{"id":911,"date":"2015-10-27T11:04:54","date_gmt":"2015-10-27T02:04:54","guid":{"rendered":"http:\/\/loadpiece.xyz\/blog\/?p=911"},"modified":"2020-11-29T20:21:57","modified_gmt":"2020-11-29T11:21:57","slug":"linux-php-log01","status":"publish","type":"post","link":"http:\/\/loadpiece.xyz\/blog\/linux-php-log01\/","title":{"rendered":"<i class=\"wp-svg-hammer hammer\"><\/i> PHP\u306eLOG\u51fa\u529b\u8a2d\u5b9a"},"content":{"rendered":"<p class=\"common\">\u3000Linux\u30b5\u30fc\u30d0\u4e0a\u3067PHP\u306eLOG\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u51fa\u529b\u3059\u308b\u8a2d\u5b9a\u306b\u3064\u3044\u3066\u3001\u7c21\u6f54\u306b\u307e\u3068\u3081\u3066\u307f\u307e\u3057\u305f\u3002<!--more--><\/p>\n<h3><i class=\"wp-svg-leaf leaf\"><\/i> \u3084\u308a\u305f\u3044\u3053\u3068<\/h3>\n<p class=\"common\">\u3000php\u306eerror_log()\u95a2\u6570\u3067\u51fa\u529b\u3055\u308c\u308blog\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b&#8221;\/var\/log\/php\/&#8221;\u306b\u51fa\u529b\u3057\u3066\u3001logrotate\u3092\u4f7f\u3063\u3066\u4e00\u5b9a\u671f\u9593\u3067\u30ed\u30fc\u30c6\u30fc\u30c8\u3057\u305f\u3044\u3002<\/p>\n<div style=\"border: 1px #000000 solid; background-color: #ffe; border-radius: 10px;\">\n<div style=\"padding-left: 25px;\"><i class=\"wp-svg-folder-open folder-open\"><\/i> \/<\/div>\n<div style=\"padding-left: 50px;\"><i class=\"wp-svg-folder-open folder-open\"><\/i> var\/<\/div>\n<div style=\"padding-left: 75px;\"><i class=\"wp-svg-folder-open folder-open\"><\/i> log\/<\/div>\n<div style=\"padding-left: 100px;\"><i class=\"wp-svg-folder-open folder-open\"><\/i> php\/<\/div>\n<div style=\"padding-left: 125px;\"><i class=\"wp-svg-file-2 file-2\"><\/i> php_errors.log<\/div>\n<div style=\"padding-left: 125px;\"><i class=\"wp-svg-file-2 file-2\"><\/i> php_errors.log-20151001<\/div>\n<div style=\"padding-left: 125px;\"><i class=\"wp-svg-file-2 file-2\"><\/i> php_errors.log-20151008<\/div>\n<\/div>\n<h3><i class=\"wp-svg-file-2 file-2\"><\/i>PHP\u306eLOG\u51fa\u529b\u8a2d\u5b9a<\/h3>\n<h4><i class=\"wp-svg-console console\"><\/i> log\u7f6e\u304d\u5834\u306e\u4f5c\u6210<\/h4>\n<p>&#8220;\/var\/log\/php\/&#8221;\u306b\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u3092\u51fa\u529b\u3055\u305b\u305f\u3044\u306e\u3067\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u7121\u3051\u308c\u3070\u4f5c\u6210\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"toolbar:2 nums:false nums-toggle:false lang:sh decode:true \">mkdir \/var\/log\/php\/<\/pre>\n<h4><i class=\"wp-svg-console console\"><\/i> php.ini\u306e\u8a2d\u5b9a<\/h4>\n<div>\n<p class=\"common\">\u3000php\u306elog\u306e\u51fa\u529b\u5148\u306f\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb&#8221;php.ini&#8221;\u3067\u8a2d\u5b9a\u3057\u307e\u3059\u3002<br \/>\n&#8220;php.ini&#8221;\u306e\u5834\u6240\u306f\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u78ba\u8a8d\u51fa\u6765\u307e\u3059\u3002<\/p>\n<pre class=\"toolbar:2 nums:false nums-toggle:false lang:sh decode:true \">php -r \"phpinfo();\" | grep php.ini<\/pre>\n<\/div>\n<div>\n<p>\u3000&#8221;php.ini&#8221;\u3092\u958b\u3044\u3066\u4e0b\u8a18\u306e\u884c\u3092\u8ffd\u52a0\u3057\u3066error_log\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u51fa\u529b\u5148\u3092&#8221;\/var\/log\/php\/php_errors.log&#8221;\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"toolbar:2 nums:false nums-toggle:false lang:sh decode:true \">error_log = \/var\/log\/php\/php_errors.log<\/pre>\n<\/div>\n<h4><i class=\"wp-svg-console console\"><\/i> apache\u306e\u518d\u8d77\u52d5<\/h4>\n<div>\n<p>\u3000apache\u306emodule\u3068\u3057\u3066php\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u8a2d\u5b9a\u3092\u53cd\u6620\u3055\u305b\u308b\u305f\u3081apache\u306e\u518d\u8d77\u52d5\u3092\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"toolbar:2 nums:false nums-toggle:false lang:sh decode:true \">apachectl restart<\/pre>\n<\/div>\n<h4><i class=\"wp-svg-console console\"><\/i> log\u51fa\u529b\u306e\u78ba\u8a8d<\/h4>\n<p>php\u306e&#8221;-r&#8221;\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u304b\u3089error_log()\u3092\u5b9f\u884c\u3057\u3066\u3001\u8a2d\u5b9a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u306blog\u304c\u51fa\u529b\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"toolbar:2 nums:false nums-toggle:false lang:sh decode:true \">php -r \"error_log('test msg',0);\"\ncat \/var\/log\/php\/php_errors.log<\/pre>\n<hr \/>\n<h3><i class=\"wp-svg-spinner-6 spinner-6\"><\/i> LOGROTATE\u306e\u8a2d\u5b9a<\/h3>\n<p>\u30ed\u30b0\u306e\u30ed\u30fc\u30c6\u30fc\u30c8\u306flogrotate\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3044\u307e\u3059\u3002<br \/>\n\u3053\u3053\u3067\u306fhttpd\u306e\u30ed\u30fc\u30c6\u30fc\u30c8\u7528\u306e\u8a2d\u5b9a\u3092\u30b3\u30d4\u30fc\u3057\u3066\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h4><i class=\"wp-svg-console console\"><\/i> php\u306elogrotate\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210<\/h4>\n<div>\n<p>\u3000\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u6709\u7121\u3092\u78ba\u8a8d<\/p>\n<pre class=\"toolbar:2 nums:false nums-toggle:false lang:sh decode:true \">ls -l \/etc\/logrotate.d<\/pre>\n<\/div>\n<div>\n<p>\u3000httpd\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u30b3\u30d4\u30fc<\/p>\n<pre class=\"toolbar:2 nums:false nums-toggle:false lang:sh decode:true \">cp \/etc\/logrotate.d\/httpd \/etc\/logrotate.d\/php<\/pre>\n<\/div>\n<div>\n<p>\u3000\u30b3\u30d4\u30fc\u3057\u305f&#8221;\/etc\/logrotate.d\/php&#8221;\u306e\u5148\u982d\u306e<br \/>\n&#8220;<span style=\"color: #0000ff;\">\/var\/log\/httpd\/*log {<\/span>&#8221; \u306e\u8a18\u8ff0\u3092<br \/>\n&#8220;<span style=\"color: #0000ff;\">\/var\/log\/php\/*log {<\/span>&#8220;\u306b\u66f8\u304d\u63db\u3048\u308b\u3002<\/p>\n<pre class=\"toolbar:2 nums:false nums-toggle:false lang:sh decode:true \">\/var\/log\/php\/*log {\n    missingok\n    notifempty\n    sharedscripts\n    delaycompress\n    postrotate\n        \/sbin\/service httpd reload &gt; \/dev\/null 2&gt;\/dev\/null || true\n    endscript\n}<\/pre>\n<\/div>\n<div>\n<p>\u3000\u30a8\u30e9\u30fc\u304c\u306a\u3044\u304b\u30c1\u30a7\u30c3\u30af<\/p>\n<pre class=\"toolbar:2 nums:false nums-toggle:false lang:sh decode:true \">logrotate -d \/etc\/logrotate.d\/php<\/pre>\n<\/div>\n<h4><i class=\"wp-svg-console console\"><\/i> \u8a2d\u5b9a\u306e\u53cd\u6620\u3068\u78ba\u8a8d<\/h4>\n<div>\n<p>\u3000\u8a2d\u5b9a\u306e\u53cd\u6620<\/p>\n<pre class=\"toolbar:2 nums:false nums-toggle:false lang:sh decode:true \">logrotate \/etc\/logrotate.conf<\/pre>\n<\/div>\n<div>\n<p>\u3000\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u5373\u6642\u306b\u30ed\u30fc\u30c6\u30fc\u30c8\u304c\u5b9f\u65bd\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"toolbar:2 nums:false nums-toggle:false lang:sh decode:true \">logrotate -f \/etc\/logrotate.conf\nls -l \/var\/log\/php\/<\/pre>\n<\/div>\n<p>\u4ee5\u4e0a\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3000Linux\u30b5\u30fc\u30d0\u4e0a\u3067PHP\u306eLOG\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u51fa\u529b\u3059\u308b\u8a2d\u5b9a\u306b\u3064\u3044\u3066\u3001\u7c21\u6f54\u306b\u307e\u3068\u3081\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false},"categories":[18],"tags":[8,9],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6VxXd-eH","jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/loadpiece.xyz\/blog\/wp-json\/wp\/v2\/posts\/911"}],"collection":[{"href":"http:\/\/loadpiece.xyz\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/loadpiece.xyz\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/loadpiece.xyz\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/loadpiece.xyz\/blog\/wp-json\/wp\/v2\/comments?post=911"}],"version-history":[{"count":41,"href":"http:\/\/loadpiece.xyz\/blog\/wp-json\/wp\/v2\/posts\/911\/revisions"}],"predecessor-version":[{"id":1766,"href":"http:\/\/loadpiece.xyz\/blog\/wp-json\/wp\/v2\/posts\/911\/revisions\/1766"}],"wp:attachment":[{"href":"http:\/\/loadpiece.xyz\/blog\/wp-json\/wp\/v2\/media?parent=911"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/loadpiece.xyz\/blog\/wp-json\/wp\/v2\/categories?post=911"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/loadpiece.xyz\/blog\/wp-json\/wp\/v2\/tags?post=911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}