{"id":62,"date":"2020-10-22T15:50:58","date_gmt":"2020-10-22T07:50:58","guid":{"rendered":"https:\/\/www.92k.xin\/?p=62"},"modified":"2020-10-27T19:54:16","modified_gmt":"2020-10-27T11:54:16","slug":"nginx%e5%8f%82%e6%95%b0%e9%85%8d%e7%bd%ae%e8%b0%83%e4%bc%98","status":"publish","type":"post","link":"https:\/\/www.92k.xin\/?p=62","title":{"rendered":"Nginx\u57fa\u7840\u53c2\u6570\u914d\u7f6e\u8c03\u4f18"},"content":{"rendered":"\n<p>Nginx\u57fa\u7840\u53c2\u6570\u914d\u7f6e\u4f18\u5316\uff0c\u5148\u4e0a\u57fa\u7840\u914d\u7f6e\uff0c\u540e\u9762\u6bb5\u843d\u8be6\u7ec6\u63cf\u8ff0\u3002<\/p>\n\n\n\n<div class=\"wp-block-urvanov-syntax-highlighter-code-block\"><pre class=\"wrap:true lang:default decode:true \">user  nobody;\nworker_processes  auto;\nworker_cpu_affinity auto;\nworker_rlimit_nofile 65536;\nerror_log \/dev\/null;\nevents {\n    worker_connections  10240;\n    multi_accept        on;\n    use                 epoll;\n}\n\nhttp {\n\tinclude       mime.types;\n\tdefault_type  text\/html;\n\tsendfile        on;\n\tkeepalive_timeout  65;\n\tgzip on;\n\tserver_names_hash_bucket_size 128;\n\tclient_header_buffer_size 4k;\n\tlarge_client_header_buffers 4 32k;\n\tclient_max_body_size 8m;\n\ttcp_nopush      on;\n\topen_file_cache max=102400 inactive=20s;\n\topen_file_cache_valid 30s;\n\topen_file_cache_min_uses 1;\n\ttcp_nodelay on;\n\tfastcgi_connect_timeout 300;\n\tfastcgi_send_timeout 300;\n\tfastcgi_read_timeout 300;\n\tfastcgi_buffer_size 64k;\n\tfastcgi_buffers 4 64k;\n\tfastcgi_busy_buffers_size 128k;\n\tfastcgi_temp_file_write_size 128k;\n\tgzip_disable \"MSIE [1-6].\";\n\tgzip_min_length  1k;\n\tgzip_buffers     4 16k;\n\tgzip_http_version 1.0;\n\tgzip_comp_level 9;\n\tgzip_types image\/jpeg image\/gif image\/png text\/javascript text\/plain application\/x-javascript text\/css application\/xml;\n\tgzip_vary on;\n#\u5177\u4f53SERVER\u914d\u7f6e\u6682\u65f6\u7701\u7565\uff0c\u540e\u7eed\u5355\u72ec\u8bb2\u89e3\n}<\/pre><\/div>\n\n\n\n<p>\u6838\u5fc3\u6a21\u5757\u8bb2\u89e3\uff1a\u5177\u4f53\u53c2\u8003\u5f15\u7528\uff1a<a href=\"http:\/\/nginx.org\/en\/docs\/ngx_core_module.html\" target=\"_blank\" rel=\"noreferrer noopener\">http:\/\/nginx.org\/en\/docs\/ngx_core_module.html<\/a><\/p>\n\n\n\n<p>1\u3001\u5de5\u4f5c\u7528\u6237\uff08user\uff09\uff1a\u4e00\u822c\u65b0\u5efa\u7528\u6237\u6216\u8005nobody\uff0c\u4fdd\u8bc1\u670d\u52a1\u5668\u5b89\u5168\u3002<\/p>\n\n\n\n<p>2\u3001\u5de5\u4f5c\u7ebf\u7a0b\u6570(worker_processes)\uff1a\u5b9a\u4e49\u5de5\u4f5c\u8fdb\u7a0b\u6570\u3002 auto:\u4f1a\u6839\u636e\u7cfb\u7edfcpu\u4e2a\u6570\u81ea\u52a8\u8c03\u6574\uff0c\u65b9\u4fbf\u6211\u4eec\u5728\u4f7f\u7528\u4e91\u673a\u5668\u7684\u65f6\u5019\u8c03\u6574\u4e86\u5185\u6838\u4e2a\u6570\uff0c\u673a\u5668\u91cd\u542f\u751f\u6548\u540e\uff0c\u8fd9\u91cc\u7684\u53c2\u6570\u8fd8\u9700\u8981\u8c03\u6574\u3002<\/p>\n\n\n\n<p>3\u3001CPU\u4eb2\u6838\u529b(worker_cpu_affinity):\u8fd9\u4e2a\u53c2\u6570\u6307\u5b9a\u7684\u662fNginx\u7684\u5de5\u4f5c\u7ebf\u7a0b\u5728\u90a3\u4e9bCPU\u6838\u4e0a\u8dd1\u3002 \u5177\u4f53\u53c2\u8003\uff1a<a href=\"http:\/\/nginx.org\/en\/docs\/ngx_core_module.html#worker_cpu_affinity\" target=\"_blank\" rel=\"noreferrer noopener\">http:\/\/nginx.org\/en\/docs\/ngx_core_module.html#worker_cpu_affinity<\/a><\/p>\n\n\n\n<p>4\u3001\u6307\u5b9a\u8981\u4f7f\u7528\u7684\u8fde\u63a5\u5904\u7406(use)\uff1a\u8fd9\u4e2a\u662f\u6307\u5b9anginx\u7684\u5de5\u4f5c\u8fde\u63a5\u5904\u7406\u65b9\u5f0f\uff0c\u5177\u4f53\u53ef\u4ee5\u53c2\u8003\uff1a<a rel=\"noreferrer noopener\" href=\"http:\/\/nginx.org\/en\/docs\/events.html\" target=\"_blank\">http:\/\/nginx.org\/en\/docs\/events.html<\/a> <\/p>\n\n\n\n<ul><li><code><strong>select<\/strong><\/code>&nbsp; \u6807\u51c6\u65b9\u6cd5\u3002\u652f\u6301\u6a21\u5757\u662f\u5728\u7f3a\u5c11\u66f4\u6709\u6548\u65b9\u6cd5\u7684\u5e73\u53f0\u4e0a\u81ea\u52a8\u6784\u5efa\u7684\u3002\u7684<code>--with-select_module<\/code>\u548c&nbsp;<code>--without-select_module<\/code>\u914d\u7f6e\u53c2\u6570\u53ef\u4ee5\u7528\u6765\u5f3a\u5236\u5730\u542f\u7528\u6216\u7981\u7528\u8be5\u6a21\u5757\u7684\u7248\u672c\u3002<\/li><li><code><strong>poll<\/strong><\/code>&nbsp; \u6807\u51c6\u65b9\u6cd5\u3002\u652f\u6301\u6a21\u5757\u662f\u5728\u7f3a\u5c11\u66f4\u6709\u6548\u65b9\u6cd5\u7684\u5e73\u53f0\u4e0a\u81ea\u52a8\u6784\u5efa\u7684\u3002\u7684<code>--with-poll_module<\/code>\u548c&nbsp;<code>--without-poll_module<\/code>\u914d\u7f6e\u53c2\u6570\u53ef\u4ee5\u7528\u6765\u5f3a\u5236\u5730\u542f\u7528\u6216\u7981\u7528\u8be5\u6a21\u5757\u7684\u7248\u672c\u3002<\/li><li><code><strong>kqueue<\/strong><\/code>&nbsp; \u5728FreeBSD 4.1 +\uff0cOpenBSD 2.9 +\uff0cNetBSD 2.0\u548cmacOS\u4e0a\u4f7f\u7528\u7684\u6709\u6548\u65b9\u6cd5\u3002<\/li><li><code><strong>epoll<\/strong><\/code>&nbsp; \u5728Linux 2.6+\u4e0a\u4f7f\u7528\u7684\u6709\u6548\u65b9\u6cd5\u3002\u8be5<code>EPOLLRDHUP<\/code>\uff08Linux\u76842.6.17\uff0cglibc\u76842.8\uff09\u548c<code>EPOLLEXCLUSIVE<\/code>\uff084.5\u7684Linux\uff0cglibc\u76842.24\uff09\u6807\u5fd71.11.3\u4ee5\u6765\u7684\u652f\u6301\u3002\u4e00\u4e9b\u8f83\u65e7\u7684\u53d1\u884c\u7248\uff08\u5982SuSE 8.2\uff09\u63d0\u4f9b\u7684\u4fee\u8865\u7a0b\u5e8f\u53ef\u4e3a2.4\u5185\u6838\u589e\u52a0epoll\u652f\u6301\u3002<\/li><li><code><strong>\/dev\/poll<\/strong><\/code>&nbsp; \u5728Solaris 7 11\/99 +\uff0cHP \/ UX 11.22+\uff08\u4e8b\u4ef6\u7aef\u53e3\uff09\uff0cIRIX 6.5.15+\u548cTru64 UNIX 5.1A +\u4e0a\u4f7f\u7528\u7684\u6709\u6548\u65b9\u6cd5\u3002<\/li><li><code><strong>eventport<\/strong><\/code>&nbsp; \u4e8b\u4ef6\u7aef\u53e3\uff0cSolaris 10+\u4e0a\u4f7f\u7528\u7684<code>\/dev\/poll<\/code>\u65b9\u6cd5\uff08\u7531\u4e8e\u5df2\u77e5\u95ee\u9898\uff0c\u5efa\u8bae\u6539\u7528\u8be5\u65b9\u6cd5\uff09\u3002<\/li><\/ul>\n\n\n\n<p>Http\u6a21\u5757\u4f18\u5316\uff0c\u8fd9\u91cc\u4e3b\u8981\u53c2\u8003\uff1a<a rel=\"noreferrer noopener\" href=\"http:\/\/nginx.org\/en\/docs\/http\/ngx_http_core_module.html\" target=\"_blank\">http:\/\/nginx.org\/en\/docs\/http\/ngx_http_core_module.html<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>fastcgi_* \uff1a\u9488\u5bf9fastcgi\u8fdb\u884c\u53c2\u6570\u4f18\u5316\u3002<\/p>\n\n\n\n<p>gzip_* \uff1a\u9488\u5bf9\u5185\u5bb9\u4f20\u9001\u5f00\u542f\u538b\u7f29\u4f20\u9001 \u53c2\u6570\u4f18\u5316\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nginx\u57fa\u7840\u53c2\u6570\u914d\u7f6e\u4f18\u5316\uff0c\u5148\u4e0a\u57fa\u7840\u914d\u7f6e\uff0c\u540e\u9762\u6bb5\u843d\u8be6\u7ec6\u63cf\u8ff0\u3002 user nobody; worker_proc&#8230; <\/p>\n<div class=\"read-more navbutton\"><a href=\"https:\/\/www.92k.xin\/?p=62\">\u9605\u8bfb\u66f4\u591a<i class=\"fa fa-angle-double-right\"><\/i><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,2],"tags":[10,11],"_links":{"self":[{"href":"https:\/\/www.92k.xin\/index.php?rest_route=\/wp\/v2\/posts\/62"}],"collection":[{"href":"https:\/\/www.92k.xin\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.92k.xin\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.92k.xin\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.92k.xin\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=62"}],"version-history":[{"count":0,"href":"https:\/\/www.92k.xin\/index.php?rest_route=\/wp\/v2\/posts\/62\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.92k.xin\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=62"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.92k.xin\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=62"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.92k.xin\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=62"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}