{"id":15537,"date":"2024-11-18T20:10:20","date_gmt":"2024-11-18T12:10:20","guid":{"rendered":"https:\/\/fwq.ai\/blog\/?p=15537"},"modified":"2024-11-18T20:10:20","modified_gmt":"2024-11-18T12:10:20","slug":"php-fpm%e7%9a%84%e9%85%8d%e7%bd%ae%e4%b8%8e%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/15537\/","title":{"rendered":"php-fpm\u7684\u914d\u7f6e\u4e0e\u5e94\u7528\u6307\u5357"},"content":{"rendered":"<h3><strong>\u4e00\u3001\u4ec0\u4e48\u662fphp-fpm<\/strong><\/h3>\n<p>PHP-FPM\u00a0 \u5168\u7a0b\u662f FastCGI Process Manager \uff08FastCGI\u8fdb\u7a0b\u7ba1\u7406\u5668\uff09\uff0c\u5bf9\u4e8ePHP 5.3.3\u4e4b\u524d\u7684php\u6765\u8bf4\uff0c\u662f\u4e00\u4e2a\u8865\u4e01\u5305 \uff0c\u65e8\u5728\u5c06FastCGI\u8fdb\u7a0b\u7ba1\u7406\u6574\u5408\u8fdbPHP\u5305\u4e2d\u3002\u5982\u679c\u4f60\u4f7f\u7528\u7684\u662fPHP5.3.3\u4e4b\u524d\u7684PHP\u7684\u8bdd\uff0c\u5c31\u5fc5\u987b\u5c06\u5b83patch\u5230\u4f60\u7684PHP\u6e90\u4ee3\u7801\u4e2d\uff0c\u5728\u7f16\u8bd1\u5b89\u88c5PHP\u540e\u624d\u53ef\u4ee5\u4f7f\u7528\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4ecePHP 5.4 RC2\u5f00\u59cb\uff0cphp-fpm\u5df2\u7ecf\u8f6c\u6b63\u4e86\uff0c\u4e0d\u518d\u88abphp\u56e2\u961f\u6807\u6ce8\u4e3aEXPERIMENTAL\uff08\u5b9e\u9a8c\u6027\u7684\u4e1c\u897f\uff09\u96c6\u6210\u5230php\u7684\u53d1\u884c\u7248\u672c\u4e2d \u3002<\/p>\n<p>\u76f8\u5bf9Spawn-FCGI\uff0cPHP-FPM\u5728CPU\u548c\u5185\u5b58\u65b9\u9762\u7684\u63a7\u5236\u90fd\u66f4\u80dc\u4e00\u7b79\uff0c\u800c\u4e14\u524d\u8005\u5f88\u5bb9\u6613\u5d29\u6e83\uff0c\u5fc5\u987b\u7528crontab\u8fdb\u884c\u76d1\u63a7\uff0c\u800cPHP-FPM\u5219\u6ca1\u6709\u8fd9\u79cd\u70e6\u607c\u3002PHP5.3.3\u5df2\u7ecf\u96c6\u6210php-fpm\u4e86\uff0c\u4e0d\u518d\u662f\u7b2c\u4e09\u65b9\u7684\u5305\u4e86\u3002PHP-FPM\u63d0\u4f9b\u4e86\u66f4\u597d\u7684PHP\u8fdb\u7a0b\u7ba1\u7406\u65b9\u5f0f\uff0c\u53ef\u4ee5\u6709\u6548\u63a7\u5236\u5185\u5b58\u548c\u8fdb\u7a0b\u3001\u53ef\u4ee5\u5e73\u6ed1\u91cd\u8f7dPHP\u914d\u7f6e\uff0c\u6bd4spawn-fcgi\u5177\u6709\u66f4\u591a\u4f18\u70b9\uff0c\u6240\u4ee5\u88abPHP\u5b98\u65b9\u6536\u5f55\u4e86\u3002\u5728.\/configure\u7684\u65f6\u5019\u5e26 \u2013enable-fpm\u53c2\u6570\u5373\u53ef\u5f00\u542fPHP-FPM\u3002<\/p>\n<p>\u53c2\u8003\u6587\u7ae0\uff1aCGI\u3001FastCGI\u3001PHP-CGI\u3001PHP-FPM\u7684\u8054\u7cfb\u4e0e\u533a\u522b<\/p>\n<h3><strong>\u4e8c\u3001fpm\u5de5\u4f5c\u6d41\u7a0b<\/strong><\/h3>\n<p>fpm\u542f\u52a8\u540e\u4f1a\u5148\u8bfbphp.ini\uff0c\u7136\u540e\u518d\u8bfb\u76f8\u5e94\u7684conf\u914d\u7f6e\u6587\u4ef6\uff0cconf\u914d\u7f6e\u53ef\u4ee5\u8986\u76d6php.ini\u7684\u914d\u7f6e\u3002\u542f\u52a8fpm\u4e4b\u540e\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2amaster\u8fdb\u7a0b\uff0c\u76d1\u542c9000\u7aef\u53e3\uff08\u53ef\u914d\u7f6e\uff09\uff0cmaster\u8fdb\u7a0b\u53c8\u4f1a\u6839\u636efpm.conf\/www.conf\u53bb\u521b\u5efa\u82e5\u5e72\u5b50\u8fdb\u7a0b\uff0c\u5b50\u8fdb\u7a0b\u7528\u4e8e\u5904\u7406\u5b9e\u9645\u7684\u4e1a\u52a1\u3002\u5f53\u6709\u5ba2\u6237\u7aef\uff08\u6bd4\u5982nginx\uff09\u6765\u8fde\u63a59000\u7aef\u53e3\u65f6\uff0c\u7a7a\u95f2\u5b50\u8fdb\u7a0b\u4f1a\u81ea\u5df1\u53bbaccept\uff0c\u5982\u679c\u5b50\u8fdb\u7a0b\u5168\u90e8\u5904\u4e8e\u5fd9\u788c\u72b6\u6001\uff0c\u65b0\u8fdb\u7684\u5f85accept\u7684\u8fde\u63a5\u4f1a\u88abmaster\u653e\u8fdb\u961f\u5217\u91cc\uff0c\u7b49\u5f85fpm\u5b50\u8fdb\u7a0b\u7a7a\u95f2\uff1b\u8fd9\u4e2a\u5b58\u653e\u5f85accept\u7684\u534a\u8fde\u63a5\u7684\u961f\u5217\u6709\u591a\u957f\uff0c\u7531 listen.backlog \u914d\u7f6e\u3002<\/p>\n<h3>\u4e09\u3001php-fpm\u914d\u7f6e<\/h3>\n<p>\u6ce8\u610f\uff1a\u672c\u4eba\u5b89\u88c5php7\u7684\u76ee\u5f55\u662f\/usr\/local\/php7<\/p>\n<h1><strong>pid = run\/php-fpm.pid<br \/>\n<\/strong><\/h1>\n<p>\u9ed8\u8ba4\u662f\u76ee\u5f55\u524d\u7f00 \/usr\/local\/php7\/var\uff0c\u4f8b\u5982\uff1apid = run\/php-fpm.pid \uff0c\u5219\u5b8c\u6574\u7684\u8def\u5f84\u662f\/usr\/local\/php7\/var\/run\/php-fpm.pid\uff0c\u8fd9\u4e2a\u5b8c\u6574\u7684\u8def\u5f84\u4e5f\u662f\u9ed8\u8ba4\u7684\u8def\u5f84\u3002<\/p>\n<h1><strong>error_log = \/var\/log\/php-fpm\/error.log<br \/>\n<\/strong><\/h1>\n<p>\u9ed8\u8ba4\u662f\u76ee\u5f55\u524d\u7f00 \/usr\/local\/php7\/var\uff0c\u9ed8\u8ba4\u503c\uff1alog\/php-fpm.log\uff0c\u5b8c\u6574\u7684\u8def\u5f84 \/usr\/local\/php7\/var\/log\/php-fpm.log<\/p>\n<h1>syslog.facility = daemon<\/h1>\n<p>\u5c06\u65e5\u5fd7\u5199\u5165\u7cfb\u7edfLog\uff0c\u53c2\u8003\u6587\u7ae0\uff1aHaproxy\u4e2d\u7684log\u7684\u8bbe\u7f6e\u539f\u7406\u89e3\u6790\uff0c\u5728Linux\u4e2d\u7684\u6d88\u606f\u8bbe\u5907\u6709<\/p>\n<pre>auth\uff1a\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u7528\u6237\u6388\u6743\r\nauthpriv\uff1a\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u6388\u6743\u548c\u5b89\u5168\r\ncron\uff1a\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u8ba1\u5212\u4efb\u52a1\r\n<strong>daemon\uff1a\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u7cfb\u7edf\u5b88\u62a4\u8fdb\u7a0b<\/strong>\r\nkern\uff1a\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u4e0e\u5185\u6838\u6709\u5173\u7684\u4fe1\u606f\r\nlpr\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u4e0e\u6253\u5370\u670d\u52a1\u6709\u5173\u7684\u4fe1\u606f\r\nmail\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u4e0e\u7535\u5b50\u90ae\u4ef6\u6709\u5173\u7684\u4fe1\u606f\r\nnews\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u6765\u81ea\u65b0\u95fb\u670d\u52a1\u5668\u7684\u4fe1\u606f\r\nsyslog\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u7531syslog\u751f\u6210\u7684\u4fe1\u606f\r\nuser\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u7528\u6237\u7684\u7a0b\u5e8f\u751f\u6210\u7684\u4fe1\u606f\uff0c\u9ed8\u8ba4\r\nuucp\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u7531uucp\u751f\u6210\u7684\u4fe1\u606f\r\nlocal0~7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u7528\u6765\u5b9a\u4e49\u672c\u5730\u7b56\u7565<\/pre>\n<h1>syslog.ident = php-fpm<\/h1>\n<p>\u53ef\u4ee5\u53c2\u8003\u6587\u7ae0\uff1aHaproxy\u4e2d\u7684Log\u7684\u76f8\u5173\u914d\u7f6e\u8be6\u89e3\uff0c\u6587\u7ae0\u63d0\u5230\u7684 log-send-hostname\uff0clog-tag\u7684\u542b\u4e49\u662f\u4e00\u6837\u7684,\u53ea\u662f\u4e00\u4e2a\u6807\u5fd7\u3002<\/p>\n<h1>log_level \uff1d notice<\/h1>\n<p>\u65e5\u5fd7\u7ea7\u522b\uff0c\u9ed8\u8ba4\uff1anotice\uff0c\u53ef\u9009\u503calert, error, warning, notice, debug\u3002\u5bf9 syslog.facility \u4e5f\u540c\u6837\u9002\u7528\u3002<\/p>\n<h1>emergency_restart_threshold \uff1d 0<br \/>\nemergency_restart_interval \uff1d 0<\/h1>\n<p>\u8fd92\u4e2a\u914d\u5408\u9002\u7528\uff0c\u5982\u679c\u5728 emergency_restart_interval \u6b64\u53c2\u6570\u8bbe\u7f6e\u7684\u65f6\u95f4\u5185\uff0c\u51fa\u73b0SIGSEGV\u6216SIGBUS\u7684\u5b50\u8fdb\u7a0b\u6570\u8d85\u8fc7 emergency_restart_threshold \u53c2\u6570\u8bbe\u7f6e\u7684\u503c\uff0c\u90a3\u4e48fpm\u5c31\u4f1a\u4f18\u96c5\u7684\u91cd\u542f\uff0c\u503c\u662f0\u8868\u793aoff\u8fd9\u4e2a\u529f\u80fd\uff0c\u53ef\u7528\u7684\u5355\u4f4d\u6709\uff1as \u79d2,m \u5206,h \u65f6,d \u5929\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>emergency_restart_threshold = 60(\u5efa\u8bae\u503c)\r\nemergency_restart_interval = 60\uff08\u9ed8\u8ba4\u5355\u4f4ds\uff09<\/pre>\n<h1>\u00a0process_control_timeout \uff1d 0<\/h1>\n<p>\u8bbe\u7f6e\u5b50\u8fdb\u7a0b\u63a5\u53d7\u4e3b\u8fdb\u7a0b\u590d\u7528\u4fe1\u53f7\u7684\u8d85\u65f6\u65f6\u95f4. \u53ef\u7528\u5355\u4f4d: s(\u79d2), m(\u5206), h(\u5c0f\u65f6), \u6216\u8005 d(\u5929) \u9ed8\u8ba4\u5355\u4f4d: s(\u79d2). \u9ed8\u8ba4\u503c: 0\u3002\u4e0d\u592a\u597d\u7406\u89e3\u5427\uff0c\u770b\u4e0b\u9762\u6458\u6284\u7684\u4e00\u6bb5\u6587\u5b57\uff1a<\/p>\n<pre>\u5148\u6765\u7b80\u5355\u8c08\u8c08PHP\u8bf7\u6c42\u5904\u7406\u8fc7\u7a0b\u5427\u3002\r\nNginx\u4e0ePHP\u7684\u4ea4\u4e92\u4f9d\u8d56\u4e8eCGI\u63a5\u53e3\uff0c\u56e0\u4e3a\u4e24\u8005\u90fd\u5b9e\u73b0\u4e86CGI\u63a5\u53e3\uff0c\u6240\u4ee5Nginx\u53ef\u4ee5\u628a\u6536\u5230\u7684\u8bf7\u6c42\u4ea4\u7ed9PHP\uff0c\u5e76\u4ecePHP\u83b7\r\n\u5f97\u76f8\u5e94\u7684\u7ed3\u679c\u56de\u4f20\u7ed9\u5ba2\u6237\u7aef\u3002\r\n\r\n\u6700\u57fa\u672c\u7684CGI\u5b9e\u73b0\u662f\u6bcf\u6b21\u8bf7\u6c42\u90fd\u65b0\u5efa\u4e00\u4e2aPHP\u8fdb\u7a0b\uff0c\u5904\u7406\u5b8c\u6210\u540e\u5173\u95ed\u8fdb\u7a0b\uff0c\u8fd9\u79cd\u65b9\u5f0f\u4f1a\u6d88\u8017\u5f88\u591a\u7684\u8d44\u6e90\u5728\u8fdb\u7a0b\u7684\u542f\u52a8\u548c\u5173\r\n\u95ed\u4e0a\uff0c\u6240\u4ee5\u6548\u7387\u5e76\u4e0d\u9ad8\u3002\r\n\r\n\u8fdb\u800c\u51fa\u73b0\u4e86FastCGI\u8fd9\u79cd\u5b9e\u73b0\u65b9\u5f0f\uff0c\u4e5f\u5c31\u662f\u542f\u52a8\u4e00\u4e2a\u8fdb\u7a0b\u540e\u8ba9\u5b83\u5904\u7406\u591a\u4e2a\u8bf7\u6c42\u518d\u5173\u95ed\uff0c\u8fd9\u79cd\u65b9\u5f0f\u5c31\u662f\u89e3\u51b3\u6bcf\u6b21\u8bf7\u6c42\u90fd\u6253\u5f00\r\n\u548c\u5173\u95ed\u8fdb\u7a0b\u7684\u6d88\u8017\u7684\u3002\u4f46FastCGI\u6709\u4e2a\u7f3a\u70b9\uff0c\u5c31\u662f\u56e0\u4e3a\u4e00\u4e2a\u8fdb\u7a0b\u53ea\u80fd\u540c\u65f6\u5904\u7406\u4e00\u4e2a\u8bf7\u6c42\uff0c\u5982\u679c\u540c\u65f6\u6536\u5230\u591a\u4e2a\u8bf7\u6c42\uff0c\u5b83\u4eec\r\n\u53ea\u80fd\u6392\u961f\u7b49\u5f85FastCGI\u8fdb\u7a0b\u7684\u5904\u7406\u3002\r\n\r\n\u89e3\u51b3FastCGI\u53ea\u80fd\u540c\u65f6\u5904\u7406\u4e00\u4e2a\u8bf7\u6c42\u7684\u65b9\u5f0f\u5f88\u7b80\u5355\uff0c\u5c31\u662f\u5f00\u542f\u591a\u4e2aFastCGI\u8fdb\u7a0b\u3002\u4e0d\u8fc7\u5f00\u542f\u591a\u4e2aFastCGI\u8fdb\u7a0b\u7684\u5c31\u5b58\u5728\r\n\u5bf9\u8fd9\u4e9b\u8fdb\u7a0b\u7684\u7ba1\u7406\u95ee\u9898\uff0c\u6bd4\u5982\u7a76\u7adf\u8981\u5f00\u591a\u5c11\u4e2a\u8fdb\u7a0b\uff0c\u600e\u4e48\u6839\u636e\u9700\u8981\u5206\u914d\u8bf7\u6c42\u5230\u8fd9\u4e9b\u8fdb\u7a0b\u4e0a\u7b49\u7b49\u3002\u800cPHP-FPM\u5c31\u662f\u8fd9\u6837\u4e00\u4e2a\r\n\u7ba1\u7406FastCGI\u8fdb\u7a0b\u7684\u7ba1\u7406\u7a0b\u5e8f\u3002Nginx\u5148\u5c06\u8bf7\u6c42\u4f20\u9012\u7ed9PHP-FPM\uff0c\u518d\u7531PHP-FPM\u9009\u62e9\u5408\u9002\u7684FastCGI\u5904\u7406\u8fdb\u7a0b\u8fdb\u884c\u5904\u7406\u3002\r\n\r\n\u5728PHP-FPM\u5c06\u8bf7\u6c42\u4f20\u9012\u7ed9FastCGI\u5904\u7406\u8fdb\u7a0b\u7684\u65f6\u5019\uff0c\u5c31\u6d89\u53ca\u5230\u8fdb\u7a0b\u590d\u7528\u4e86\u3002\u539f\u5219\u4e0a\uff0cPHP-FPM\u4f1a\u9009\u62e9\u7a7a\u95f2\u7684FastCGI\r\n\u8fdb\u7a0b\u53bb\u5904\u7406\u8bf7\u6c42\uff0c\u5728\u5904\u7406\u4e4b\u524d\uff0cPHP-FPM\u4f1a\u53d1\u9001\u8fdb\u7a0b\u590d\u7528\u4fe1\u53f7\u7ed9FastCGI\u8fdb\u7a0b\uff0c\u7528\u6765\u8ba9FastCGI\u8fdb\u7a0b\u51c6\u5907\u597d\u63a5\u53d7\u8bf7\u6c42\u5e76\r\n\u5904\u7406\u3002\u4f46\u662f\uff0cFastCGI\u8fdb\u7a0b\u5e76\u4e0d\u603b\u662f\u80fd\u591f\u5904\u7406\u8bf7\u6c42\uff0c\u4e5f\u5c31\u662f\u4e0d\u80fd\u591f\u54cd\u5e94\u8fdb\u7a0b\u590d\u7528\u4fe1\u53f7\uff08\u6bd4\u5982\u8bf4\u51fa\u73b0\u5047\u6b7b\u7684\u60c5\u51b5\uff09\uff0c\u6240\u4ee5\r\n\u8fd9\u4e2a\u53c2\u6570\u5c31\u8868\u793a\u4e86PHP-FPM\u7559\u7ed9FastCGI\u8fdb\u7a0b\u591a\u4e45\u65f6\u95f4\u53bb\u54cd\u5e94\u8fdb\u7a0b\u590d\u7528\u4fe1\u53f7\uff0c\u5982\u679c\u8d85\u65f6\u4e86\uff0cPHP-FPM\u4f1a\u9009\u62e9\u5176\u4ed6\u7684\u65b9\u5f0f\r\n\uff08\u4f8b\u5982\u4f7f\u7528\u5176\u4ed6\u7684FastCGI\u8fdb\u7a0b\uff09\u53bb\u5904\u7406\u8bf7\u6c42\u3002<\/pre>\n<h1>process.max \uff1d 128<\/h1>\n<p>\u5f53\u52a8\u6001\u7ba1\u7406\u5b50\u8fdb\u7a0b\u65f6\uff0cfpm\u6700\u591a\u80fdfork\u591a\u5c11\u4e2a\u8fdb\u7a0b\uff0c0\u8868\u793a\u65e0\u9650\u5236\uff0c\u8fd9\u662f\u6240\u6709\u8fdb\u7a0b\u6c60\u80fd\u542f\u52a8\u5b50\u8fdb\u7a0b\u7684\u603b\u548c\uff0c\u8c28\u614e\u4f7f\u7528\u3002<\/p>\n<h1>process.priority = \u00a0-19<\/h1>\n<p>\u8bbe\u7f6e\u5b50\u8fdb\u7a0b\u7684\u4f18\u5148\u7ea7\uff0c\u5728master\u8fdb\u7a0b\u4ee5root\u7528\u6237\u542f\u52a8\u65f6\u6709\u6548\uff1b\u5982\u679c\u6ca1\u6709\u8bbe\u7f6e\uff0c\u5b50\u8fdb\u7a0b\u4f1a\u7ee7\u627fmaster\u8fdb\u7a0b\u7684\u4f18\u5148\u7ea7\uff0c\u503c\u8303\u56f4-19(\u6700\u9ad8)\u523020(\u6700\u4f4e)\uff0c\u9ed8\u8ba4\u4e0d\u8bbe\u7f6e\u3002<\/p>\n<h1>daemonize = yes<\/h1>\n<p>\u4e0d\u89e3\u91ca\uff0c\u54c8\u54c8<\/p>\n<h1>rlimit_files = 1024<\/h1>\n<p>\u8bbe\u7f6emaster\u8fdb\u7a0b\u6700\u591a\u80fd\u6253\u5f00\u7684\u6587\u4ef6\uff0c\u9ed8\u8ba4\u4e3a\u7cfb\u7edf\u7684\u503c\u3002<\/p>\n<h1>rlimit_core = 0<\/h1>\n<p>master\u8fdb\u7a0b\u6838\u5fc3rlimit\u9650\u5236\u503c\uff1b\u53ef\u9009unlimited\u6216&gt;=0\u7684\u6574\u6570\uff0c\u9ed8\u8ba4\u4e3a\u7cfb\u7edf\u7684\u503c\u3002<\/p>\n<h1>events.mechanism = epoll<\/h1>\n<p>\u4e8b\u4ef6\u5904\u7406\u673a\u5236\uff0c\u9ed8\u8ba4\u81ea\u52a8\u68c0\u6d4b\uff0c\u53ef\u9009\u503c\uff1aselect\uff0cpoll\uff0cepoll(linux&gt;=2.5.44)\uff0ckqueue\uff0c\/dev\/poll\uff0cport<\/p>\n<h1>systemd_interval = 10<\/h1>\n<p>\u5f53fpm\u88ab\u8bbe\u7f6e\u4e3a\u7cfb\u7edf\u670d\u52a1\u65f6\uff0c\u591a\u4e45\u5411\u670d\u52a1\u5668\u62a5\u544a\u4e00\u6b21\u72b6\u6001\uff0c\u5355\u4f4d\u6709s,m,h \uff0c\u9ed8\u8ba4\u5355\u4f4d\u79d2\uff0c\u9ed8\u8ba4\u503c10<\/p>\n<p>*************************************************************************************************************<br \/>\n* \u4e0b\u9762\u662f\u5728 php-fpm.d\/www.conf \u4e2d\u7684\u914d\u7f6e\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 *<br \/>\n*************************************************************************************************************<\/p>\n<h1>prefix = \/path\/to\/pools\/$pool<\/h1>\n<p>\u524d\u7f00\u8bbe\u7f6e\uff0c\u53ef\u7528\u4e8e\uff0c\u2019access.log\u2019\uff0c\u2019slowlog\u2019\uff0c\u2019listen\u2019 (unixsocket)\uff0c \u2018chroot\u2019\uff0c \u2018chdir\u2019\uff0c \u2018php_values\u2019\uff0c\u00a0 \u2018php_admin_values\u2019<\/p>\n<h1>user = nobody<br \/>\ngroup = nobody<\/h1>\n<p>php-fpm \u7684 work \u8fdb\u7a0b\u7684\u7528\u6237\u548c\u7528\u6237\u7ec4\u3002<\/p>\n<h1>listen = 127.0.0.1:9000<\/h1>\n<p>\u76d1\u542c\u7684ip\u548c\u7aef\u53e3\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528socket\uff0c\u4f8b\u5982\uff1alisten=\/path\/to\/unix\/socket<\/p>\n<h1>listen.backlog = 511<\/h1>\n<p>\u672aaccept\u5904\u7406\u7684socket\u961f\u5217\u5927\u5c0f\uff0c-1 on FreeBSD and OpenBSD\uff0c\u5176\u4ed6\u5e73\u53f0\u9ed8\u8ba4511\uff0c\u9ad8\u5e76\u53d1\u65f6\u91cd\u8981\uff0c\u5408\u7406\u8bbe\u7f6e\u4f1a\u53ca\u65f6\u5904\u7406\u6392\u961f\u7684\u8bf7\u6c42\uff1b\u592a\u5927\u4f1a\u79ef\u538b\u592a\u591a\uff0c\u5904\u7406\u5b8c\u540enginx\u5728\u524d\u9762\u90fd\u7b49\u8d85\u65f6\u65ad\u5f00\u8fd9\u4e2a\u548cfpm\u7684socket\u8fde\u63a5\u4e86\uff0c\u5c31\u676f\u5177\u4e86\u3002\u4e0d\u8981\u7528-1\uff0c\u5efa\u8bae1024\u4ee5\u4e0a\uff0c\u6700\u597d\u662f2\u7684\u5e42\u503c\u3002<\/p>\n<ul>\n<li>\u4e00\u4e2a\u6c60\u5171\u7528\u4e00\u4e2abacklog\u961f\u5217\uff0c\u6240\u6709\u7684\u6c60\u8fdb\u7a0b\u90fd\u53bb\u8fd9\u4e2a\u961f\u5217\u91ccaccept\u8fde\u63a5\u3002<\/li>\n<li>\u6700\u5927\u6570\u91cf\u53d7\u9650\u4e8e\u7cfb\u7edf\u914d\u7f6e cat \/proc\/sys\/net\/core\/somaxconn\uff0c\u7cfb\u7edf\u914d\u7f6e\u4fee\u6539\uff1avim \/etc\/sysctl.conf\uff0c\u589e\u52a0 net.core.somaxconn = 2000 \u5219\u6700\u5927\u4e3a2000\uff0c\u7136\u540ephp\u6700\u5927\u7684backlog\u53ef\u4ee5\u52302000\u3002<\/li>\n<\/ul>\n<h1>listen.owner = nobody<br \/>\nlisten.group = nobody<br \/>\nlisten.mode = 0660<\/h1>\n<p>\u7528socket\u8fde\u63a5\u65b9\u5f0f\u65f6\uff0c\u6307\u5b9a\u62e5\u6709unix socket\u6743\u9650\u7684\u7528\u6237\uff0c\u9ed8\u8ba4\u548c\u8fd0\u884c\u7684\u7528\u6237\u4e00\u6837\uff0c\u9ed8\u8ba4\u4e5f\u662f0660\uff1b\u7528tcp\u8fde\u63a5\u53ef\u4ee5\u6ce8\u91ca\u6389.<\/p>\n<h1>listen.acl_users =<br \/>\nlisten.acl_groups =<\/h1>\n<p>\u8fd92\u4e2a\u6682\u65f6\u5f85\u5b9a\u3002<\/p>\n<h1>listen.allowed_clients = 127.0.0.1<\/h1>\n<p>\u7528socket\u8fde\u63a5\u65b9\u5f0f\u65f6\uff0c\u8be5\u8bbe\u7f6e\u624d\u751f\u6548\uff0c\u591a\u4e2aIP\u7528,\u5206\u9694\uff0c\u9ed8\u8ba4\u662f any<\/p>\n<h1>process.priority = -19<\/h1>\n<p>\u6c60\u8fdb\u7a0b\u7684\u6743\u9650\uff0c\u540c\u6837\u8981master\u8fdb\u7a0b\u662froot\u7528\u6237\u624d\u6709\u6548\uff0c\u548c\u5168\u5c40\u90a3\u4e2a\u4e00\u6837\uff0c\u4e0d\u8bbe\u7f6e\u7684\u8bdd\u4f1a\u7ee7\u627fmaster\u8fdb\u7a0b\u7684\u4f18\u5148\u7ea7\u3002<\/p>\n<h1>pm = dynamic<\/h1>\n<p>\u542f\u52a8\u65f6\u5b50\u8fdb\u7a0b\u7ba1\u7406\u65b9\u5f0f\uff0c\u53ef\u9009\u503c\uff1astatic(\u542f\u52a8\u65f6\u521b\u5efa\u6307\u5b9a\u4e2a\u6570)\uff0c dynamic(\u542f\u52a8\u65f6\u6839\u636e\u60c5\u51b5\u521b\u5efa\uff0c\u81f3\u5c11\u6709\u4e00\u4e2a)\uff0c ondemand(\u542f\u52a8\u65f6\u4e0d\u521b\u5efa\u5b50\u8fdb\u7a0b\uff0c\u6709\u9700\u6c42\u624d\u521b\u5efa)<\/p>\n<h1>pm.max_children = 5 (\u4e09\u79cd\u65b9\u5f0f\u90fd\u9700\u8981\u914d\u7f6e)<\/h1>\n<p>\u8be5\u6c60\u540c\u65f6\u6700\u591a\u5b58\u57285\u4e2a\u8fdb\u7a0b\uff0c \u4e09\u79cd\u7ba1\u7406\u65b9\u5f0f\u90fd\u8981\u914d\u7f6e<\/p>\n<h1>pm.start_servers = 2 (dynamic\u65b9\u5f0f\u6709\u6548)<\/h1>\n<p>fpm\u542f\u52a8\u65f6\u521b\u5efa2\u4e2a\u5b50\u8fdb\u7a0b\uff0c\u53ea\u9002\u7528\u52a8\u6001dynamic\u7ba1\u7406\u65b9\u5f0f<\/p>\n<h1>pm.min_spare_servers = 1 (dynamic\u65b9\u5f0f\u6709\u6548)<\/h1>\n<p>\u670d\u52a1\u5668\u95f2\u7f6e\u65f6\u6700\u5c11\u4fdd\u63011\u4e2a\u5b50\u8fdb\u7a0b\uff0c\u4e0d\u591f\u8fd9\u4e2a\u6570\u5c31\u4f1a\u521b\u5efa\uff0c\u53ea\u9002\u7528\u52a8\u6001dynamic\u7ba1\u7406\u65b9\u5f0f<\/p>\n<h1>pm.max_spare_servers = 3 (dynamic\u65b9\u5f0f\u6709\u6548)<\/h1>\n<p>\u670d\u52a1\u5668\u95f2\u7f6e\u65f6\u6700\u591a\u8981\u6709\u51e0\u4e2a\uff0c\u591a\u4e86\u4f1akill\uff0c\u53ea\u9002\u7528\u52a8\u6001dynamic\u7ba1\u7406\u65b9\u5f0f<\/p>\n<h1>pm.process_idle_timeout = 10s (ondemand\u65b9\u5f0f\u6709\u6548)<\/h1>\n<p>\u5b50\u8fdb\u7a0b\u95f2\u7f6e10s\u540e\u5c31\u4f1a\u88ab\u6740\u6389<\/p>\n<h1>pm.max_requests = 500<\/h1>\n<p>\u6bcf\u4e2a\u5b50\u8fdb\u7a0b\u6700\u5927\u5904\u7406500\u8bf7\u6c42\u5c31\u88ab\u56de\u6536\uff0c\u53ef\u9632\u6b62\u5185\u5b58\u6cc4\u9732\u3002\u5f53\u5b50\u8fdb\u7a0b\u8fbe\u5230\u8fd9\u4e2a\u503c\u540e\uff0c\u4f1akill\u8fd9\u4e2a\u5b50\u8fdb\u7a0b\uff0cfork\u65b0\u7684\u5b50\u8fdb\u7a0b\u3002<\/p>\n<h1>pm.status_path = \/status<\/h1>\n<p class=\"article-title\">php-fpm\u548cnginx\u4e00\u6837\uff0c\u5185\u5efa\u4e86\u4e2a\u72b6\u6001\u9875\uff0c\u53ef\u4ee5\u901a\u8fc7\u8be5\u72b6\u6001\u9875\u4e86\u89e3\u76d1\u63a7php-fpm\u7684\u72b6\u6001\uff0c\u8be6\u7ec6\u7684\u4f7f\u7528\u53ef\u4ee5\u53c2\u8003\u8fd9\u91cc\uff1a\u5f00\u542fphp-fpm\u72b6\u6001\u9875\u53capm.status_path\u72b6\u6001\u8be6\u89e3<\/p>\n<h1 class=\"article-title\">ping.path = \/ping<\/h1>\n<p class=\"article-title\"><code class=\"bash comments\">FPM\u76d1\u63a7\u9875\u9762\u7684ping\u7f51\u5740. \u5982\u679c\u6ca1\u6709\u8bbe\u7f6e, \u5219\u65e0\u6cd5\u8bbf\u95eeping\u9875\u9762. \u8be5\u9875\u9762\u7528\u4e8e\u5916\u90e8\u68c0\u6d4bFPM\u662f\u5426\u5b58\u6d3b\u5e76\u4e14\u53ef\u4ee5\u54cd\u5e94\u8bf7\u6c42. \u8bf7\u6ce8\u610f\u5fc5\u987b\u4ee5\u659c\u7ebf\u5f00\u5934 (\/)<\/code><\/p>\n<h1 class=\"article-title\">ping.response = pong<\/h1>\n<p class=\"line number54 index53 alt1\"><code class=\"bash functions\"><\/code><code class=\"bash comments\">\u7528\u4e8e\u5b9a\u4e49ping\u8bf7\u6c42\u7684\u8fd4\u56de\u76f8\u5e94. \u8fd4\u56de\u4e3a HTTP 200 \u7684 text\/plain \u683c\u5f0f\u6587\u672c. \u9ed8\u8ba4\u503c: pong.<\/code><\/p>\n<h1>access.log = log\/$pool.access.log<\/h1>\n<p>\u8bbf\u95ee\u6587\u4ef6\u65e5\u5fd7\uff0c\u524d\u7f00\u89c1prefix\uff0c\u6ca1\u5565\u7528\u5904\uff0c\u6bd4\u5982yii2\u6bcf\u6b21\u90fd\u8bb0\u5f55\u8bbf\u95eeindex.php\uff0c\u53ea\u662f\u8bb0\u5f55\u771f\u5b9e\u7684PHP\u6587\u4ef6\u3002<\/p>\n<h1>access.format = \u201c%R \u2013 %u %t \\\u201d%m %r%Q%q\\\u201d %s %f %{mili}d %{kilo}M %C%%\u201d<\/h1>\n<p>\u8bbf\u95ee\u65e5\u5fd7\u683c\u5f0f<\/p>\n<h1>slowlog = log\/$pool.log.slow<\/h1>\n<p>PHP\u6587\u4ef6\u6267\u884c\u8fc7\u6162\u7684\u65e5\u5fd7\uff0c\u4f1a\u51c6\u786e\u7684\u8bb0\u5f55\u5177\u4f53\u54ea\u4e00\u884c\u4ee3\u7801\u592a\u6162\uff0c\u8fd9\u4e2a\u975e\u5e38\u6709\u7528\uff0c\u5728\u8bbe\u7f6e\u4e86\u65f6\u95f4\u65f6\u751f\u6548\u3002<\/p>\n<h1>request_slowlog_timeout = 1s<\/h1>\n<p>\u8d85\u8fc7\u8fd9\u4e2a\u8fd0\u884c\u65f6\u95f4\u5c31\u4f1a\u5199\u6162\u65e5\u5fd7\uff0c\u5355\u4f4d\u6709s,m,h \uff0c\u9ed8\u8ba4\u5355\u4f4d\u79d2\uff0c\u9ed8\u8ba4\u503c0\uff0c\u8868\u793a\u4e0d\u8bb0\u5f55\u6162\u65e5\u5fd7\u3002<\/p>\n<h1>request_terminate_timeout = 0<\/h1>\n<p>\u5355\u4e2a\u8bf7\u6c42\u7684\u8d85\u65f6\u65f6\u95f4\uff0c\u6709\u65f6\u5019php.ini\u8bbe\u7f6e\u7684\u6700\u5927\u6267\u884c\u65f6\u95f4\uff08max_execution_time\uff09\u672a\u751f\u6548\uff0c\u8fd9\u4e2a\u5c31\u4f1a\u6765\u5e72\u6389\u90a3\u4e2a\u6267\u884c\u592a\u4e45\u7684\u8bf7\u6c42\u3002\u5355\u4f4d\u6709s,m,h \uff0c\u9ed8\u8ba4\u5355\u4f4d\u79d2\uff0c\u9ed8\u8ba4\u503c0\uff0c\u8868\u793a\u5173\u95ed\u8be5\u529f\u80fd\u3002<\/p>\n<h1>rlimit_files = 1024<br \/>\nrlimit_core = 0<\/h1>\n<p>\u8fd9\u4e24\u4e2a\u89c1\u4e0a\u9762\u7684\u5168\u5c40\u8bbe\u7f6e\u3002<\/p>\n<h1>chroot =<\/h1>\n<p>\u8def\u5f84\u5fc5\u987b\u662f\u7edd\u5bf9\u8def\u5f84\uff0c\u6539\u53d8\u5b50\u8fdb\u7a0b\u7684\u8ddf\u76ee\u5f55\uff0c\u53ef\u4ee5\u628a\u8fdb\u7a0b\u5bf9\u6587\u4ef6\u7cfb\u7edf\u7684\u8bfb\u5199\u4e0e\u5b9e\u9645\u7684\u64cd\u4f5c\u7cfb\u7edf\u6587\u4ef6\u7cfb\u7edf\u9694\u79bb\uff0c\u5bf9\u5b89\u5168\u6709\u597d\u5904\u3002<\/p>\n<h1>chdir = \/var\/www<\/h1>\n<p>\u6539\u53d8\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55\uff0c\u53ef\u4ee5\u7528\u76f8\u5bf9\u8def\u5f84\uff0c\u9ed8\u8ba4\u662f\u5f53\u524d\u76ee\u5f55\u6216\u8005chroot<\/p>\n<h1>catch_workers_output = yes<\/h1>\n<p>\u91cd\u5b9a\u5411\u6807\u51c6\u8f93\u51fastdout\u548c\u6807\u51c6\u9519\u8befstderr\u5230\u4e3b\u9519\u8bef\u65e5\u5fd7\uff0c\u5982\u679c\u4e0d\u8bbe\u7f6e\uff0c\u8fd9\u4e24\u4e2a\u65e5\u5fd7\u5c31\u4f1a\u5b9a\u5411\u5230\/dev\/null\uff0c\u5728\u9ad8\u8d1f\u8f7d\u60c5\u51b5\u4e0b\uff0c\u8fd9\u4e2a\u914d\u7f6e\u4f1a\u5f15\u8d77\u9875\u9762\u5ef6\u8fdf\u51e0\u6beb\u79d2\uff0c\u9ed8\u8ba4\u4e0d\u5f00\u542f\u3002<\/p>\n<h1>clear_env = no<\/h1>\n<p>\u521b\u5efawork\u8fdb\u7a0b\u65f6\u662f\u5426\u6e05\u9664\u73af\u5883\u53d8\u91cf\uff0c\u5982\u679c\u662fyes\uff0c\u90a3\u4e48\u8be5\u5b50\u8fdb\u7a0b getenv() \u5c31\u8bbf\u95ee\u4e0d\u5230 $_ENV \u548c$_SERVER \u4e86\u3002<\/p>\n<h1>security.limit_extensions = .php .php3 .php4 .php5 .php7<\/h1>\n<p>\u4e3a\u4e86\u5b89\u5168\uff0c\u9650\u5236\u80fd\u6267\u884c\u7684\u811a\u672c\u540e\u7f00<\/p>\n<h1>env[HOSTNAME] = $HOSTNAME<br \/>\nenv[PATH] = \/usr\/local\/bin:\/usr\/bin:\/bin<br \/>\nenv[TMP] = \/tmp<br \/>\nenv[TMPDIR] = \/tmp<br \/>\nenv[TEMP] = \/tmp<\/h1>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\uff0c php\u4e2d\u901a\u8fc7 $_SERVER \u83b7\u53d6\u5230\u73af\u5883\u53d8\u91cf\u3002<\/p>\n<h1>php_admin_value[sendmail_path] = \/usr\/sbin\/sendmail -t -i -f www@my.domain.com<br \/>\nphp_flag[display_errors] = off<br \/>\nphp_admin_value[error_log] = \/var\/log\/fpm-php.www.log<br \/>\nphp_admin_flag[log_errors] = on<br \/>\nphp_admin_value[memory_limit] = 32M<\/h1>\n<p>\u4e3a\u5f53\u524d\u6c60\u6307\u5b9a\u53e6\u5916\u7684 php.ini \u914d\u7f6e\uff0c\u6bd4\u5982\u6307\u5b9a\u5f53\u524d\u6c60\u7684\u9519\u8bef\u65e5\u5fd7\u5199\u5728\u54ea\u4e2a\u5730\u65b9<\/p>\n<ul>\n<li>php_value\/php_flag \u53ef\u4ee5\u8bbe\u7f6ephp.ini\u7684\u5185\u5bb9\uff0c\u53ef\u4ee5\u88abini_set\u8986\u76d6<\/li>\n<li>php_admin_value\/php_admin_flag \u8fd9\u4e2a\u540c\u4e0a\uff0c\u4f46\u662f\u4e0d\u4f1a\u88abini_set\u8986\u76d6\u3002<\/li>\n<li>\u5176\u4e2dflag\u8bbe\u7f6e\u7684\uff0c\u503c\u53ea\u80fd\u662fon, off, 1, 0, true, false, yes or no\uff0c\u5176\u4ed6\u7c7b\u578b\u7684\u503c\u9700\u8981\u7528value\u3002<\/li>\n<li>\u8fd9\u79cd\u65b9\u6cd5\u8bbe\u7f6e `disable_functions` \u548c `disable_classes` \u65f6\uff0c\u4e0d\u4f1a\u8986\u76d6 php.ini \u7684\u8bbe\u7f6e\uff0c\u53ea\u4f1a\u8ffd\u52a0\u3002<\/li>\n<\/ul>\n<p><strong>Tips 1\uff1a<\/strong>PHP\u914d\u7f6e\u503c\u901a\u8fc7 php_value \u6216\u8005 php_flag \u8bbe\u7f6e\uff0c\u5e76\u4e14\u4f1a\u8986\u76d6\u4ee5\u524d\u7684\u503c\u3002\u8bf7\u6ce8\u610f disable_functions \u6216\u8005 disable_classes \u5728 php.ini \u4e4b\u4e2d\u5b9a\u4e49\u7684\u503c\u4e0d\u4f1a\u88ab\u8986\u76d6\u6389\uff0c\u4f46\u662f\u4f1a\u5c06\u65b0\u7684\u8bbe\u7f6e\u9644\u52a0\u5728\u539f\u6709\u503c\u7684\u540e\u9762\u3002<br \/>\n\u4f7f\u7528 php_admin_value \u6216\u8005 php_admin_flag \u5b9a\u4e49\u7684\u503c\uff0c\u4e0d\u80fd\u88ab PHP \u4ee3\u7801\u4e2d\u7684 ini_set() \u8986\u76d6\u3002<\/p>\n<p>\u53ef\u4ee5\u53c2\u8003php\u7684\u5b98\u7f51\u89e3\u91ca\uff1ahttp:\/\/php.net\/manual\/zh\/install.fpm.configuration.php<\/p>\n<h3>\u4e09\u3001nginx \u901a\u8fc7 unixsock \u4e0e php-fpm \u901a\u4fe1<\/h3>\n<p>\u9002\u7528\u573a\u666f\uff1anginx\u548cphp-fpm\u5728\u540c\u4e00\u53f0\u670d\u52a1\u5668\u4e0a\uff0c\u8fd9\u65f6\u53ef\u4ee5\u76f4\u63a5\u7528unixsocket\u8fdb\u7a0b\u95f4\u901a\u4fe1\uff0c\u4e0d\u8d70tcp\u7aef\u53e3\u901a\u4fe1\uff0c\u53ef\u4ee5\u8282\u7ea6\u521b\u5efa\u8fde\u63a5\u7684\u65f6\u95f4\uff0c\u4ece\u800c\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<ol>\n<li>\u8bbe\u7f6ephp-fpm\u7684listen\u4e3a\/opt\/remi\/php56\/root\/var\/run\/php-fpm\/php567-fpm.sock(\u53ef\u4ee5\u7528\u76f8\u5bf9\u8def\u5f84)\uff0c\u7136\u540e\u91cd\u542ffpm\u5c31\u4f1a\u81ea\u52a8\u521b\u5efa\u8be5php567-fpm.sock\u6587\u4ef6<\/li>\n<li>nginx\u7684fastcgi_pass\u53c2\u6570\u4fee\u6539\u4e3a unix:\/opt\/remi\/php56\/root\/var\/run\/php-fpm\/php567-fpm.sock; \u901a\u8fc7php567-fpm.sock\u6587\u4ef6\u53bb\u548cfpm\u901a\u4fe1\uff0c\u9700\u8981\u4fdd\u8bc1\u8be5 php567-fpm.sock \u6587\u4ef6 nginx \u6709\u6743\u9650\u8bbf\u95ee\u3002<\/li>\n<\/ol>\n<p><strong>Tips 2\uff1a<\/strong>sock\u6587\u4ef6\u968f\u4fbf\u521b\u5efa\u5230\u54ea\u91cc\u90fd\u53ef\u4ee5\uff0c\u53ea\u8981fpm\u6709\u6743\u9650\u5728\u90a3\u4e2a\u76ee\u5f55\u91cc\u5199\u6587\u4ef6\uff0cnginx\u6709\u6743\u9650\u53bb\u8bfb\u5c31\u53ef\u4ee5\u3002tcp\u8fde\u63a5\u4f1a\u66f4\u7a33\u5b9a\uff0c\u56e0\u4e3a\u6709tcp\u534f\u8bae\u4fdd\u8bc1\u6570\u636e\u7684\u6b63\u786e\u6027\uff0c\u4f46\u662fsock\u6709\u66f4\u5c11\u7684\u6570\u636e\u62f7\u8d1d\u548c\u4e0a\u4e0b\u6587\u5207\u6362\uff0c\u66f4\u5c11\u7684\u8d44\u6e90\u5360\u7528\u3002\u4e0d\u8fc7\u53ea\u80fd\u5728nginx\u548cfpm\u5728\u540c\u4e00\u53f0\u673a\u5668\u4e0a\u624d\u80fd\u7528sock\u3002<\/p>\n<p><strong>Tips 3\uff1a\u4f46\u672c\u4eba\u6d4b\u8bd5\u4e2d\u53d1\u73b0\uff0csock\u6587\u4ef6\u5fc5\u9700\u4f7f\u7528 777\uff0c\u539f\u56e0\u65e5\u540e\u8865\u5145\u3002\u3002\u3002<\/strong><\/p>\n<h3>\u56db\u3001fpm\u8fdb\u7a0b\u72b6\u6001\u76d1\u63a7<\/h3>\n<p><strong>1\u3001nginx\u914d\u7f6e\uff1a\u9047\u5230 status \u7684\u8bf7\u6c42\uff0c\u76f4\u63a5\u8f6c\u53d1\u7ed9php<\/strong><\/p>\n<pre>location = \/status {\r\n\u00a0\u00a0\u00a0 fastcgi_param SCRIPT_FILENAME $fastcgi_script_name;\r\n\u00a0\u00a0\u00a0 include fastcgi_params;\r\n\u00a0\u00a0\u00a0 fastcgi_pass 127.0.0.1:9000;\r\n}<\/pre>\n<p>Tips 3\uff1a\u5173\u4e8enginx\u4e2d\u7684location\u53ef\u4ee5\u53c2\u8003\uff1aNginx location\u5339\u914d\u89c4\u5219<\/p>\n<p><strong>2\u3001fpm\u914d\u7f6e\uff1apm.status_path = \/status<\/strong><\/p>\n<p><strong>3\u3001\u7136\u540e\u91cd\u65b0fpm\u548cnginx\uff0c\u5728\u6d4f\u89c8\u5668\u91cc\u8bbf\u95ee\u5c31\u80fd\u770b\u5230\u4e86\uff1a<\/strong><br \/>\n\u9ed8\u8ba4\u4ee5 text\/plain \u5c55\u793a\u7ed3\u679c\uff0c\u53ef\u4ee5\u4f20\u53c2\u6570 ?json\/html\/xml \u5206\u522b\u5f97\u5230json\u7b49\u683c\u5f0f\u7684\u7ed3\u679c\uff1b\u53c2\u6570full\u53ef\u4ee5\u67e5\u770b\u6bcf\u4e2a\u5b50\u8fdb\u7a0b\u7684\u660e\u7ec6<\/p>\n<p><a href=\"http:\/\/www.hangdaowangluo.com\/wp-content\/uploads\/2017\/04\/381128-20170112145855103-1663826983.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15538\" src=\"https:\/\/fwq.ai\/blog\/wp-content\/uploads\/2024\/11\/381128-20170112145855103-1663826983.png\" width=\"349\" height=\"258\" srcset=\"https:\/\/fwq.ai\/blog\/wp-content\/uploads\/2024\/11\/381128-20170112145855103-1663826983.png 349w, https:\/\/fwq.ai\/blog\/wp-content\/uploads\/2024\/11\/381128-20170112145855103-1663826983-300x222.png 300w\" sizes=\"auto, (max-width: 349px) 100vw, 349px\" title=\"php-fpm\u7684\u914d\u7f6e\u4e0e\u5e94\u7528\u6307\u5357\u63d2\u56fe\" alt=\"php-fpm\u7684\u914d\u7f6e\u4e0e\u5e94\u7528\u6307\u5357\u63d2\u56fe\" \/><\/a><\/p>\n<p><strong>pool \u8fdb\u7a0b\u6c60\u540d\u79f0<\/strong><\/p>\n<ul>\n<li>process manager \u8fdb\u7a0b\u7ba1\u7406\u65b9\u5f0f<\/li>\n<li>start time \u8fdb\u7a0b\u4ec0\u4e48\u65f6\u5019\u542f\u52a8\u7684<\/li>\n<li>start since \u8fdb\u7a0b\u5df2\u7ecf\u8fd0\u884c\u4e86\u591a\u5c11\u79d2<\/li>\n<li>accepted conn \u8be5\u6c60\u603b\u5171accept\u4e86\u591a\u5c11\u8fde\u63a5<\/li>\n<li>listen queue \u7b49\u5f85accept\u7684\u8fde\u63a5\u7684\u6570\u91cf<\/li>\n<li>max listen queue fpm\u542f\u52a8\u540e\uff0c\u5386\u53f2\u6700\u9ad8\u7b49\u5f85accept\u7684\u8fde\u63a5\u7684\u6570\u91cf<\/li>\n<li>listen queue len \u914d\u7f6e\u7684\u76d1\u542c\u961f\u5217\u6700\u5927\u957f\u5ea6 \u53d7\u9650\u4e8e`listen.backlog`\u548c\u7cfb\u7edf`cat \/proc\/sys\/net\/core\/somaxconn`\uff0c\u4e24\u8005\u4e2d\u53d6\u6700\u5c0f\u503c<\/li>\n<li>idle processes \u95f2\u7f6e\u7684\u8fdb\u7a0b\u6570<\/li>\n<li>active process \u6b63\u5728\u5de5\u4f5c\u7684\u8fdb\u7a0b\u6570\uff08\u52a0\u4e0a\u9650\u5236\u7684\uff0c\u5c31\u662f\u603b\u7684\u5b50\u8fdb\u7a0b\u6570\uff09<\/li>\n<li>total processes \u603b\u7684\u5b50\u8fdb\u7a0b\u6570\u91cf<\/li>\n<li>max active processes fpm\u542f\u52a8\u540e\uff0c\u5386\u53f2\u6700\u591a\u540c\u65f6\u5de5\u4f5c\u7684\u8fdb\u7a0b\u6570<\/li>\n<li>max children reached \u8fdb\u7a0b\u7ba1\u7406\u6a21\u5f0f\u4e3a \u2018dynamic\u2019\u548c \u2018ondemand\u2019\u65f6\uff0c\u6b64\u6570\u503c\u662f\u5f53\u5b50\u8fdb\u7a0b\u4e0d\u591f\u7528\u65f6\uff0cmaster\u521b\u5efa\u66f4\u591a\u5b50\u8fdb\u7a0b\u7684\u6b21\u6570<\/li>\n<li>slow requests \u6162\u8bf7\u6c42\u4e2a\u6570<\/li>\n<\/ul>\n<p><strong>full\u53c2\u6570\u4e0b<\/strong><\/p>\n<ul>\n<li>pid \u5b50\u8fdb\u7a0bID;<\/li>\n<li>state \u5b50\u8fdb\u7a0b\u72b6\u6001(Idle, Running, \u2026);<\/li>\n<li>start time \u5b50\u8fdb\u7a0b\u542f\u52a8\u7684\u65f6\u95f4;<\/li>\n<li>start since \u5b50\u8fdb\u7a0b\u542f\u52a8\u540e\u8fd0\u884c\u4e86\u591a\u5c11\u79d2;<\/li>\n<li>requests \u5f53\u524d\u5b50\u8fdb\u7a0b\u4e00\u5171\u5904\u7406\u4e86\u591a\u5c11\u4e2a\u8bf7\u6c42;<\/li>\n<li>request duration \u8bf7\u6c42\u8017\u8d39\u7684\u7eb3\u79d2\u6570;<\/li>\n<li>request method \u8bf7\u6c42\u65b9\u6cd5 (GET, POST, \u2026);<\/li>\n<li>request URI \u8bf7\u6c42\u53c2\u6570;<\/li>\n<li>content length POST\u8bf7\u6c42\u65f6\uff0c\u8bf7\u6c42\u7684\u5185\u5bb9\u957f\u5ea6;<\/li>\n<li>user \u2013 the user (PHP_AUTH_USER) (or \u2018-\u2018 if not set);<\/li>\n<li>script \u8bf7\u6c42\u7684\u54ea\u4e2aphp\u6587\u4ef6;<\/li>\n<li>last request cpu \u4e0a\u6b21\u8bf7\u6c42\u8017\u8d39\u7684cpu\u8d44\u6e90<\/li>\n<li>last request memory \u4e0a\u6b21\u8bf7\u6c42\u8017\u8d39\u7684\u5185\u5b58\u5cf0\u503c<\/li>\n<li>\u5982\u679c\u8fdb\u7a0b\u662f\u95f2\u7f6e\u72b6\u6001\uff0c\u90a3\u8fd9\u4e9b\u4fe1\u606f\u8bb0\u5f55\u7684\u5c31\u662f\u4e0a\u6b21\u8bf7\u6c42\u7684\u76f8\u5173\u6570\u636e\uff0c\u5426\u5219\u5c31\u662f\u5f53\u524d\u672c\u6b21\u8bf7\u6c42\u7684\u76f8\u5173\u6570\u636e\u3002<\/li>\n<\/ul>\n<h3><strong>\u516d\u3001backlog\u914d\u7f6e\u95ee\u9898<\/strong><\/h3>\n<p>\u4e00\u4e2afpm\u5b50\u8fdb\u7a0b\u5728\u540c\u4e00\u65f6\u95f4\u53ea\u80fd\u5904\u7406\u4e00\u4e2a\u8bf7\u6c42\uff0c\u5982\u679c\uff0cbacklog\u8bbe\u7f6e\u5f97\u8fc7\u5927\uff0cnginx\u4e4b\u7c7b\u7684\u5ba2\u6237\u7aef\u53d1\u8d77\u7684\u8bf7\u6c42\u4e00\u76f4\u6ca1\u6709fpm\u5b50\u8fdb\u7a0b\u8fdb\u884caccept\uff0cnginx\u5c31\u4f1a\u76f4\u63a5\u65ad\u6389\u8fd9\u4e2a\u8fde\u63a5\uff0c\u7b49fpm\u5fd9\u8fc7\u6765\u4e86\u518d\u53bbaccept\u7684\u65f6\u5019\uff0c\u5c31\u4f1a\u53d1\u73b0\u65ad\u5f00\u4e86\uff0c\u4e8e\u662f\u62a5\u9519\u3002backlog\u8bbe\u7f6e\u5f97\u8fc7\u5c0f\uff0c\u8bbf\u95ee\u91cf\u5927\u65f6fpm\u5b50\u8fdb\u7a0b\u5168\u90e8\u5904\u4e8e\u5fd9\u788c\u72b6\u6001\uff0cbacklog\u4e5f\u585e\u6ee1\u4e86\uff0c\u5c31\u4f1a\u62d2\u7edd\u65b0\u7684\u8fde\u63a5\uff0c\u6b64\u65f6nginx\u518d\u8bf7\u6c42\uff0c\u5c31\u4f1a\u76f4\u63a5\u88ab\u62d2\u3002\u6240\u4ee5\u9700\u8981\u5408\u7406\u7684\u8bbe\u7f6ebacklog\u53c2\u6570\u3002<\/p>\n<h3>\u4e03\u3001php-fpm\u7684\u542f\u52a8\u914d\u7f6e\u3001\u542f\u52a8\u3001\u5173\u95ed\u3001\u91cd\u542f<\/h3>\n<p>\u53c2\u8003\u6587\u7ae0\uff1aphp7\u7684\u5b89\u88c5\u4ee5\u53ca\u7f16\u8bd1\u4e2d\u7684\u9519\u8bef<\/p>\n<p>\u53c2\u8003\u6587\u7ae0\uff1aCGI\u3001FastCGI\u3001PHP-CGI\u3001PHP-FPM\u7684\u8054\u7cfb\u4e0e\u533a\u522b<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u4ec0\u4e48\u662fphp-fpm PHP-FPM\u00a0 \u5168\u7a0b\u662f FastCGI Process Manager \uff08FastCGI\u8fdb\u7a0b\u7ba1\u7406\u5668\uff09\uff0c\u5bf9\u4e8ePHP 5.3.3\u4e4b\u524d\u7684php\u6765\u8bf4\uff0c\u662f\u4e00\u4e2a\u8865\u4e01\u5305 \uff0c\u65e8\u5728\u5c06FastCGI\u8fdb\u7a0b\u7ba1\u7406\u6574\u5408\u8fdbPHP\u5305\u4e2d\u3002\u5982\u679c\u4f60\u4f7f\u7528\u7684\u662fPHP5.3.3\u4e4b\u524d\u7684PHP\u7684\u8bdd\uff0c\u5c31\u5fc5\u987b\u5c06\u5b83patch\u5230\u4f60\u7684PHP\u6e90\u4ee3\u7801\u4e2d\uff0c\u5728\u7f16\u8bd1\u5b89\u88c5PHP\u540e\u624d\u53ef\u4ee5\u4f7f\u7528\u3002 &nbsp; \u4ecePHP 5.4 RC2\u5f00\u59cb\uff0cphp-fpm\u5df2\u7ecf\u8f6c\u6b63\u4e86\uff0c\u4e0d\u518d\u88abphp\u56e2\u961f\u6807\u6ce8\u4e3aEXPERIMENTAL\uff08\u5b9e\u9a8c\u6027\u7684\u4e1c\u897f\uff09\u96c6\u6210\u5230php\u7684\u53d1\u884c\u7248\u672c\u4e2d \u3002 \u76f8\u5bf9Spawn-FCGI\uff0cPHP-FPM\u5728CPU\u548c\u5185\u5b58\u65b9\u9762\u7684\u63a7\u5236\u90fd\u66f4\u80dc\u4e00\u7b79\uff0c\u800c\u4e14\u524d\u8005\u5f88\u5bb9\u6613\u5d29\u6e83\uff0c\u5fc5\u987b\u7528crontab\u8fdb\u884c\u76d1\u63a7\uff0c\u800cPHP-FPM\u5219\u6ca1\u6709\u8fd9\u79cd\u70e6\u607c\u3002PHP5.3.3\u5df2\u7ecf\u96c6\u6210php-fpm\u4e86\uff0c\u4e0d\u518d\u662f\u7b2c\u4e09\u65b9\u7684\u5305\u4e86\u3002PHP-FPM\u63d0\u4f9b\u4e86\u66f4\u597d\u7684PHP\u8fdb\u7a0b\u7ba1\u7406\u65b9\u5f0f\uff0c\u53ef\u4ee5\u6709\u6548\u63a7\u5236\u5185\u5b58\u548c\u8fdb\u7a0b\u3001\u53ef\u4ee5\u5e73\u6ed1\u91cd\u8f7dPHP\u914d\u7f6e\uff0c\u6bd4spawn-fcgi\u5177\u6709\u66f4\u591a\u4f18\u70b9\uff0c\u6240\u4ee5\u88abPHP\u5b98\u65b9\u6536\u5f55\u4e86\u3002\u5728.\/configure\u7684\u65f6\u5019\u5e26 \u2013enable-fpm\u53c2\u6570\u5373\u53ef\u5f00\u542fPHP-FPM\u3002 \u53c2\u8003\u6587\u7ae0\uff1aCGI\u3001FastCGI\u3001PHP-CGI\u3001PHP-FPM\u7684\u8054\u7cfb\u4e0e\u533a\u522b \u4e8c\u3001fpm\u5de5\u4f5c\u6d41\u7a0b fpm\u542f\u52a8\u540e\u4f1a\u5148\u8bfbphp.ini\uff0c\u7136\u540e\u518d\u8bfb\u76f8\u5e94\u7684conf\u914d\u7f6e\u6587\u4ef6\uff0cconf\u914d\u7f6e\u53ef\u4ee5\u8986\u76d6php.ini\u7684\u914d\u7f6e\u3002\u542f\u52a8fpm\u4e4b\u540e\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2amaster\u8fdb\u7a0b\uff0c\u76d1\u542c9000\u7aef\u53e3\uff08\u53ef\u914d\u7f6e\uff09\uff0cmaster\u8fdb\u7a0b\u53c8\u4f1a\u6839\u636efpm.conf\/www.conf\u53bb\u521b\u5efa\u82e5\u5e72\u5b50\u8fdb\u7a0b\uff0c\u5b50\u8fdb\u7a0b\u7528\u4e8e\u5904\u7406\u5b9e\u9645\u7684\u4e1a\u52a1\u3002\u5f53\u6709\u5ba2\u6237\u7aef\uff08\u6bd4\u5982nginx\uff09\u6765\u8fde\u63a59000\u7aef\u53e3\u65f6\uff0c\u7a7a\u95f2\u5b50\u8fdb\u7a0b\u4f1a\u81ea\u5df1\u53bbaccept\uff0c\u5982\u679c\u5b50\u8fdb\u7a0b\u5168\u90e8\u5904\u4e8e\u5fd9\u788c\u72b6\u6001\uff0c\u65b0\u8fdb\u7684\u5f85accept\u7684\u8fde\u63a5\u4f1a\u88abmaster\u653e\u8fdb\u961f\u5217\u91cc\uff0c\u7b49\u5f85fpm\u5b50\u8fdb\u7a0b\u7a7a\u95f2\uff1b\u8fd9\u4e2a\u5b58\u653e\u5f85accept\u7684\u534a\u8fde\u63a5\u7684\u961f\u5217\u6709\u591a\u957f\uff0c\u7531 listen.backlog \u914d\u7f6e\u3002 \u4e09\u3001php-fpm\u914d\u7f6e \u6ce8\u610f\uff1a\u672c\u4eba\u5b89\u88c5php7\u7684\u76ee\u5f55\u662f\/usr\/local\/php7 pid = run\/php-fpm.pid \u9ed8\u8ba4\u662f\u76ee\u5f55\u524d\u7f00 \/usr\/local\/php7\/var\uff0c\u4f8b\u5982\uff1apid = run\/php-fpm.pid \uff0c\u5219\u5b8c\u6574\u7684\u8def\u5f84\u662f\/usr\/local\/php7\/var\/run\/php-fpm.pid\uff0c\u8fd9\u4e2a\u5b8c\u6574\u7684\u8def\u5f84\u4e5f\u662f\u9ed8\u8ba4\u7684\u8def\u5f84\u3002 error_log = \/var\/log\/php-fpm\/error.log \u9ed8\u8ba4\u662f\u76ee\u5f55\u524d\u7f00 \/usr\/local\/php7\/var\uff0c\u9ed8\u8ba4\u503c\uff1alog\/php-fpm.log\uff0c\u5b8c\u6574\u7684\u8def\u5f84 \/usr\/local\/php7\/var\/log\/php-fpm.log syslog.facility = daemon \u5c06\u65e5\u5fd7\u5199\u5165\u7cfb\u7edfLog\uff0c\u53c2\u8003\u6587\u7ae0\uff1aHaproxy\u4e2d\u7684log\u7684\u8bbe\u7f6e\u539f\u7406\u89e3\u6790\uff0c\u5728Linux\u4e2d\u7684\u6d88\u606f\u8bbe\u5907\u6709 auth\uff1a\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u7528\u6237\u6388\u6743 authpriv\uff1a\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u6388\u6743\u548c\u5b89\u5168 cron\uff1a\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u8ba1\u5212\u4efb\u52a1 daemon\uff1a\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u7cfb\u7edf\u5b88\u62a4\u8fdb\u7a0b kern\uff1a\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u4e0e\u5185\u6838\u6709\u5173\u7684\u4fe1\u606f lpr\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u4e0e\u6253\u5370\u670d\u52a1\u6709\u5173\u7684\u4fe1\u606f mail\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u4e0e\u7535\u5b50\u90ae\u4ef6\u6709\u5173\u7684\u4fe1\u606f 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