{"id":10006382,"date":"2022-09-01T19:48:37","date_gmt":"2022-09-01T11:48:37","guid":{"rendered":"https:\/\/ityet.com\/?p=10006382"},"modified":"2022-09-01T19:48:37","modified_gmt":"2022-09-01T11:48:37","slug":"nginx-keepalived-%e5%ae%9e%e7%8e%b0%e9%ab%98%e5%8f%af%e7%94%a8-%e9%98%b2%e7%9b%97%e9%93%be-%e5%8a%a8%e9%9d%99%e5%88%86%e7%a6%bb%ef%bc%8c%e5%86%99%e5%be%97%e5%a4%aa%e5%a5%bd%e4%ba%86%ef%bc%81","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006382","title":{"rendered":"Nginx + keepalived \u5b9e\u73b0\u9ad8\u53ef\u7528 + \u9632\u76d7\u94fe + \u52a8\u9759\u5206\u79bb\uff0c\u5199\u5f97\u592a\u597d\u4e86\uff01"},"content":{"rendered":"

\u4f5c\u8005\uff1a\u5c0f\u4e0d\u70b9\u554a\/
\u6765\u6e90\uff1ahttps:\/\/www.cnblogs.com\/leeSm…<\/a><\/p>\n

\u4e00\u3001Nginx Rewrite \u89c4\u5219<\/h2>\n

1. Nginx rewrite\u89c4\u5219<\/h4>\n

Rewrite\u89c4\u5219\u542b\u4e49\u5c31\u662f\u67d0\u4e2aURL\u91cd\u5199\u6210\u7279\u5b9a\u7684URL\uff08\u7c7b\u4f3c\u4e8eRedirect\uff09\uff0c\u4ece\u67d0\u79cd\u610f\u4e49\u4e0a\u8bf4\u4e3a\u4e86\u7f8e\u89c2\u6216\u8005\u5bf9\u641c\u7d22\u5f15\u64ce\u53cb\u597d\uff0c\u63d0\u9ad8\u6536\u5f55\u91cf\u53ca\u6392\u540d\u7b49\u3002<\/p>\n

\u8bed\u6cd5\uff1a<\/strong><\/p>\n\n\n\n\n\n
rewrite<\/th>\n\/<regex><\/th>\n\/<replacement><\/th>\n[flag]<\/th>\n<\/tr>\n<\/thead>\n
\u5173\u952e\u5b57<\/td>\n\u6b63\u5219<\/td>\n\u66ff\u4ee3\u5185\u5bb9<\/td>\nflag\u6807\u8bb0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Rewrite\u89c4\u5219\u7684flag\u6807\u8bb0\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u79cd\uff1a<\/p>\n

1) last \uff1a\u76f8\u5f53\u4e8eApache\u91cc\u7684(L)\u6807\u8bb0\uff0c\u8868\u793a\u5b8c\u6210rewrite\uff1b
2) break\uff1a\u672c\u6761\u89c4\u5219\u5339\u914d\u5b8c\u6210\u540e\uff0c\u7ec8\u6b62\u5339\u914d\uff0c\u4e0d\u518d\u5339\u914d\u540e\u9762\u7684\u89c4\u5219
3) redirect\uff1a\u8fd4\u56de302\u4e34\u65f6\u91cd\u5b9a\u5411\uff0c\u6d4f\u89c8\u5668\u5730\u5740\u4f1a\u663e\u793a\u8df3\u8f6c\u540e\u7684URL\u5730\u5740
4) permanent\uff1a\u8fd4\u56de301\u6c38\u4e45\u91cd\u5b9a\u5411\uff0c\u6d4f\u89c8\u5668\u5730\u5740\u680f\u4f1a\u663e\u793a\u8df3\u8f6c\u540e\u7684URL\u5730\u5740<\/p>\n

last\u548cbreak\u7528\u6765\u5b9e\u73b0URL\u91cd\u5199\uff0c\u6d4f\u89c8\u5668\u5730\u5740\u680fURL\u5730\u5740\u4e0d\u53d8<\/strong><\/p>\n

2. Nginx rewrite\u4f8b\u5b50<\/h4>\n

a) \u4f8b\u5982\u7528\u6237\u8bbf\u95eewww.dbspread.com\uff0c\u60f3\u76f4\u63a5\u8df3\u8f6c\u5230\u7f51\u7ad9\u4e0b\u9762\u7684\u67d0\u4e2a\u9875\u9762\uff0cwww.dbspread.com\/new.index.html\u5982\u4f55\u6765\u5b9e\u73b0\u5462\uff1f \u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Nginx Rewrite \u6765\u5b9e\u73b0\u8fd9\u4e2a\u9700\u6c42\uff0c\u5177\u4f53\u5982\u4e0b\uff1a\u5728server\u4e2d\u52a0\u5165\u5982\u4e0b\u8bed\u53e5\u5373\u53ef\uff1a<\/p>\n

server {\n    listen       80; #\u76d1\u542c80\u7aef\u53e3\n    server_name  www.dbspread.com; #\u57df\u540d\n    #rewrite\u89c4\u5219\n    index  index.jsp index.html index.htm;\n    root   \/usr\/local\/nginx\/html; #\u5b9a\u4e49\u670d\u52a1\u5668\u7684\u9ed8\u8ba4\u7f51\u7ad9\u6839\u76ee\u5f55\u4f4d\u7f6e\n\n    #\u76d1\u542c\u5b8c\u6210\u4ee5\u540e\u901a\u8fc7\u659c\u6746(\/)\u62e6\u622a\u8bf7\u6c42\u8f6c\u53d1\u5230\u540e\u7aef\u7684tomcat\u670d\u52a1\u5668\n    location \/\n        {\n            #\u5982\u679c\u540e\u7aef\u7684\u670d\u52a1\u5668\u8fd4\u56de502\u3001504\u3001\u6267\u884c\u8d85\u65f6\u7b49\u9519\u8bef\uff0c\u81ea\u52a8\u5c06\u8bf7\u6c42\u8f6c\u53d1\u5230upstream\u8d1f\u8f7d\u5747\u8861\u6c60\u4e2d\u7684\u53e6\u4e00\u53f0\u670d\u52a1\u5668\uff0c\u5b9e\u73b0\u6545\u969c\u8f6c\u79fb\u3002\n            proxy_next_upstream http_502 http_504 error timeout invalid_header;\n            proxy_set_header Host  $host; #\u83b7\u53d6\u5ba2\u6237\u7aef\u7684\u4e3b\u673a\u540d\u5b58\u5230\u53d8\u91cfHost\u91cc\u9762,\u4ece\u800c\u8ba9tomcat\u53d6\u5230\u5ba2\u6237\u7aef\u673a\u5668\u7684\u4fe1\u606f\n            proxy_set_header X-Real-IP $remote_addr; #\u83b7\u53d6\u5ba2\u6237\u7aef\u7684\u4e3b\u673a\u540d\u5b58\u5230\u53d8\u91cfX-Real-IP\u91cc\u9762,\u4ece\u800c\u8ba9tomcat\u53d6\u5230\u5ba2\u6237\u7aef\u673a\u5668\u7684\u4fe1\u606f\n            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n            rewrite     ^\/$    http:\/\/www.dbspread.com\/new.index.html  permanent;\n            proxy_pass http:\/\/web1; #\u8df3\u8f6c\u5230\u5bf9\u5e94\u7684\u5e94\u7528web1\n        }\n}<\/code><\/pre>\n
\u6548\u679c\u56fe\u5982\u4e0b\uff1a<\/strong><\/p>\n
\"\"<\/p>\n
rewrite     ^\/$    http:\/\/www.dbspread.com\/new.index.html  permanent;\n\u5bf9\u5e94\u5982\u4e0b\u8bed\u6cd5\uff1a\nrewrite    <regex>    <replacement>                 [flag];\u5173\u952e\u5b57      \u6b63\u5219        \u66ff\u4ee3\u5185\u5bb9                      flag\u6807\u8bb0<\/code><\/pre>\n
\u6b63\u5219\u8868\u8fbe\u5f0f\u8bf4\u660e\uff1a<\/strong><\/p>\n
*\u4ee3\u8868\u524d\u97620\u6216\u66f4\u591a\u4e2a\u5b57\u7b26                +\u4ee3\u8868\u524d\u97621\u6216\u66f4\u591a\u4e2a\u5b57\u7b26\n\uff1f\u4ee3\u8868\u524d\u97620\u62161\u4e2a\u5b57\u7b26                  ^\u4ee3\u8868\u5b57\u7b26\u4e32\u7684\u5f00\u59cb\u4f4d\u7f6e\n$\u4ee3\u8868\u5b57\u7b26\u4e32\u7ed3\u675f\u7684\u4f4d\u7f6e                 \u3002\u4e3a\u901a\u914d\u7b26\uff0c\u4ee3\u8868\u4efb\u4f55\u5b57\u7b26<\/code><\/pre>\n
b)\u4f8b\u5982\u591a\u4e2a\u57df\u540d\u8df3\u8f6c\u5230\u540c\u4e00\u4e2a\u57df\u540d\uff0cnginx rewrite\u89c4\u5219\u5199\u6cd5\u5982\u4e0b\uff1a<\/p>\n
server {\n    listen       80; #\u76d1\u542c80\u7aef\u53e3\n    server_name  www.dbspread.com; #\u57df\u540d\n    #rewrite\u89c4\u5219\n    index  index.jsp index.html index.htm;\n    root   \/usr\/local\/nginx\/html; #\u5b9a\u4e49\u670d\u52a1\u5668\u7684\u9ed8\u8ba4\u7f51\u7ad9\u6839\u76ee\u5f55\u4f4d\u7f6e\n\n    if ($host != 'www.dbspread.com' ){\n            rewrite ^\/(.*)$  http:\/\/www.dbspread.com\/$1  permanent;\n            }\n}<\/code><\/pre>\n
\u683c\u5f0f\uff1a<\/strong><\/p>\n
rewrite <regex> <replacement> [flag];\n\u5173\u952e\u5b57   \u6b63\u5219     \u66ff\u4ee3\u5185\u5bb9 flag\u6807\u8bb0<\/code><\/pre>\n
\u8bf4\u660e\uff1a<\/strong><\/p>\n
rewrite\u4e3a\u56fa\u5b9a\u5173\u952e\u5b57\uff0c\u8868\u793a\u5f00\u59cb\u8fdb\u884crewrite\u5339\u914d\u89c4\u5219<\/p>\n
regex\u90e8\u5206\u662f ^\/(.*) \uff0c\u8fd9\u662f\u4e00\u4e2a\u6b63\u5219\u8868\u8fbe\u5f0f\uff0c\u5339\u914d\u5b8c\u6574\u7684\u57df\u540d\u548c\u540e\u9762\u7684\u8def\u5f84\u5730\u5740<\/p>\n
replacement\u90e8\u5206\u662fhttp:\/\/www.dbspread.com\/<\/a>$1\uff0c$1\u662f\u53d6\u81earegex\u90e8\u5206( )\u91cc\u7684\u5185\u5bb9\u3002\u5339\u914d\u6210\u529f\u540e\u8df3\u8f6c\u5230\u7684URL\u3002<\/p>\n
flag\u90e8\u5206 permanent\u8868\u793a\u6c38\u4e45301\u91cd\u5b9a\u5411\u6807\u8bb0\uff0c\u5373\u8df3\u8f6c\u5230\u65b0\u7684 http:\/\/www.dbspread.com\/<\/a>$1 \u5730\u5740\u4e0a<\/p>\n
\u4e8c\u3001Nginx \u9632\u76d7\u94fe<\/h2>\n
1. \u4ec0\u4e48\u662f\u9632\u76d7\u94fe<\/h4>\n
\u6bd4\u5982http:\/\/www.dbspread.com\/downl…<\/a> \u8fd9\u4e2a\u89c6\u9891\u4e0b\u8f7d\u5730\u5740\u88ab\u5176\u4ed6\u7f51\u7ad9\u5f15\u7528\uff0c\u6bd4\u5982\u5728www.test.com\u7684index.html\u5f15\u7528download\/av123.rmvb\u5c31\u53eb\u76d7\u94fe\uff0c\u6211\u4eec\u8981\u7981\u6b62\u8fd9\u79cd\u5f15\u7528\u5c31\u53eb\u505a\u9632\u76d7\u94fe<\/strong><\/p>\n
2. \u600e\u4e48\u5b9e\u73b0\u9632\u76d7\u94fe<\/h4>\n
\u5728nginx\u7684nginx.conf\u7684server\u91cc\u9762\u914d\u7f6e\u5982\u4e0b\u4ee3\u7801<\/p>\n
server {\n    listen       80;\n    server_name  www.dbspread.com *.dbspread.com;\n    location ~* \/.(rmvb|jpg|png|swf|flv)$ { #rmvb|jpg|png|swf|flv\u8868\u793a\u5bf9rmvb|jpg|png|swf|flv\u540e\u7f00\u7684\u6587\u4ef6\u5b9e\u884c\u9632\u76d7\u94fe\n            valid_referers none blocked  www.dbspread.com; #\u8868\u793a\u5bf9www.dbspread.com\u6b64\u57df\u540d\u5f00\u901a\u767d\u540d\u5355\uff0c\u6bd4\u5982\u5728www.test.com\u7684index.html\u5f15\u7528download\/av123.rmvb,\u65e0\u6548\n            root   html\/b;\n            if ($invalid_referer) { #\u5982\u679c\u8bf7\u6c42\u4e0d\u662f\u4ecewww.dbspread.com\u767d\u540d\u5355\u53d1\u51fa\u6765\u7684\u8bf7\u6c42\uff0c\u76f4\u63a5\u91cd\u5b9a\u5411\u5230403.html\u8fd9\u4e2a\u9875\u9762\u6216\u8005\u8fd4\u56de403\n                 #rewrite ^\/ http:\/\/www.dbspread.com\/403.html;\n                 return 403;\n            }\n    }\n\n}<\/code><\/pre>\n
\u4e09\u3001Nginx \u52a8\u9759\u5206\u79bb<\/h2>\n
1. \u52a8\u9759\u5206\u79bb\u662f\u4ec0\u4e48<\/h4>\n
Nginx\u52a8\u9759\u5206\u79bb\u662f\u8ba9\u52a8\u6001\u7f51\u7ad9\u91cc\u7684\u52a8\u6001\u7f51\u9875\u6839\u636e\u4e00\u5b9a\u89c4\u5219\u628a\u4e0d\u53d8\u7684\u8d44\u6e90\u548c\u7ecf\u5e38\u53d8\u7684\u8d44\u6e90<\/strong>\u533a\u5206\u5f00\u6765\uff0c\u52a8\u9759\u8d44\u6e90\u505a\u597d\u4e86\u62c6\u5206\u4ee5\u540e\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u6839\u636e\u9759\u6001\u8d44\u6e90\u7684\u7279\u70b9\u5c06\u5176\u505a\u7f13\u5b58\u64cd\u4f5c\uff0c\u8fd9\u5c31\u662f\u7f51\u7ad9\u9759\u6001\u5316\u5904\u7406\u7684\u6838\u5fc3\u601d\u8def\u3002<\/p>\n
2. \u52a8\u9759\u5206\u79bb\u539f\u7406\u56fe<\/h4>\n
\"\"<\/p>\n
3. Nginx\u52a8\u9759\u5206\u79bb\u5e94\u8be5\u6ce8\u610f\u7684\u5730\u65b9<\/h4>\n
1). WEB\u9879\u76ee\u5f00\u53d1\u65f6\u8981\u6ce8\u610f\uff0c\u5c06\u9759\u6001\u8d44\u6e90\u5c3d\u91cf\u653e\u5728\u4e00\u4e2astatic\u6587\u4ef6\u5939<\/p>\n
2). \u5c06static\u9759\u6001\u8d44\u6e90\u6587\u4ef6\u5939\u653e\u5230Nginx\u53ef\u4ee5\u53d6\u5230\u7684\u4f4d\u7f6e<\/p>\n
3). \u9875\u9762\u8981\u5efa\u7acb\u5168\u5c40\u53d8\u91cf\u8def\u5f84\uff0c\u65b9\u4fbf\u4fee\u6539\u8def\u5f84<\/p>\n
4). \u4fee\u6539nginx.conf\u7684location\uff0c \u5339\u914d\u9759\u6001\u8d44\u6e90\u8bf7\u6c42<\/p>\n
4. Nginx\u52a8\u9759\u5206\u79bb\u6b65\u9aa4<\/h4>\n
4.1 \u51c6\u5907\u4e00\u4e2a\u9759\u6001\u8d44\u6e90button.css<\/h5>\n
body {margin: 10px 20px;text-align: center;font-family: Arial, sans-serif;background-color: red;}<\/code><\/pre>\n
4.2 \u5728\/var\/local\u4e0b\u65b0\u5efa\u4e00\u4e2astatic\u6587\u4ef6\u5939\u7528\u6765\u5b58\u653e\u9759\u6001\u8d44\u6e90button.css<\/h5>\n
\"\"<\/p>\n
4.3 \u5728tomcat-8080\/webapps\/ROOT\u4e0b\u7684index.html\u91cc\u9762\u5f15\u5165button.css<\/h5>\n
<html><head><link rel="stylesheet" type="text\/css" href="http:\/\/www.static.com\/button.css" \/><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><meta name="renderer" content="webkit"><meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no"><title>test<\/title><\/head><body>    \u6b22\u8fce\u6765\u52308080\u7aef\u53e3tomcat<\/body><\/html>\n<\/code><\/pre>\n
4.4 \u5728nginx\u7684nginx.conf\u4e2dserver\u8282\u70b9\u65b0\u589e\u9759\u6001\u8d44\u6e90\u5206\u79bb\u7684\u914d\u7f6e<\/h5>\n
server {\n    listen       80; #\u76d1\u542c80\u7aef\u53e3\n    server_name  www.dbspread.com; #\u57df\u540d\n    #rewrite\u89c4\u5219\n    index  index.jsp index.html index.htm;\n    root   \/usr\/local\/nginx\/html; #\u5b9a\u4e49\u670d\u52a1\u5668\u7684\u9ed8\u8ba4\u7f51\u7ad9\u6839\u76ee\u5f55\u4f4d\u7f6e\n    #\u91cd\u5b9a\u5411\n    if ($host != 'www.dbspread.com' ){\n            rewrite ^\/(.*)$  http:\/\/www.dbspread.com\/$1  permanent;\n            }\n\n    #\u9632\u76d7\u94fe\n     location ~* \/.(rmvb|jpg|png|swf|flv)$ { #rmvb|jpg|png|swf|flv\u8868\u793a\u5bf9rmvb|jpg|png|swf|flv\u540e\u7f00\u7684\u6587\u4ef6\u5b9e\u884c\u9632\u76d7\u94fe\n                valid_referers none blocked  www.dbspread.com; #\u8868\u793a\u5bf9www.dbspread.com\u6b64\u57df\u540d\u5f00\u901a\u767d\u540d\u5355\uff0c\u6bd4\u5982\u5728www.test.com\u7684index.html\u5f15\u7528download\/av123.rmvb,\u65e0\u6548\n                root   html\/b;\n                if ($invalid_referer) { #\u5982\u679c\u8bf7\u6c42\u4e0d\u662f\u4ecewww.dbspread.com\u767d\u540d\u5355\u53d1\u51fa\u6765\u7684\u8bf7\u6c42\uff0c\u76f4\u63a5\u91cd\u5b9a\u5411\u5230403.html\u8fd9\u4e2a\u9875\u9762\u6216\u8005\u8fd4\u56de403\n                     #rewrite ^\/ http:\/\/www.dbspread.com\/403.html;\n                     return 403;\n                }\n        }\n\n    #\u76d1\u542c\u5b8c\u6210\u4ee5\u540e\u901a\u8fc7\u659c\u6746(\/)\u62e6\u622a\u8bf7\u6c42\u8f6c\u53d1\u5230\u540e\u7aef\u7684tomcat\u670d\u52a1\u5668\n    location \/\n        {\n            #\u5982\u679c\u540e\u7aef\u7684\u670d\u52a1\u5668\u8fd4\u56de502\u3001504\u3001\u6267\u884c\u8d85\u65f6\u7b49\u9519\u8bef\uff0c\u81ea\u52a8\u5c06\u8bf7\u6c42\u8f6c\u53d1\u5230upstream\u8d1f\u8f7d\u5747\u8861\u6c60\u4e2d\u7684\u53e6\u4e00\u53f0\u670d\u52a1\u5668\uff0c\u5b9e\u73b0\u6545\u969c\u8f6c\u79fb\u3002\n            proxy_next_upstream http_502 http_504 error timeout invalid_header;\n            proxy_set_header Host  $host; #\u83b7\u53d6\u5ba2\u6237\u7aef\u7684\u4e3b\u673a\u540d\u5b58\u5230\u53d8\u91cfHost\u91cc\u9762,\u4ece\u800c\u8ba9tomcat\u53d6\u5230\u5ba2\u6237\u7aef\u673a\u5668\u7684\u4fe1\u606f\n            proxy_set_header X-Real-IP $remote_addr; #\u83b7\u53d6\u5ba2\u6237\u7aef\u7684\u4e3b\u673a\u540d\u5b58\u5230\u53d8\u91cfX-Real-IP\u91cc\u9762,\u4ece\u800c\u8ba9tomcat\u53d6\u5230\u5ba2\u6237\u7aef\u673a\u5668\u7684\u4fe1\u606f\n            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n            #rewrite     ^\/$    http:\/\/www.dbspread.com\/new.index.html  permanent;#\u7528\u6237\u8bbf\u95eewww.dbspread.com\uff0c\u60f3\u76f4\u63a5\u8df3\u8f6c\u5230\u7f51\u7ad9\u4e0b\u9762\u7684\u67d0\u4e2a\u9875\u9762:www.dbspread.com\/new.index.html\n            proxy_pass http:\/\/web1; #\u8df3\u8f6c\u5230\u5bf9\u5e94\u7684\u5e94\u7528web1\n        }\n\n       # location ~ .*\/.(php|jsp|cgi|shtml)?$ #\u52a8\u6001\u5206\u79bb ~\u5339\u914d \u4ee5.*\u7ed3\u5c3e\uff08\u4ee5PHP JSP\u7ed3\u5c3e\u8d70\u8fd9\u6bb5\uff09\n       #  {\n       #     proxy_set_header Host  $host;\n       #        proxy_set_header X-Real-IP $remote_addr;\n       #        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n       #        proxy_pass http:\/\/jvm_web2;\n       # }\n\n        #\u9759\u6001\u5206\u79bb ~\u5339\u914d \u4ee5.*\u7ed3\u5c3e\uff08\u4ee5html|htm|gif|jpg|jpeg|bmp|png|ico|txt|js|css\u7ed3\u5c3e\u8d70\u8fd9\u6bb5\uff09\uff0c\u5f53\u7136\u4e0d\u662f\u8d8a\u4e45\u8d8a\u597d\uff0c\u5982\u679c\u670910000\u4e2a\u7528\u6237\u5728\u7ebf\uff0c\u90fd\u4fdd\u5b58\u51e0\u4e2a\u6708\uff0c\u7cfb\u7edf\u6258\u8de8\n        location ~ .*\/.(html|htm|gif|jpg|jpeg|bmp|png|ico|txt|js|css)$\n        {\n            root \/var\/local\/static; #\u9759\u6001\u8d44\u6e90\u5b58\u653e\u5728nginx\u7684\u5b89\u88c5\u673a\u5668\u4e0a\n            #proxy_pass http:\/\/www.static.com; #\u9759\u6001\u8d44\u6e90\u4e5f\u53ef\u5b58\u653e\u5728\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\n            expires    30d; #30\u5929\u4e4b\u5185\u53ea\u8981\u8bbf\u95ee\u8fc7\u4e00\u6b21\u5c31\u4ece\u7f13\u5b58\u62ff\n        }\n\n        #\u65e5\u5fd7\u7ea7\u522b\u6709[debug|info|notice|warn|error|crit]  error_log \u7ea7\u522b\u5206\u4e3a debug, info, notice, warn, error, crit  \u9ed8\u8ba4\u4e3acrit, \u751f\u4ea7\u73af\u5883\u7528error\n        #crit \u8bb0\u5f55\u7684\u65e5\u5fd7\u6700\u5c11,\u800cdebug\u8bb0\u5f55\u7684\u65e5\u5fd7\u6700\u591a\n        access_log  \/usr\/local\/logs\/web2\/access.log main;\n        error_log   \/usr\/local\/logs\/web2\/error.log  crit;\n\n    }<\/code><\/pre>\n
4.5 \u8bbf\u95ee\u9875\u9762\u67e5\u770b\u6548\u679c<\/h4>\n
\"\"<\/p>\n
\u56db\u3001Nginx+keepalived \u5b9e\u73b0\u9ad8\u53ef\u7528<\/h2>\n
1. keepalived\u662f\u4ec0\u4e48<\/h4>\n
Keepalived\u8f6f\u4ef6\u8d77\u521d\u662f\u4e13\u4e3aLVS\u8d1f\u8f7d\u5747\u8861\u8f6f\u4ef6\u8bbe\u8ba1\u7684\uff0c\u7528\u6765\u7ba1\u7406\u5e76\u76d1\u63a7LVS\u96c6\u7fa4\u7cfb\u7edf\u4e2d\u5404\u4e2a\u670d\u52a1\u8282\u70b9\u7684\u72b6\u6001\uff0c\u540e\u6765\u53c8\u52a0\u5165\u4e86\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u53ef\u7528\u7684VRRP (Virtual Router Redundancy Protocol ,\u865a\u62df\u8def\u7531\u5668\u5197\u4f59\u534f\u8bae\uff09\u529f\u80fd\u3002<\/p>\n
\u56e0\u6b64\uff0cKeepalived\u9664\u4e86\u80fd\u591f\u7ba1\u7406LVS\u8f6f\u4ef6\u5916\uff0c\u8fd8\u53ef\u4ee5\u4f5c\u4e3a\u5176\u4ed6\u670d\u52a1\uff08\u4f8b\u5982\uff1aNginx\u3001Haproxy\u3001MySQL\u7b49\uff09\u7684\u9ad8\u53ef\u7528\u89e3\u51b3\u65b9\u6848\u8f6f\u4ef6<\/p>\n
2. keepalived\u4e3b\u8981\u529f\u80fd<\/h4>\n
\u7ba1\u7406LVS\u8d1f\u8f7d\u5747\u8861\u8f6f\u4ef6<\/p>\n
\u5b9e\u73b0LVS\u96c6\u7fa4\u8282\u70b9\u7684\u5065\u5eb7\u68c0\u67e5<\/p>\n
\u4f5c\u4e3a\u7cfb\u7edf\u7f51\u7edc\u670d\u52a1\u7684\u9ad8\u53ef\u7528\u6027\uff08failover\uff09<\/p>\n
3. keepalived\u6545\u969c\u8f6c\u79fb<\/h4>\n
Keepalived\u9ad8\u53ef\u7528\u670d\u52a1\u4e4b\u95f4\u7684\u6545\u969c\u5207\u6362\u8f6c\u79fb\uff0c\u662f\u901a\u8fc7 VRRP \u6765\u5b9e\u73b0\u7684\u3002<\/p>\n
\u5728 Keepalived\u670d\u52a1\u6b63\u5e38\u5de5\u4f5c\u65f6\uff0c\u4e3b Master\u8282\u70b9\u4f1a\u4e0d\u65ad\u5730\u5411\u5907\u8282\u70b9\u53d1\u9001\uff08\u591a\u64ad\u7684\u65b9\u5f0f\uff09\u5fc3\u8df3\u6d88\u606f\uff0c\u7528\u4ee5\u544a\u8bc9\u5907Backup\u8282\u70b9\u81ea\u5df1\u8fd8\u6d3b\u7740\uff0c\u5f53\u4e3b Master\u8282\u70b9\u53d1\u751f\u6545\u969c\u65f6\uff0c\u5c31\u65e0\u6cd5\u53d1\u9001\u5fc3\u8df3\u6d88\u606f\uff0c\u5907\u8282\u70b9\u4e5f\u5c31\u56e0\u6b64\u65e0\u6cd5\u7ee7\u7eed\u68c0\u6d4b\u5230\u6765\u81ea\u4e3b Master\u8282\u70b9\u7684\u5fc3\u8df3\u4e86\uff0c\u4e8e\u662f\u8c03\u7528\u81ea\u8eab\u7684\u63a5\u7ba1\u7a0b\u5e8f\uff0c\u63a5\u7ba1\u4e3bMaster\u8282\u70b9\u7684 IP\u8d44\u6e90\u53ca\u670d\u52a1\u3002\u800c\u5f53\u4e3b Master\u8282\u70b9\u6062\u590d\u65f6\uff0c\u5907Backup\u8282\u70b9\u53c8\u4f1a\u91ca\u653e\u4e3b\u8282\u70b9\u6545\u969c\u65f6\u81ea\u8eab\u63a5\u7ba1\u7684IP\u8d44\u6e90\u53ca\u670d\u52a1\uff0c\u6062\u590d\u5230\u539f\u6765\u7684\u5907\u7528\u89d2\u8272\u3002<\/p>\n
\u8bf4\u660e\uff1akeepalived\u7684\u4e3b\u4ece\u5207\u6362\u548credis\u7684\u4e3b\u4ece\u5207\u6362\u662f\u4e0d\u4e00\u6837\u7684\uff0ckeepalived\u7684\u4e3b\u8282\u70b9\u6302\u4e86\u4ee5\u540e\uff0c\u4ece\u8282\u70b9\u53d8\u4e3a\u4e3b\u8282\u70b9\uff0c\u4e4b\u524d\u7684\u4e3b\u8282\u70b9\u6062\u590d\u4ee5\u540e\u7ee7\u7eed\u505a\u4e3b\u8282\u70b9\u3002redis\u7684\u4e3b\u8282\u70b9\u6302\u4e86\u4ee5\u540e\uff0c\u91cd\u65b0\u6062\u590d\u4ee5\u540e\u53d8\u4e3a\u4ece\u8282\u70b9<\/strong><\/p>\n
4. keepalived\u9ad8\u53ef\u7528\u67b6\u6784\u793a\u610f\u56fe<\/h4>\n
\"\"<\/p>\n
\u8bf4\u660e\uff1a<\/strong><\/p>\n
\u865a\u62dfip(VIP):192.168.152.200\uff0c\u5bf9\u5916\u63d0\u4f9b\u670d\u52a1\u7684ip\uff0c\u4e5f\u53ef\u79f0\u4f5c\u6d6e\u52a8ip<\/p>\n
192.168.152.130\uff1anginx + keepalived master \u4e3b\n192.168.152.129\uff1anginx + keepalived backup \u4ece\n192.168.152.129\uff1atomcat-8080\n192.168.152.129\uff1atomcat-8081<\/code><\/pre>\n
5. keepalived\u5b89\u88c5<\/h4>\n
\u73af\u5883\u51c6\u5907\uff1a<\/strong><\/p>\n
centos6\u3001jdk<\/strong><\/p>\n
**\u865a\u62dfip(VIP):192.168.152.200\uff0c\u5bf9\u5916\u63d0\u4f9b\u670d\u52a1\u7684ip\uff0c\u4e5f\u53ef\u79f0\u4f5c\u6d6e\u52a8ip
192.168.152.130\uff1anginx + keepalived master \u4e3b
192.168.152.129\uff1anginx + keepalived backup \u4ece
192.168.152.129\uff1atomcat-8080
192.168.152.129\uff1atomcat-8081**<\/p>\n
5.1 \u5b89\u88c5keepalived\u7684\u6b65\u9aa4\uff1a<\/strong><\/h5>\n
\u6ce8\uff1a192.168.152.129\uff08keepalived\u4ece\u8282\u70b9\uff09 \u4e0e 192.168.152.130\uff08keepalived\u4e3b\u8282\u70b9\uff09\u5148\u5b89\u88c5\u597dnginx + keepalived<\/strong><\/p>\n
\u4e0b\u8f7d\u538b\u7f29\u5305\uff1a<\/p>\n
wget www.keepalived.org\/software\/keepalived-1.3.5.tar.gz<\/code><\/pre>\n
\u89e3\u538b\u7f29\uff1a<\/p>\n
tar -zxvf keepalived-1.3.5.tar.gz<\/code><\/pre>\n
\u8fdb\u5165\u89e3\u538b\u7f29\u4ee5\u540e\u7684\u6587\u4ef6\u76ee\u5f55\uff1a<\/p>\n
cd keepalived-1.3.5<\/code><\/pre>\n
\u7f16\u8bd1\u5b89\u88c5\uff1a<\/p>\n
.\/configure --prefix=\/usr\/local\/keepalived<\/code><\/pre>\n
\u7cfb\u7edf\u63d0\u793a\u8b66\u544a *<\/em> WARNING – this build will not support IPVS with IPv6. Please install libnl\/libnl-3 dev libraries to support IPv6 with IPVS.
yum -y install libnl libnl-devel
\u518d\u6b21\u6267\u884c<\/p>\n
.\/configure --prefix=\/usr\/local\/keepalived<\/code><\/pre>\n
\u7cfb\u7edf\u63d0\u793a\u9519\u8bef configure: error: libnfnetlink headers missing<\/p>\n
yum install -y libnfnetlink-devel<\/code><\/pre>\n
\u518d\u6b21\u6267\u884c<\/p>\n
.\/configure --prefix=\/usr\/local\/keepalived make && make install<\/code><\/pre>\n
\u5230\u6b64keepalived\u5b89\u88c5\u5b8c\u6210\uff0c\u4f46\u662f\u63a5\u4e0b\u6765\u8fd8\u6709\u6700\u5173\u952e\u7684\u4e00\u6b65\uff0c\u5982\u679c\u8fd9\u4e00\u6b65\u6ca1\u6709\u505a\u540e\u9762\u542f\u52a8keepalived\u7684\u65f6\u5019\u4f1a\u62a5\u627e\u4e0d\u5230\u914d\u7f6e\u6587\u4ef6\u7684\u9519\u8bef<\/strong><\/p>\n
Configuration file ‘\/etc\/keepalived\/keepalived.conf’ is not a regular non-executable file<\/p>\n
\"\"<\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u8fdb\u5165\u5b89\u88c5\u76ee\u5f55\u7684etc\u76ee\u5f55\u4e0b\uff0c\u5c06keepalived\u76f8\u5e94\u7684\u914d\u7f6e\u6587\u4ef6\u62f7\u8d1d\u5230\u7cfb\u7edf\u76f8\u5e94\u7684\u76ee\u5f55\u5f53\u4e2d\u3002keepalived\u542f\u52a8\u65f6\u4f1a\u4ece\/etc\/keepalived\u76ee\u5f55\u4e0b\u67e5\u627ekeepalived.conf\u914d\u7f6e\u6587\u4ef6<\/p>\n
mkdir \/etc\/keepalivedcp \/usr\/local\/keepalived\/etc\/keepalived\/keepalived.conf \/etc\/keepalived<\/code><\/pre>\n
5.2 \u4fee\u6539keepalived\u4e3b\u8282\u70b9192.168.152.130\u7684\/etc\/keepalived\/keepalived.conf\u914d\u7f6e\u6587\u4ef6<\/h5>\n
#\u5168\u5c40\u914d\u7f6e\nglobal_defs {\n    notification_email {\n        leeSmall@qq.com  #\u8bbe\u7f6e\u62a5\u8b66\u90ae\u4ef6\u5730\u5740\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u591a\u4e2a\uff0c\u6bcf\u884c\u4e00\u4e2a\u3002\u9700\u8981\u5f00\u542fsendmail\u670d\u52a1\u3002\n    }\n    notification_email_from sns-lvs@gmail.com\n    smtp_server smtp.hysec.com   #\u8bbe\u7f6eSMTP Server\u5730\u5740\n    smtp_connection_timeout 30   #\u8bbe\u7f6eSMTP Server\u7684\u8d85\u65f6\u65f6\u95f4\n    router_id nginx_master       #\u8868\u793a\u8fd0\u884cKeepalived\u670d\u52a1\u5668\u7684\u4e00\u4e2a\u6807\u8bc6\uff0c\u552f\u4e00\u7684\n}\n#\u68c0\u6d4b\u811a\u672c\nvrrp_script chk_http_port {\n    script "\/usr\/local\/src\/check_nginx_pid.sh" #\u5fc3\u8df3\u6267\u884c\u7684\u811a\u672c\uff0c\u68c0\u6d4bnginx\u662f\u5426\u542f\u52a8\n    interval 2                          #\uff08\u68c0\u6d4b\u811a\u672c\u6267\u884c\u7684\u95f4\u9694\uff0c\u5355\u4f4d\u662f\u79d2\uff09\n    weight 2                            #\u6743\u91cd\n}\n#vrrp \u5b9e\u4f8b\u5b9a\u4e49\u90e8\u5206\nvrrp_instance VI_1 {\n    state MASTER            # \u6307\u5b9akeepalived\u7684\u89d2\u8272\uff0cMASTER\u4e3a\u4e3b\uff0cBACKUP\u4e3a\u5907\n    interface eth0         # \u5f53\u524d\u8fdb\u884cvrrp\u901a\u8baf\u7684\u7f51\u7edc\u63a5\u53e3\u5361(\u5f53\u524dcentos\u7684\u7f51\u5361) \u7528ifconfig\u67e5\u770b\u4f60\u5177\u4f53\u7684\u7f51\u5361\n    virtual_router_id 66    # \u865a\u62df\u8def\u7531\u7f16\u53f7\uff0c\u4e3b\u4ece\u8981\u4e00\u76f4\n    priority 100            # \u4f18\u5148\u7ea7\uff0c\u6570\u503c\u8d8a\u5927\uff0c\u83b7\u53d6\u5904\u7406\u8bf7\u6c42\u7684\u4f18\u5148\u7ea7\u8d8a\u9ad8\n    advert_int 1            # \u68c0\u67e5\u95f4\u9694\uff0c\u9ed8\u8ba4\u4e3a1s(vrrp\u7ec4\u64ad\u5468\u671f\u79d2\u6570)\n    #\u6388\u6743\u8bbf\u95ee\n    authentication {\n        auth_type PASS #\u8bbe\u7f6e\u9a8c\u8bc1\u7c7b\u578b\u548c\u5bc6\u7801\uff0cMASTER\u548cBACKUP\u5fc5\u987b\u4f7f\u7528\u76f8\u540c\u7684\u5bc6\u7801\u624d\u80fd\u6b63\u5e38\u901a\u4fe1\n        auth_pass 1111\n    }\n    track_script {\n        chk_http_port            #\uff08\u8c03\u7528\u68c0\u6d4b\u811a\u672c\uff09\n    }\n    virtual_ipaddress {\n        192.168.152.200            # \u5b9a\u4e49\u865a\u62dfip(VIP)\uff0c\u53ef\u591a\u8bbe\uff0c\u6bcf\u884c\u4e00\u4e2a\n    }\n}<\/code><\/pre>\n
5.3 \u4fee\u6539keepalived\u4ece\u8282\u70b9192.168.152.129\u7684\/etc\/keepalived\/keepalived.conf\u914d\u7f6e\u6587\u4ef6<\/h5>\n
#\u5168\u5c40\u914d\u7f6e\nglobal_defs {\n    notification_email {\n         leeSmall@qq.com  #\u8bbe\u7f6e\u62a5\u8b66\u90ae\u4ef6\u5730\u5740\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u591a\u4e2a\uff0c\u6bcf\u884c\u4e00\u4e2a\u3002\u9700\u8981\u5f00\u542fsendmail\u670d\u52a1\u3002\n    }\n    notification_email_from sns-lvs@gmail.com\n    smtp_server smtp.hysec.com #\u8bbe\u7f6eSMTP Server\u5730\u5740\n    smtp_connection_timeout 30 #\u8bbe\u7f6eSMTP Server\u7684\u8d85\u65f6\u65f6\u95f4\n    router_id nginx_backup              # \u8bbe\u7f6enginx backup\u7684id\uff0c\u5728\u4e00\u4e2a\u7f51\u7edc\u5e94\u8be5\u662f\u552f\u4e00\u7684\n}\n#\u68c0\u6d4b\u811a\u672c\nvrrp_script chk_http_port {\n    script "\/usr\/local\/src\/check_nginx_pid.sh" #\u5fc3\u8df3\u6267\u884c\u7684\u811a\u672c\uff0c\u68c0\u6d4bnginx\u662f\u5426\u542f\u52a8\n    interval 2                          #\uff08\u68c0\u6d4b\u811a\u672c\u6267\u884c\u7684\u95f4\u9694\uff09\n    weight 2                            #\u6743\u91cd\n}\n#vrrp \u5b9e\u4f8b\u5b9a\u4e49\u90e8\u5206\nvrrp_instance VI_1 {\n    state BACKUP                        # \u6307\u5b9akeepalived\u7684\u89d2\u8272\uff0cMASTER\u4e3a\u4e3b\uff0cBACKUP\u4e3a\u5907\n    interface eth0                      # \u5f53\u524d\u8fdb\u884cvrrp\u901a\u8baf\u7684\u7f51\u7edc\u63a5\u53e3\u5361(\u5f53\u524dcentos\u7684\u7f51\u5361) \u7528ifconfig\u67e5\u770b\u4f60\u5177\u4f53\u7684\u7f51\u5361\n    virtual_router_id 66                # \u865a\u62df\u8def\u7531\u7f16\u53f7\uff0c\u4e3b\u4ece\u8981\u4e00\u76f4\n    priority 99                         # \u4f18\u5148\u7ea7\uff0c\u6570\u503c\u8d8a\u5927\uff0c\u83b7\u53d6\u5904\u7406\u8bf7\u6c42\u7684\u4f18\u5148\u7ea7\u8d8a\u9ad8\n    advert_int 1                        # \u68c0\u67e5\u95f4\u9694\uff0c\u9ed8\u8ba4\u4e3a1s(vrrp\u7ec4\u64ad\u5468\u671f\u79d2\u6570)\n    #\u6388\u6743\u8bbf\u95ee\n    authentication {\n        auth_type PASS #\u8bbe\u7f6e\u9a8c\u8bc1\u7c7b\u578b\u548c\u5bc6\u7801\uff0cMASTER\u548cBACKUP\u5fc5\u987b\u4f7f\u7528\u76f8\u540c\u7684\u5bc6\u7801\u624d\u80fd\u6b63\u5e38\u901a\u4fe1\n        auth_pass 1111\n    }\n    track_script {\n        chk_http_port                   #\uff08\u8c03\u7528\u68c0\u6d4b\u811a\u672c\uff09\n    }\n    virtual_ipaddress {\n        192.168.152.200                   # \u5b9a\u4e49\u865a\u62dfip(VIP)\uff0c\u53ef\u591a\u8bbe\uff0c\u6bcf\u884c\u4e00\u4e2a\n    }\n}<\/code><\/pre>\n
5.4 \u68c0\u67e5nginx\u662f\u5426\u542f\u52a8\u7684shell\u811a\u672c<\/h5>\n
#!\/bin\/bash\n#\u68c0\u6d4bnginx\u662f\u5426\u542f\u52a8\u4e86\nA=`ps -C nginx --no-header |wc -l`\nif [ $A -eq 0 ];then    #\u5982\u679cnginx\u6ca1\u6709\u542f\u52a8\u5c31\u542f\u52a8nginx\n      \/usr\/local\/nginx\/sbin\/nginx                #\u91cd\u542fnginx\n      if [ `ps -C nginx --no-header |wc -l` -eq 0 ];then    #nginx\u91cd\u542f\u5931\u8d25\uff0c\u5219\u505c\u6389keepalived\u670d\u52a1\uff0c\u8fdb\u884cVIP\u8f6c\u79fb\n              killall keepalived\n      fi\nfi<\/code><\/pre>\n
5.5 192.168.152.130\uff08keepalived\u4e3b\u8282\u70b9\uff09\u548c 192.168.152.129\uff08keepalived\u4ece\u8282\u70b9\uff09\u7684nginx\u7684\u914d\u7f6e\u6587\u4ef6nginx.conf<\/h5>\n
user root root; #\u4f7f\u7528\u4ec0\u4e48\u7528\u6237\u542f\u52a8NGINX \u5728\u8fd0\u884c\u65f6\u4f7f\u7528\u54ea\u4e2a\u7528\u6237\u54ea\u4e2a\u7ec4\nworker_processes 4; #\u542f\u52a8\u8fdb\u7a0b\u6570\uff0c\u4e00\u822c\u662f1\u62168\u4e2a\uff0c\u6839\u636e\u4f60\u7684\u7535\u8111CPU\u6570\uff0c\u4e00\u822c8\u4e2a\nworker_cpu_affinity 00000001 00000010 00000100 00001000; #CPU\u903b\u8f91\u6570\u2014\u2014\u628a\u6bcf\u4e2a\u8fdb\u7a0b\u5206\u522b\u7ed1\u5728CPU\u4e0a\u9762\uff0c\u4e3a\u6bcf\u4e2a\u8fdb\u7a0b\u5206\u914d\u4e00\u4e2aCPU\n#pid \/usr\/local\/nginx\/logs\/nginx.pid\nworker_rlimit_nofile 102400; #\u4e00\u4e2a\u8fdb\u7a0b\u6253\u5f00\u7684\u6700\u5927\u6587\u4ef6\u6570\u76ee\uff0c\u4e0eNGINX\u5e76\u53d1\u8fde\u63a5\u6709\u5173\u7cfb\n\n#\u5de5\u4f5c\u6a21\u5f0f\u53ca\u8fde\u63a5\u6570\u4e0a\u9650\nevents\n{\n  use epoll; #\u591a\u8def\u590d\u7528IO \u57fa\u4e8eLINUX2.6\u4ee5\u4e0a\u5185\u6838\uff0c\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8NGINX\u7684\u6027\u80fd uname -a\u67e5\u770b\u5185\u6838\u7248\u672c\u53f7\n  worker_connections 102400; #\u5355\u4e2aworker process\u6700\u5927\u8fde\u63a5\u6570,\u5176\u4e2dNGINX\u6700\u5927\u8fde\u63a5\u6570\uff1d\u8fde\u63a5\u6570*\u8fdb\u7a0b\u6570,\u4e00\u822c1GB\u5185\u5b58\u7684\u673a\u5668\u4e0a\u53ef\u4ee5\u6253\u5f00\u7684\u6700\u5927\u6570\u5927\u7ea6\u662f10\u4e07\u5de6\u53f3\n  multi_accept on;   #\u5c3d\u53ef\u80fd\u591a\u7684\u63a5\u53d7\u8bf7\u6c42\uff0c\u9ed8\u8ba4\u662f\u5173\u95ed\u72b6\u6001\n}\n\n#\u5904\u7406http\u8bf7\u6c42\u7684\u4e00\u4e2a\u5e94\u7528\u914d\u7f6e\u6bb5\nhttp\n{\n  #\u5f15\u7528mime.types,\u8fd9\u4e2a\u7c7b\u578b\u5b9a\u4e49\u4e86\u5f88\u591a\uff0c\u5f53web\u670d\u52a1\u5668\u6536\u5230\u9759\u6001\u7684\u8d44\u6e90\u6587\u4ef6\u8bf7\u6c42\u65f6\uff0c\u4f9d\u636e\u8bf7\u6c42\u6587\u4ef6\u7684\u540e\u7f00\u540d\u5728\u670d\u52a1\u5668\u7684MIME\u914d\u7f6e\u6587\u4ef6\u4e2d\u627e\u5230\u5bf9\u5e94\u7684MIME #Type\uff0c\u6839\u636eMIMETYPE\u8bbe\u7f6e\u5e76response\u54cd\u5e94\u7c7b\u578b\uff08Content-type\uff09\n  include       mime.types;\n  default_type  application\/octet-stream; #\u5b9a\u4e49\u7684\u6570\u636e\u6d41\uff0c\u6709\u7684\u65f6\u5019\u9ed8\u8ba4\u7c7b\u578b\u53ef\u4ee5\u6307\u5b9a\u4e3atext,\u8fd9\u8ddf\u6211\u4eec\u7684\u7f51\u9875\u53d1\u5e03\u8fd8\u662f\u8d44\u6e90\u4e0b\u8f7d\u662f\u6709\u5173\u7cfb\u7684\n  fastcgi_intercept_errors on; #\u8868\u793a\u63a5\u6536fastcgi\u8f93\u51fa\u7684http 1.0 response code\n  charset utf-8;\n  server_names_hash_bucket_size 128; #\u4fdd\u5b58\u670d\u52a1\u5668\u540d\u5b57\u7684hash\u8868\n  #\u7528\u6765\u7f13\u5b58\u8bf7\u6c42\u5934\u4fe1\u606f\u7684\uff0c\u5bb9\u91cf4K\uff0c\u5982\u679cheader\u5934\u4fe1\u606f\u8bf7\u6c42\u8d85\u8fc7\u4e86\uff0cnginx\u4f1a\u76f4\u63a5\u8fd4\u56de400\u9519\u8bef\uff0c\u5148\u6839\u636eclient_header_buffer_size\u914d\u7f6e\u7684\u503c\u5206\u914d\u4e00\u4e2abuffer\uff0c\u5982\u679c##\u5206\u914d\u7684buffer\u65e0\u6cd5\u5bb9\u7eb3request_line\/request_header\uff0c\u90a3\u4e48\u5c31\u4f1a##\u518d\u6b21\u6839\u636elarge_client_header_buffers\u914d\u7f6e\u7684\u53c2\u6570\u5206\u914dlarge_buffer\uff0c\u5982\u679clarge_buffer\u8fd8\u662f\u65e0#\u6cd5\u5bb9\u7eb3\uff0c\u90a3\u4e48\u5c31\u4f1a\u8fd4\u56de414\uff08\u5904\u7406request_line\uff09\/400\uff08\u5904\u7406request_header\uff09\u9519\u8bef\u3002\n  client_header_buffer_size 4k;\n  large_client_header_buffers 4 32k;\n  client_max_body_size 300m; #\u5141\u8bb8\u5ba2\u6237\u7aef\u8bf7\u6c42\u7684\u6700\u5927\u5355\u6587\u4ef6\u5b57\u8282\u6570 \u4e0a\u4f20\u6587\u4ef6\u65f6\u6839\u636e\u9700\u6c42\u8bbe\u7f6e\u8fd9\u4e2a\u53c2\u6570\n  #\u6307\u5b9aNGINX\u662f\u5426\u8c03\u7528\u8fd9\u4e2a\u51fd\u6570\u6765\u8f93\u51fa\u6587\u4ef6\uff0c\u5bf9\u4e8e\u666e\u901a\u7684\u6587\u4ef6\u6211\u4eec\u5fc5\u987b\u8bbe\u7f6e\u4e3aON\uff0c\u5982\u679cNGINX\u4e13\u95e8\u505a\u4e3a\u4e00\u4e2a\u4e0b\u8f7d\u7aef\u7684\u8bdd\u53ef\u4ee5\u5173\u6389\uff0c\u597d\u5904\u662f\u964d\u4f4e\u78c1\u76d8\u4e0e\u7f51\u7edc\u7684IO\u5904\u7406\u6570\u53ca#\u7cfb\u7edf\u7684UPTIME\n  sendfile on;\n  #autoindex on;\u5f00\u542f\u76ee\u5f55\u5217\u8868\u8bbf\u95ee\uff0c\u9002\u5408\u4e0b\u8f7d\u670d\u52a1\u5668\n  tcp_nopush on; #\u9632\u6b62\u7f51\u7edc\u963b\u585e\n  #\u975e\u5e38\u91cd\u8981\uff0c\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8bbe\u7f6e\u503c\uff0c\u8d85\u65f6\u65f6\u95f4\uff0c\u5ba2\u6237\u7aef\u5230\u670d\u52a1\u7aef\u7684\u8fde\u63a5\u6301\u7eed\u6709\u6548\u65f6\u95f4\uff0c60\u79d2\u5185\u53ef\u907f\u514d\u91cd\u65b0\u5efa\u7acb\u8fde\u63a5\uff0c\u65f6\u95f4\u4e5f\u4e0d\u80fd\u8bbe\u592a\u957f\uff0c\u592a\u957f\u7684\u8bdd\uff0c\u82e5\u8bf7\u6c42\u657010000##\uff0c\u90fd\u5360\u7528\u8fde\u63a5\u4f1a\u628a\u670d\u52a1\u6258\u6b7b\n  keepalive_timeout 60;\n  tcp_nodelay on; #\u63d0\u9ad8\u6570\u636e\u7684\u5b9e\u65f6\u54cd\u5e94\u6027\n  client_body_buffer_size 512k; #\u7f13\u51b2\u533a\u4ee3\u7406\u7f13\u51b2\u7528\u6237\u7aef\u8bf7\u6c42\u7684\u6700\u5927\u5b57\u8282\u6570\uff08\u8bf7\u6c42\u591a\uff09\n\n  proxy_connect_timeout   5; #nginx\u8ddf\u540e\u7aef\u670d\u52a1\u5668\u8fde\u63a5\u8d85\u65f6\u65f6\u95f4\uff08\u4ee3\u7406\u8fde\u63a5\u8d85\u65f6\uff09\n  proxy_read_timeout      60; #\u8fde\u63a5\u6210\u529f\u540e\uff0c\u540e\u7aef\u670d\u52a1\u5668\u54cd\u5e94\u65f6\u95f4(\u4ee3\u7406\u63a5\u6536\u8d85\u65f6)\n  proxy_send_timeout      5; #\u540e\u7aef\u670d\u52a1\u5668\u6570\u636e\u56de\u4f20\u65f6\u95f4(\u4ee3\u7406\u53d1\u9001\u8d85\u65f6)\n  proxy_buffer_size       16k; #\u8bbe\u7f6e\u4ee3\u7406\u670d\u52a1\u5668\uff08nginx\uff09\u4fdd\u5b58\u7528\u6237\u5934\u4fe1\u606f\u7684\u7f13\u51b2\u533a\u5927\u5c0f\n  proxy_buffers           4 64k; #proxy_buffers\u7f13\u51b2\u533a\uff0c\u7f51\u9875\u5e73\u5747\u572832k\u4ee5\u4e0b\u7684\u8bdd\uff0c\u8fd9\u6837\u8bbe\u7f6e\n  proxy_busy_buffers_size 128k; #\u9ad8\u8d1f\u8377\u4e0b\u7f13\u51b2\u5927\u5c0f\n  proxy_temp_file_write_size 128k; #\u8bbe\u5b9a\u7f13\u5b58\u6587\u4ef6\u5939\u5927\u5c0f\uff0c\u5927\u4e8e\u8fd9\u4e2a\u503c\uff0c\u5c06\u4eceupstream\u670d\u52a1\u5668\u4f20\n\n  gzip on; #NGINX\u53ef\u4ee5\u538b\u7f29\u9759\u6001\u8d44\u6e90\uff0c\u6bd4\u5982\u6211\u7684\u9759\u6001\u8d44\u6e90\u670910M\uff0c\u538b\u7f29\u540e\u53ea\u67092M\uff0c\u90a3\u4e48\u6d4f\u89c8\u5668\u4e0b\u8f7d\u7684\u5c31\u5c11\u4e86\n  gzip_min_length  1k;\n  gzip_buffers     4 16k;\n  gzip_http_version 1.1;\n  gzip_comp_level 2; #\u538b\u7f29\u7ea7\u522b\u5927\u5c0f,\u6700\u5c0f1,\u6700\u59279.\u503c\u8d8a\u5c0f,\u538b\u7f29\u540e\u6bd4\u4f8b\u8d8a\u5c0f,CPU\u5904\u7406\u66f4\u5feb,\u4e3a1\u65f6,\u539f10M\u538b\u7f29\u5b8c\u540e8M,\u4f46\u8bbe\u4e3a9\u65f6,\u538b\u7f29\u5b8c\u53ef\u80fd\u53ea\u67092M\u4e86\u3002\u4e00\u822c\u8bbe\u7f6e\u4e3a2\n  gzip_types       text\/plain application\/x-javascript text\/css application\/xml; #\u538b\u7f29\u7c7b\u578b:text,js css xml \u90fd\u4f1a\u88ab\u538b\u7f29\n  gzip_vary on; #\u4f5c\u7528\u662f\u5728http\u54cd\u5e94\u4e2d\u589e\u52a0\u4e00\u884c\u76ee\u7684\u662f\u6539\u53d8\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u7684\u7f13\u5b58\u7b56\u7565\n\n#\u65e5\u5fd7\u683c\u5f0f\nlog_format  main '$remote_addr - $remote_user [$time_local] "$request" ' #ip \u8fdc\u7a0b\u7528\u6237 \u5f53\u5730\u65f6\u95f4  \u8bf7\u6c42URL\n                 '$status $body_bytes_sent "$http_referer" ' #\u72b6\u6001  \u53d1\u9001\u7684\u5927\u5c0f  \u54cd\u5e94\u7684\u5934\n         '"$http_user_agent" $request_time'; #\u5ba2\u6237\u7aef\u4f7f\u7528\u7684\u6d4f\u89c8\u5668  \u9875\u9762\u54cd\u5e94\u7684\u65f6\u95f4\n\n#\u52a8\u6001\u8f6c\u53d1\nupstream web1 {\n    #\u6bcf\u4e2a\u8bf7\u6c42\u6309\u8bbf\u95eeip\u7684hash\u7ed3\u679c\u5206\u914d,\u8fd9\u6837\u6bcf\u4e2a\u8bbf\u5ba2\u56fa\u5b9a\u8bbf\u95ee\u4e00\u4e2a\u540e\u7aef\u670d\u52a1\u5668,\u53ef\u4ee5\u89e3\u51b3session\u7684\u95ee\u9898\u3002\u914d\u7f6e\u4e86ip_hash\u5c31\u6ca1\u6709\u8d1f\u8f7d\u5747\u8861\u7684\u6548\u679c\u4e86\uff0c\u6bcf\u6b21\u8bbf\u95ee\u7684\u90fd\u662f\u540c\u4e00\u4e2atomcat\n    #ip_hash;\n    #\u8f6c\u53d1\u7684\u540e\u7aef\u7684tomcat\u670d\u52a1\u5668,weight\u8868\u793a\u8f6c\u53d1\u7684\u6743\u91cd,\u8d8a\u5927\u8f6c\u53d1\u7684\u6b21\u6570\u8d8a\u591a,\u673a\u5668\u6027\u80fd\u4e0d\u4e00\u6837\u914d\u7f6e\u7684weight\u503c\u4e0d\u4e00\u6837\n     server   192.168.152.129:8080 weight=1 max_fails=2 fail_timeout=30s;\n     server   192.168.152.129:8081 weight=1 max_fails=2 fail_timeout=30s;\n}\nupstream web2 {\n     server   192.168.152.129:8090 weight=1 max_fails=2 fail_timeout=30s;\n     server   192.168.152.129:8091 weight=1 max_fails=2 fail_timeout=30s;\n}\n\nserver {\n    listen       80; #\u76d1\u542c80\u7aef\u53e3\n    server_name  www.dbspread.com; #\u57df\u540d\n    #rewrite\u89c4\u5219\n    index  index.jsp index.html index.htm;\n    root   \/usr\/local\/nginx\/html; #\u5b9a\u4e49\u670d\u52a1\u5668\u7684\u9ed8\u8ba4\u7f51\u7ad9\u6839\u76ee\u5f55\u4f4d\u7f6e\n    #\u91cd\u5b9a\u5411\n    if ($host != 'www.dbspread.com' ){\n            rewrite ^\/(.*)$  http:\/\/www.dbspread.com\/$1  permanent;\n            }\n\n    #\u9632\u76d7\u94fe\n     location ~* \/.(rmvb|jpg|png|swf|flv)$ { #rmvb|jpg|png|swf|flv\u8868\u793a\u5bf9rmvb|jpg|png|swf|flv\u540e\u7f00\u7684\u6587\u4ef6\u5b9e\u884c\u9632\u76d7\u94fe\n                valid_referers none blocked  www.dbspread.com; #\u8868\u793a\u5bf9www.dbspread.com\u6b64\u57df\u540d\u5f00\u901a\u767d\u540d\u5355\uff0c\u6bd4\u5982\u5728www.test.com\u7684index.html\u5f15\u7528download\/av123.rmvb,\u65e0\u6548\n                root   html\/b;\n                if ($invalid_referer) { #\u5982\u679c\u8bf7\u6c42\u4e0d\u662f\u4ecewww.dbspread.com\u767d\u540d\u5355\u53d1\u51fa\u6765\u7684\u8bf7\u6c42\uff0c\u76f4\u63a5\u91cd\u5b9a\u5411\u5230403.html\u8fd9\u4e2a\u9875\u9762\u6216\u8005\u8fd4\u56de403\n                     #rewrite ^\/ http:\/\/www.dbspread.com\/403.html;\n                     return 403;\n                }\n        }\n\n    #\u76d1\u542c\u5b8c\u6210\u4ee5\u540e\u901a\u8fc7\u659c\u6746(\/)\u62e6\u622a\u8bf7\u6c42\u8f6c\u53d1\u5230\u540e\u7aef\u7684tomcat\u670d\u52a1\u5668\n    location \/\n        {\n            #\u5982\u679c\u540e\u7aef\u7684\u670d\u52a1\u5668\u8fd4\u56de502\u3001504\u3001\u6267\u884c\u8d85\u65f6\u7b49\u9519\u8bef\uff0c\u81ea\u52a8\u5c06\u8bf7\u6c42\u8f6c\u53d1\u5230upstream\u8d1f\u8f7d\u5747\u8861\u6c60\u4e2d\u7684\u53e6\u4e00\u53f0\u670d\u52a1\u5668\uff0c\u5b9e\u73b0\u6545\u969c\u8f6c\u79fb\u3002\n            proxy_next_upstream http_502 http_504 error timeout invalid_header;\n            proxy_set_header Host  $host; #\u83b7\u53d6\u5ba2\u6237\u7aef\u7684\u4e3b\u673a\u540d\u5b58\u5230\u53d8\u91cfHost\u91cc\u9762,\u4ece\u800c\u8ba9tomcat\u53d6\u5230\u5ba2\u6237\u7aef\u673a\u5668\u7684\u4fe1\u606f\n            proxy_set_header X-Real-IP $remote_addr; #\u83b7\u53d6\u5ba2\u6237\u7aef\u7684\u4e3b\u673a\u540d\u5b58\u5230\u53d8\u91cfX-Real-IP\u91cc\u9762,\u4ece\u800c\u8ba9tomcat\u53d6\u5230\u5ba2\u6237\u7aef\u673a\u5668\u7684\u4fe1\u606f\n            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n            #rewrite     ^\/$    http:\/\/www.dbspread.com\/new.index.html  permanent;#\u7528\u6237\u8bbf\u95eewww.dbspread.com\uff0c\u60f3\u76f4\u63a5\u8df3\u8f6c\u5230\u7f51\u7ad9\u4e0b\u9762\u7684\u67d0\u4e2a\u9875\u9762:www.dbspread.com\/new.index.html\n            proxy_pass http:\/\/web1; #\u8df3\u8f6c\u5230\u5bf9\u5e94\u7684\u5e94\u7528web1\n        }\n\n       # location ~ .*\/.(php|jsp|cgi|shtml)?$ #\u52a8\u6001\u5206\u79bb ~\u5339\u914d \u4ee5.*\u7ed3\u5c3e\uff08\u4ee5PHP JSP\u7ed3\u5c3e\u8d70\u8fd9\u6bb5\uff09\n       #  {\n       #     proxy_set_header Host  $host;\n       #        proxy_set_header X-Real-IP $remote_addr;\n       #        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n       #        proxy_pass http:\/\/jvm_web2;\n       # }\n\n        #\u9759\u6001\u5206\u79bb ~\u5339\u914d \u4ee5.*\u7ed3\u5c3e\uff08\u4ee5html|htm|gif|jpg|jpeg|bmp|png|ico|txt|js|css\u7ed3\u5c3e\u8d70\u8fd9\u6bb5\uff09\uff0c\u5f53\u7136\u4e0d\u662f\u8d8a\u4e45\u8d8a\u597d\uff0c\u5982\u679c\u670910000\u4e2a\u7528\u6237\u5728\u7ebf\uff0c\u90fd\u4fdd\u5b58\u51e0\u4e2a\u6708\uff0c\u7cfb\u7edf\u6258\u8de8\n        location ~ .*\/.(html|htm|gif|jpg|jpeg|bmp|png|ico|txt|js|css)$\n        {\n            root \/var\/local\/static; #\u9759\u6001\u8d44\u6e90\u5b58\u653e\u5728nginx\u7684\u5b89\u88c5\u673a\u5668\u4e0a\n            #proxy_pass http:\/\/www.static.com; #\u9759\u6001\u8d44\u6e90\u4e5f\u53ef\u5b58\u653e\u5728\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\n            expires    30d;\n        }\n\n        #\u65e5\u5fd7\u7ea7\u522b\u6709[debug|info|notice|warn|error|crit]  error_log \u7ea7\u522b\u5206\u4e3a debug, info, notice, warn, error, crit  \u9ed8\u8ba4\u4e3acrit, \u751f\u4ea7\u73af\u5883\u7528error\n        #crit \u8bb0\u5f55\u7684\u65e5\u5fd7\u6700\u5c11,\u800cdebug\u8bb0\u5f55\u7684\u65e5\u5fd7\u6700\u591a\n        access_log  \/usr\/local\/logs\/web2\/access.log main;\n        error_log   \/usr\/local\/logs\/web2\/error.log  crit;\n\n    }\n\n}<\/code><\/pre>\n
\u5230\u8fd9\u4e00\u6b65\u73af\u5883\u51c6\u5907\u5df2\u5b8c\u6210\uff0c\u76f8\u5173\u7684\u914d\u7f6e\u4e5f\u4fee\u6539\u5b8c\u6210\uff0c\u4e0b\u9762\u6211\u4eec\u6765\u67e5\u770b\u6548\u679c<\/p>\n
5.6 \u914d\u7f6ehosts\u57df\u540d\u6620\u5c04<\/h5>\n
192.168.152.200 www.dbspread.com<\/p>\n
\u6ce8\u610f\uff1a\u8fd9\u91cc192.168.152.200 \u662fkeepalived\u91cc\u9762virtual_ipaddress\u914d\u7f6e\u7684\u865a\u62dfip<\/strong><\/p>\n
 virtual_ipaddress {        192.168.152.200     # \u5b9a\u4e49\u865a\u62dfip(VIP)\uff0c\u53ef\u591a\u8bbe\uff0c\u6bcf\u884c\u4e00\u4e2a }<\/code><\/pre>\n
\u5230\u8fd9\u4e00\u6b65\u73af\u5883\u51c6\u5907\u5df2\u5b8c\u6210\uff0c\u76f8\u5173\u7684\u914d\u7f6e\u4e5f\u4fee\u6539\u5b8c\u6210\uff0c\u4e0b\u9762\u6211\u4eec\u6765\u67e5\u770b\u6548\u679c<\/strong><\/p>\n
5.7 \u5206\u522b\u542f\u52a8192.168.152.129\u7684\u4e24\u4e2atomcat<\/h5>\n
5.8 \u5206\u522b\u542f\u52a8192.168.152.130\uff08keepalived\u4e3b\u8282\u70b9\uff09\u548c 192.168.152.129\uff08keepalived\u4ece\u8282\u70b9\uff09\u7684keepalived\u7684<\/h5>\n
\u542f\u52a8\u547d\u4ee4\uff1a\/usr\/local\/keepalived\/sbin\/keepalived<\/p>\n
\"\"<\/p>\n
\u53ef\u4ee5\u770b\u5230keepalived\u548cnginx\u90fd\u542f\u52a8\u4e86<\/p>\n
\u5728\u6d4f\u89c8\u5668\u8f93\u5165www.dpspread.com\u57df\u540d\u8bbf\u95ee<\/p>\n
\"\"<\/p>\n
5.9 \u4e0b\u9762\u6211\u4eec\u505c\u6389\u4e3b\u8282\u70b9192.168.152.130\u7684keepalived\u548cnginx<\/h5>\n
\"\"<\/p>\n
\u53ef\u4ee5\u770b\u5230\u4ece\u8282\u70b9\u53d8\u4e3a\u4e3b\u8282\u70b9\u4e86<\/p>\n
\"\"<\/p>\n
\u5728\u6d4f\u89c8\u5668\u8f93\u5165\u5730\u5740www.dpspread.com\u8bbf\u95ee\uff0c\u53ef\u4ee5\u770b\u5230\u8bbf\u95ee\u6b63\u5e38<\/p>\n
\"\"<\/p>\n
5.10 \u4e0b\u9762\u6211\u4eec\u91cd\u65b0\u542f\u52a8\u4e3b\u8282\u70b9192.168.152.130<\/h5>\n
\"\"<\/p>\n
\u53ef\u4ee5\u770b\u5230\u4e3b\u8282\u70b9\u91cd\u65b0\u542f\u52a8\u4ee5\u540e\u53d8\u4e3a\u4e3b\u8282\u70b9\u4e86<\/p>\n
\"\"<\/p>\n
\u4e4b\u524d\u53d8\u4e3a\u4e3b\u8282\u70b9\u7684\u4ece\u8282\u70b9\u53c8\u53d8\u56de\u4ece\u8282\u70b9\u4e86<\/p>\n
\"\"<\/p>\n
\u5230\u6b64keepalived+nginx\u7684\u9ad8\u53ef\u7528\u5b8c\u7f8e\u5b8c\u6210\uff0c\u53ef\u4ee5\u5b89\u5b89\u5fc3\u5fc3\u7684\u7761\u4e2a\u597d\u89c9\u4e86! Victory!!!!<\/p>\n
\u8fd1\u671f\u70ed\u6587\u63a8\u8350\uff1a<\/strong><\/p>\n
1.1,000+ \u9053 Java\u9762\u8bd5\u9898\u53ca\u7b54\u6848\u6574\u7406(2022\u6700\u65b0\u7248)<\/a><\/p>\n
2.\u52b2\u7206\uff01Java \u534f\u7a0b\u8981\u6765\u4e86\u3002\u3002\u3002<\/a><\/p>\n
3.Spring Boot 2.x \u6559\u7a0b\uff0c\u592a\u5168\u4e86\uff01<\/a><\/p>\n
4.\u522b\u518d\u5199\u6ee1\u5c4f\u7684\u7206\u7206\u7206\u70b8\u7c7b\u4e86\uff0c\u8bd5\u8bd5\u88c5\u9970\u5668\u6a21\u5f0f\uff0c\u8fd9\u624d\u662f\u4f18\u96c5\u7684\u65b9\u5f0f\uff01\uff01<\/a><\/p>\n
5.\u300aJava\u5f00\u53d1\u624b\u518c\uff08\u5d69\u5c71\u7248\uff09\u300b\u6700\u65b0\u53d1\u5e03\uff0c\u901f\u901f\u4e0b\u8f7d\uff01<\/a><\/p>\n
\u89c9\u5f97\u4e0d\u9519\uff0c\u522b\u5fd8\u4e86\u968f\u624b\u70b9\u8d5e+\u8f6c\u53d1\u54e6\uff01<\/p>\n
https:\/\/segmentfault.com\/a\/1190000042418265<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
\u4f5c\u8005\uff1a\u5c0f\u4e0d\u70b9\u554a\/\u6765\u6e90\uff1ahttps:\/\/www.cnblogs.com\/leeSm… \u4e00\u3001Nginx […]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-10006382","post","type-post","status-publish","format-standard","hentry"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10006382"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006382\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10006382"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10006382"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10006382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}