192.168.1.101\u548c192.168.1.102\u3002<\/p>\n<ol>\n<li>\u542f\u52a8IPVS\u670d\u52a1\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u542f\u52a8IPVS\u670d\u52a1\uff1a<\/li>\n<\/ol>\n<pre>sudo service ipvs start<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u81f3\u6b64\uff0cIPVS\u7684\u914d\u7f6e\u5c31\u5b8c\u6210\u4e86\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee192.168.1.100:80\u6765\u6d4b\u8bd5\u8d1f\u8f7d\u5747\u8861\u7684\u6548\u679c\u3002<\/p>\n<p>\u4e8c\u3001\u4f7f\u7528NGINX\u5b9e\u73b0\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861<\/p>\n<p>NGINX\u662f\u4e00\u79cd\u529f\u80fd\u5f3a\u5927\u7684Web\u670d\u52a1\u5668\uff0c\u5b83\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u3002\u4e0b\u9762\u662f\u914d\u7f6eNGINX\u7684\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\u5b89\u88c5NGINX\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b8c\u6210\uff1a<\/li>\n<\/ol>\n<pre>sudo apt-get update\nsudo apt-get install nginx<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ol>\n<li>\u914d\u7f6eNGINX\u53cd\u5411\u4ee3\u7406\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u4fee\u6539NGINX\u7684\u914d\u7f6e\u6587\u4ef6\uff1a<\/li>\n<\/ol>\n<pre>sudo nano \/etc\/nginx\/conf.d\/load_balancer.conf<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre>upstream backend {\n    server 192.168.1.101:80;\n    server 192.168.1.102:80;\n}\n\nserver {\n    listen 80;\n    location \/ {\n        proxy_pass http:\/\/backend;\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4e0a\u8ff0\u914d\u7f6e\u5c06\u6240\u6709\u8bf7\u6c42\u8f6c\u53d1\u7ed9192.168.1.101\u548c192.168.1.102\u3002<\/p>\n<ol>\n<li>\u91cd\u542fNGINX\u670d\u52a1\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u91cd\u542fNGINX\u670d\u52a1\uff1a<\/li>\n<\/ol>\n<pre>sudo service nginx restart<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u81f3\u6b64\uff0cNGINX\u7684\u914d\u7f6e\u5c31\u5b8c\u6210\u4e86\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95eehttp:\/\/localhost\u6765\u6d4b\u8bd5\u8d1f\u8f7d\u5747\u8861\u7684\u6548\u679c\u3002<\/p>\n<p>\u4e09\u3001\u4f7f\u7528LVS\u5b9e\u73b0\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861<\/p>\n<p>LVS\uff08Linux Virtual Server\uff09\u662f\u57fa\u4e8eIPVS\u7684\u4e00\u4e2a\u5f00\u6e90\u9879\u76ee\uff0c\u5177\u6709\u826f\u597d\u7684\u6027\u80fd\u548c\u53ef\u6269\u5c55\u6027\u3002\u4e0b\u9762\u662f\u914d\u7f6eLVS\u7684\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\u5b89\u88c5LVS\u6a21\u5757\u548c\u76f8\u5173\u5de5\u5177\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b8c\u6210\uff1a<\/li>\n<\/ol>\n<pre>sudo apt-get update\nsudo apt-get install ipvsadm keepalived<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ol>\n<li>\u914d\u7f6eLVS\u89c4\u5219\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u6dfb\u52a0LVS\u89c4\u5219\uff1a<\/li>\n<\/ol>\n<pre>sudo ipvsadm -A -t 192.168.1.100:80 -s rr\nsudo ipvsadm -a -t 192.168.1.100:80 -r 192.168.1.101:80 -g\nsudo ipvsadm -a -t 192.168.1.100:80 -r 192.168.1.102:80 -g<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u5c06\u521b\u5efa\u4e00\u4e2aLVS\u89c4\u5219\uff0c\u5c06\u6240\u6709\u4f20\u5165IP\u5730\u5740\u4e3a192.168.1.100\u4e14\u76ee\u6807\u7aef\u53e3\u4e3a80\u7684\u8bf7\u6c42\u8f6c\u53d1\u7ed9192.168.1.101\u548c192.168.1.102\u3002<\/p>\n<ol>\n<li>\u542f\u52a8LVS\u670d\u52a1\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u542f\u52a8LVS\u670d\u52a1\uff1a<\/li>\n<\/ol>\n<pre>sudo service lvs start<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u81f3\u6b64\uff0cLVS\u7684\u914d\u7f6e\u5c31\u5b8c\u6210\u4e86\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee192.168.1.100:80\u6765\u6d4b\u8bd5\u8d1f\u8f7d\u5747\u8861\u7684\u6548\u679c\u3002<\/p>\n<p>\u603b\u7ed3<\/p>\n<p>\u672c\u6587\u4ecb\u7ecd\u4e86\u5728Linux\u7cfb\u7edf\u4e0a\u914d\u7f6e\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u7684\u4e09\u79cd\u65b9\u6cd5\uff1a\u4f7f\u7528IPVS\u3001NGINX\u548cLVS\u3002\u65e0\u8bba\u4f60\u9009\u62e9\u54ea\u79cd\u65b9\u6cd5\uff0c\u90fd\u9700\u8981\u5b89\u88c5\u76f8\u5e94\u7684\u8f6f\u4ef6\u548c\u5de5\u5177\uff0c\u5e76\u6309\u7167\u76f8\u5e94\u7684\u6b65\u9aa4\u914d\u7f6e\u8d1f\u8f7d\u5747\u8861\u89c4\u5219\u3002\u4ee5\u4e0a\u4ee3\u7801\u793a\u4f8b\u53ef\u4ee5\u5e2e\u52a9\u4f60\u7406\u89e3\u548c\u5b9e\u8df5\u8d1f\u8f7d\u5747\u8861\u914d\u7f6e\u7684\u8fc7\u7a0b\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u5728Linux\u7cfb\u7edf\u4e0a\u914d\u7f6e\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5728Linux\u4e0a\u914d\u7f6e\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5728\u4e0a\u914d\u7f6e\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861 \u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u662f\u4e00\u79cd\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5c06\u7f51\u7edc\u6d41\u91cf\u5747\u5300\u5730\u5206\u914d\u7ed9\u591a\u53f0\u670d\u52a1\u5668\uff0c\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u7528\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002\u5728Linux\u7cfb\u7edf\u4e0a\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u5de5\u5177\u548c\u6280\u672f\u6765\u5b9e\u73b0\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728linux\u4e0a\u914d\u7f6e\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u4e00\u3001\u4f7f\u7528IPVS\u5b9e\u73b0\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861 IPVS\uff08IP Virtual Server\uff09\u662fLinux\u5185\u6838\u4e2d\u7684\u4e00\u4e2a\u6a21\u5757\uff0c\u53ef\u4ee5\u63d0\u4f9b\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u7684\u529f\u80fd\u3002\u4e0b\u9762\u662f\u914d\u7f6eIPVS\u7684\u6b65\u9aa4\uff1a \u5b89\u88c5IPVS\u6a21\u5757\u548c\u76f8\u5173\u5de5\u5177\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b8c\u6210\uff1a sudo apt-get update sudo apt-get install ipvsadm keepalived \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u914d\u7f6eIPVS\u89c4\u5219\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u6dfb\u52a0IPVS\u89c4\u5219\uff1a sudo ipvsadm -A -t 192.168.1.100:80 -s rr sudo ipvsadm -a -t 192.168.1.100:80 -r 192.168.1.101:80 -m sudo ipvsadm -a -t 192.168.1.100:80 -r 192.168.1.102:80 -m \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u8ff0\u547d\u4ee4\u5c06\u521b\u5efa\u4e00\u4e2aIPVS\u89c4\u5219\uff0c\u5c06\u6240\u6709\u4f20\u5165IP\u5730\u5740\u4e3a192.168.1.100\u4e14\u76ee\u6807\u7aef\u53e3\u4e3a80\u7684\u8bf7\u6c42\u8f6c\u53d1\u7ed9192.168.1.101\u548c192.168.1.102\u3002 \u542f\u52a8IPVS\u670d\u52a1\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u542f\u52a8IPVS\u670d\u52a1\uff1a sudo service ipvs start \u767b\u5f55\u540e\u590d\u5236 \u81f3\u6b64\uff0cIPVS\u7684\u914d\u7f6e\u5c31\u5b8c\u6210\u4e86\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee192.168.1.100:80\u6765\u6d4b\u8bd5\u8d1f\u8f7d\u5747\u8861\u7684\u6548\u679c\u3002 \u4e8c\u3001\u4f7f\u7528NGINX\u5b9e\u73b0\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861 NGINX\u662f\u4e00\u79cd\u529f\u80fd\u5f3a\u5927\u7684Web\u670d\u52a1\u5668\uff0c\u5b83\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u3002\u4e0b\u9762\u662f\u914d\u7f6eNGINX\u7684\u6b65\u9aa4\uff1a \u5b89\u88c5NGINX\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b8c\u6210\uff1a sudo apt-get [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-61577","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/61577","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=61577"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/61577\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=61577"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=61577"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=61577"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}