{"id":36544,"date":"2023-07-12T19:29:32","date_gmt":"2023-04-07T02:18:43","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8%e4%b8%ad%e6%96%87%e8%a7%a3%e6%9e%90apache%e6%97%a5%e5%bf%97\/"},"modified":"2024-01-15T09:00:22","modified_gmt":"2024-01-15T01:00:22","slug":"%e7%94%a8%e4%b8%ad%e6%96%87%e8%a7%a3%e6%9e%90apache%e6%97%a5%e5%bf%97","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8%e4%b8%ad%e6%96%87%e8%a7%a3%e6%9e%90apache%e6%97%a5%e5%bf%97\/","title":{"rendered":"\u7528\u4e2d\u6587\u89e3\u6790Apache\u65e5\u5fd7"},"content":{"rendered":"

\u786e\u8ba4\u548c\u8bbe\u7f6e\u7ec4\u5408Log\u5f62\u5f0f\u3002<\/h2>\n
LogFormat \"%h %l %u %t \\\"%r\\\" %>s %b \\\"%{Referer}i\\\" \\\"%{User-Agent}i\\\"\" combined\r\n<\/code><\/pre>\n
apache\u5b98\u65b9\u6587\u6863
\nhttps:\/\/httpd.apache.org\/docs\/2.2\/ja\/mod\/mod_log_config.html<\/p>\n
\u63d0\u53d6\u51fa\u53d1\u751f\u9519\u8bef\u7684\u8bbf\u95ee<\/h2>\n
\u79fb\u52a8\u5230log\u6587\u4ef6\u3002<\/p>\n
$ <\/span>cd<\/span> \/var\/log\/httpd\/logs\r\n<\/code><\/pre>\n
\u63d0\u53d6404\u9519\u8bef<\/p>\n
$ <\/span>grep<\/span> \"HTTP\/1.1<\/span>\\\"<\/span> 404\"<\/span> access_log\r\n<\/code><\/pre>\n
\u786e\u8ba4\u8f93\u51fa\u6570\u91cf\u7684\u65f6\u5019<\/p>\n
$ <\/span>grep<\/span> \"HTTP\/1.1<\/span>\\\"<\/span> 404\"<\/span> access_log | wc<\/span> -l<\/span>\r\n<\/code><\/pre>\n
\u8a08\u7b97\u4e0d\u7b26\u5408\u641c\u7d22\u689d\u4ef6\u7684\u9805\u76ee\u6578\u91cf\u3002<\/p>\n
$ <\/span>grep<\/span> \"HTTP\/1.1<\/span>\\\"<\/span> 404\"<\/span> access_log | grep<\/span> -c<\/span> -v<\/span> \"favicon.ico\"<\/span>\r\n<\/code><\/pre>\n
\u96c6\u4e2d\u8ba1\u6570<\/h2>\n
\u7edf\u8ba1\u6bcf\u5c0f\u65f6\u7684\u8bf7\u6c42\u6570<\/h4>\n
$ <\/span>grep<\/span> -o<\/span> '[0-9]\\{2\\}\/...\/2015:[0-9]\\{2\\}'<\/span> access_log | uniq<\/span> -c<\/span>\r\n<\/code><\/pre>\n
grep\u9009\u9879[o]\u63d0\u53d6\u5339\u914d\u90e8\u5206\u3002
\n\u4e5f\u5c31\u662f\u63d0\u53d6\u5305\u542b\u67d0\u4e2a\u5173\u952e\u8bcd\u7684\u201c\u90e8\u5206\u5339\u914d\u201d\uff0c\u800c\u4e0d\u662f\u201c\u884c\u201d\u3002
\nuniq \u4ece\u5df2\u6392\u5e8f\u7684\u6587\u4ef6\u4e2d\u5220\u9664\u91cd\u590d\u7684\u884c\u3002<\/p>\n
\u5c1d\u8bd5\u4f7f\u7528ProcessSubstitution\u3002<\/h2>\n
ProcessSubstitution\u662f\u4ec0\u4e48<\/h3>\n
\u7b80\u5355\u6765\u8bf4\uff0c\u53ef\u4ee5\u5c06\u547d\u4ee4\u6267\u884c\u7684\u7ed3\u679c\u4f5c\u4e3a\u6587\u4ef6\u8fdb\u884c\u5904\u7406\u3002<\/p>\n
\u4e0d\u4f7f\u7528ProcessSubstitution\u7684\u793a\u4f8b\u3002<\/p>\n
$ <\/span>sort <\/span>file1 ><\/span> file1.sorted\r\n$ <\/span>sort <\/span>file2 ><\/span> file2.sorted\r\n$ <\/span>diff file1.sorted file2.sorted\r\n<\/code><\/pre>\n
\u4f7f\u7528ProcessSubstitution\u53ef\u4ee5<\/p>\n
$ <\/span>diff <(<\/span>sort <\/span>file1)<\/span> <(<\/span>sort <\/span>file2)<\/span>\r\n<\/code><\/pre>\n
\u5c31\u50cf\u4e0a\u8ff0\u7684\u90a3\u6837\uff0c\u4f7f\u7528\u201c<(\u547d\u4ee4)\u201d\u8bed\u6cd5\uff0c\u53ef\u4ee5\u5c06\u547d\u4ee4\u7684\u6267\u884c\u7ed3\u679c\u4f5c\u4e3a\u6587\u4ef6\u4f20\u9012\u7ed9\u5176\u4ed6\u547d\u4ee4\u3002<\/p>\n
\u4f7f\u7528\u6848\u4f8b<\/h3>\n
\u4f7f\u7528ProcessSubstitution\u65f6\uff0c\u53ef\u4ee5\u83b7\u5f97\u4e24\u4e2a\u5ba2\u6237\u7aef\u8bf7\u6c42\u4e4b\u95f4\u7684\u5dee\u5f02\u3002<\/p>\n
$ <\/span>diff -u<\/span> <(<\/span>grep<\/span> \"00.00.0.0\"<\/span> access_log | grep<\/span> -o<\/span> \"<\/span>\\(<\/span>GET<\/span>\\|<\/span>POST<\/span>\\)<\/span> [^ ]*\"<\/span> | sort<\/span> | uniq<\/span>)<\/span> <(<\/span>grep<\/span> \"127.0.0.1\"<\/span> access_log | grep<\/span> -o<\/span> \"<\/span>\\(<\/span>GET<\/span>\\|<\/span>POST<\/span>\\)<\/span> [^ ]*\"<\/span> | sort<\/span> | uniq<\/span>)<\/span>\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u786e\u8ba4\u548c\u8bbe\u7f6e\u7ec4\u5408Log\u5f62\u5f0f\u3002 LogFormat “%h %l %u %t \\”%r\\” %>s %b \\ […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-36544","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u7528\u4e2d\u6587\u89e3\u6790Apache\u65e5\u5fd7 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u7528\u4e2d\u6587\u89e3\u6790apache\u65e5\u5fd7\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u7528\u4e2d\u6587\u89e3\u6790Apache\u65e5\u5fd7\" \/>\n<meta property=\"og:description\" content=\"\u786e\u8ba4\u548c\u8bbe\u7f6e\u7ec4\u5408Log\u5f62\u5f0f\u3002 LogFormat "%h %l %u %t "%r" %>s %b  […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u7528\u4e2d\u6587\u89e3\u6790apache\u65e5\u5fd7\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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