{"id":44,"date":"2023-03-05T18:02:05","date_gmt":"2023-03-05T10:02:05","guid":{"rendered":"http:\/\/www.beijingqingnian.com\/?p=44"},"modified":"2023-03-05T18:02:05","modified_gmt":"2023-03-05T10:02:05","slug":"nginx%e6%97%a5%e5%bf%97","status":"publish","type":"post","link":"https:\/\/www.beijingqingnian.com\/index.php\/2023\/03\/05\/nginx%e6%97%a5%e5%bf%97\/","title":{"rendered":"nginx\u65e5\u5fd7"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\" id=\"\u65e5\u5fd7\u683c\u5f0f\">\u65e5\u5fd7\u683c\u5f0f<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u5728\u8bb0\u5f55\u65e5\u5fd7\u7684\u65f6\u5019\uff0c\u80af\u5b9a\u8981\u544a\u8bc9<code>Nginx<\/code>\u81ea\u5df1\u611f\u5174\u8da3\u7684\u5185\u5bb9\uff0c\u8981\u4e0d\u7136<code>Nginx<\/code>\u4e5f\u4e0d\u77e5\u9053\u8981\u8bb0\u5f55\u54ea\u4e9b\u4e1c\u4e1c\u3002\u6b64\u65f6\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7<code>log_format<\/code>\u6307\u4ee4\u6765\u5b8c\u6210\u8fd9\u4e2a\u529f\u80fd\u3002\u8fd9\u4e2a\u529f\u80fd\u548c<code>Nginx<\/code>\u7684\u53d8\u91cf\u673a\u5236\u6709\u5f88\u5f3a\u7684\u5173\u8054\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528<code>Nginx<\/code>\u63d0\u4f9b\u7684\u4e00\u4e9b\u53d8\u91cf\u3002\u6700\u5e38\u7528\u7684\u53d8\u91cf\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/img1.sycdn.imooc.com\/5e15b21d0001c48817420946.png\" alt=\"\"\/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"\u8bbf\u95ee\u65e5\u5fd7\">\u8bbf\u95ee\u65e5\u5fd7<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bbf\u95ee\u65e5\u5fd7\u53c8\u53eb\u505a<code>access_log<\/code>, \u5b83\u5e94\u8be5\u8bb0\u5f55\u5f53\u524d\u670d\u52a1\u5668\u7684\u6240\u6709\u8bf7\u6c42\uff0c\u901a\u8fc7<code>access_log<\/code>\u6307\u4ee4\u6765\u914d\u7f6e\uff0c\u8be5\u6307\u4ee4\u6709\u51e0\u4e2a\u7279\u6b8a\u7684\u53c2\u6570\uff0c\u6211\u4eec\u770b\u4e00\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>access_log path &#91;format &#91;buffer=size]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u91cc\u9762\u7684<code>path<\/code>\u5c31\u662f\u6211\u4eec\u7684\u8bbf\u95ee\u65e5\u5fd7\u8981\u4fdd\u5b58\u7684\u8def\u5f84\u3002<br><code>format<\/code>\u5c31\u662f\u6bcf\u6761\u65e5\u5fd7\u8bb0\u5f55\u7684\u683c\u5f0f\uff0c\u4e5f\u5c31\u662f\u4e0a\u9762\u7684<code>log_format<\/code>\u5b9a\u4e49\u7684\u683c\u5f0f\u3002<br><code>buffer<\/code>\u5b9a\u4e49\u4e86\u4e00\u4e2a\u7f13\u51b2\u533a\u7684\u5927\u5c0f\uff0c\u53ea\u6709\u5f53\u5185\u5b58\u4e2d\u7684\u65e5\u5fd7\u4f53\u79ef\u5927\u4e8e<code>buffer<\/code>\u7684\u65f6\u5019\u624d\u4f1a\u6301\u4e45\u5316\u5230\u78c1\u76d8\uff0c\u8fd9\u6837\u53ef\u4ee5\u51cf\u5c11\u78c1\u76d8\u8bfb\u5199\u6b21\u6570\uff0c\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u9762\u662f\u4e00\u4e2a\u914d\u7f6e\u793a\u4f8b:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>access_log  \"\/usr\/local\/nginx\/logs\/access_log\"  main;<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"\u9519\u8bef\u65e5\u5fd7\">\u9519\u8bef\u65e5\u5fd7<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u9519\u8bef\u65e5\u5fd7\u901a\u8fc7<code>error_log<\/code>\u6765\u5b9a\u4e49\uff0c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>error_log file &#91;level];\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u5b9e<code>error_log<\/code>\u7684\u914d\u7f6e\u5f88\u7b80\u5355\uff0c\u5b83\u7684\u53c2\u6570\u4e5f\u662f\u7b80\u5355\u660e\u4e86\u7684\uff0c\u8fd9\u91cc\u9762\u6709\u4e00\u4e2a<code>level<\/code>\uff0c\u5b83\u8868\u793a\u65e5\u5fd7\u7b49\u7ea7\u3002\u5176\u5b9e\u51e0\u4e4e\u6240\u6709\u7684\u8f6f\u4ef6\u5728\u8bb0\u5f55\u65e5\u5fd7\u7684\u65f6\u5019\u90fd\u4f1a\u6709\u7b49\u7ea7\u8fd9\u4e2a\u6982\u5ff5\uff0c\u5728\u4e0d\u540c\u7684\u573a\u666f\u4e0b\u4f7f\u7528\u4e0d\u540c\u7684\u7b49\u7ea7\u3002\u6bd4\u5982\u6211\u4eec\u5728\u8c03\u8bd5\u8f6f\u4ef6\u7684\u65f6\u5019\u53ef\u80fd\u5e0c\u671b\u5c3d\u53ef\u80fd\u7684\u8bb0\u5f55\u66f4\u591a\u7684\u65e5\u5fd7\uff0c\u65b9\u4fbf\u6211\u4eec\u8c03\u8bd5\u3002\u4f46\u662f\u5728\u6b63\u5f0f\u7684\u751f\u4ea7\u73af\u5883\uff0c\u6211\u4eec\u53ef\u80fd\u4e0d\u4f1a\u8f93\u51fa\u7279\u522b\u591a\u7684\u65e5\u5fd7\u4ee5\u8282\u7701\u78c1\u76d8\u7a7a\u95f4\uff0c\u8fd9\u65f6\u5019\u6211\u4eec\u4f1a\u9009\u62e9\u4e00\u4e2a\u5176\u4ed6\u7684\u7b49\u7ea7\u3002<br><code>Nginx<\/code>\u63d0\u4f9b\u4e86<code>debug<\/code>,&nbsp;<code>info<\/code>,&nbsp;<code>notice<\/code>,&nbsp;<code>warn<\/code>,&nbsp;<code>error<\/code>,&nbsp;<code>crit<\/code>,&nbsp;<code>alert<\/code>,&nbsp;<code>emerg<\/code>\u516b\u4e2a\u7b49\u7ea7\uff0c\u5b83\u4eec\u4ece\u5de6\u81f3\u53f3\u7b49\u7ea7\u4e00\u6b21\u53d8\u9ad8\u3002\u4e00\u822c\u7ebf\u4e0a\u6211\u4eec\u90fd\u4f1a\u9009\u62e9<code>warn<\/code>\u6216\u8005<code>error<\/code>\u7b49\u7ea7\u3002\u6bd4\u5982\u4e0b\u9762\u7684\u914d\u7f6e\u5c31\u4f7f\u7528\u4e86<code>error<\/code>\u7ea7\u522b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>error_log  \"\/usr\/local\/nginx\/logs\/error_log\"  error;\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"\u65e5\u5fd7\u5206\u5272\">\u65e5\u5fd7\u5206\u5272<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u968f\u7740\u670d\u52a1\u7684\u8fd0\u884c\uff0c\u6211\u4eec\u7684\u65e5\u5fd7\u6587\u4ef6\u53ef\u80fd\u53d8\u5f97\u8d8a\u6765\u8d8a\u5927\uff0c\u8fd9\u6837\u5bf9\u4e8e\u6392\u67e5\u95ee\u9898\u975e\u5e38\u7684\u4e0d\u53d8\uff0c\u8fd9\u4e2a\u65f6\u5019\u6211\u4eec\u53ef\u80fd\u5c31\u9700\u8981\u5bf9\u65e5\u5fd7\u6587\u4ef6\u8fdb\u884c\u5207\u5272\u4e86\u3002\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u4f1a\u6309\u7167<code>\u5c0f\u65f6<\/code>\u5bf9\u65e5\u5fd7\u8fdb\u884c\u5207\u5272\uff0c\u5f53\u7136\u4e86\uff0c\u5982\u679c\u65e5\u5fd7\u91cf\u6bd4\u8f83\u5c0f\u7684\u8bdd\uff0c\u4e5f\u53ef\u4ee5\u6309\u7167<code>\u5929<\/code>\u8fdb\u884c\u5207\u5272\u3002<br>\u6211\u4eec\u5728\u6700\u5f00\u59cb\u4ecb\u7ecd<code>Nginx<\/code>\u5e38\u7528\u64cd\u4f5c\u7684\u65f6\u5019\u63d0\u5230\u8fc7\uff0c\u5f53<code>Nginx<\/code>\u63a5\u6536\u5230<code>USER1<\/code>\u7684\u65f6\u5019\uff0c\u4f1a\u91cd\u65b0\u6253\u5f00\u65e5\u5fd7\u6587\u4ef6\uff0c\u65e5\u5fd7\u5207\u5272\u6b63\u5f0f\u5229\u7528\u4e86<code>Nginx<\/code>\u7684\u8fd9\u4e00\u4e2a\u7279\u6027\u3002<br>\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e2a<code>shell<\/code>\u811a\u672c\u6765\u5b8c\u6210\u811a\u672c\u5207\u5272\u529f\u80fd:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>#!\/bin\/bash\npidPath=\"\/usr\/local\/nginx\/logs\/nginx.pid\"\noldAccessLog=\"\/usr\/local\/nginx\/logs\/access_log\"\necho $oldAccessLog \"\\n\"\n# \u6309\u7167\u5c0f\u65f6\u751f\u6210\u4e00\u4e2a\u65b0\u7684\u6587\u4ef6\nnewAccessLog=$oldAccessLog`date \"+%Y%m%d%H\"`\necho $newAccessLog \"\\n\"\nmv $oldAccessLog $newAccessLog\n# \u901a\u77e5nginx\u91cd\u65b0\u6253\u5f00\u65e5\u5fd7\u6587\u4ef6\nkill  -USR1 `cat ${pidPath}`<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u4e0a\u9762\u7684\u811a\u672c\u653e\u5230<code>crontab<\/code>\u4e2d\uff0c\u6bcf\u5c0f\u65f6\u6267\u884c\u4e00\u6b21\u5c31\u53ef\u4ee5\u5b9e\u73b0\u65e5\u5fd7\u5206\u5272\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u65e5\u5fd7\u683c\u5f0f \u6211\u4eec\u5728\u8bb0\u5f55\u65e5\u5fd7\u7684\u65f6\u5019\uff0c\u80af\u5b9a\u8981\u544a\u8bc9Nginx\u81ea\u5df1\u611f\u5174\u8da3\u7684\u5185\u5bb9\uff0c\u8981\u4e0d\u7136Nginx\u4e5f\u4e0d\u77e5\u9053\u8981\u8bb0\u5f55\u54ea\u4e9b\u4e1c\u4e1c\u3002 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-44","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.beijingqingnian.com\/index.php\/wp-json\/wp\/v2\/posts\/44","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.beijingqingnian.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.beijingqingnian.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.beijingqingnian.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.beijingqingnian.com\/index.php\/wp-json\/wp\/v2\/comments?post=44"}],"version-history":[{"count":1,"href":"https:\/\/www.beijingqingnian.com\/index.php\/wp-json\/wp\/v2\/posts\/44\/revisions"}],"predecessor-version":[{"id":45,"href":"https:\/\/www.beijingqingnian.com\/index.php\/wp-json\/wp\/v2\/posts\/44\/revisions\/45"}],"wp:attachment":[{"href":"https:\/\/www.beijingqingnian.com\/index.php\/wp-json\/wp\/v2\/media?parent=44"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.beijingqingnian.com\/index.php\/wp-json\/wp\/v2\/categories?post=44"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.beijingqingnian.com\/index.php\/wp-json\/wp\/v2\/tags?post=44"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}