{"id":230133,"date":"2023-12-25T15:27:27","date_gmt":"2023-12-25T07:27:27","guid":{"rendered":"https:\/\/www.idc.net\/help\/230133\/"},"modified":"2023-12-25T15:27:27","modified_gmt":"2023-12-25T07:27:27","slug":"apache%e6%96%b0%e6%89%8b%e6%95%99%e7%a8%8b%ef%bc%9a%e4%bd%bf%e7%94%a8mod_watchdog%e8%ae%be%e7%bd%aeapache","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/230133\/","title":{"rendered":"Apache\u65b0\u624b\u6559\u7a0b\uff1a\u4f7f\u7528mod_watchdog\u8bbe\u7f6eApache"},"content":{"rendered":"<h1 id=\"apache%e6%96%b0%e6%89%8b%e6%95%99%e7%a8%8b%ef%bc%9a%e4%bd%bf%e7%94%a8mod_watchdog%e8%ae%be%e7%bd%aeapache-CxgMiWDcsw\">Apache\u65b0\u624b\u6559\u7a0b\uff1a\u4f7f\u7528mod_watchdog\u8bbe\u7f6eApache<\/h1>\n<p>Apache\u662f\u4e00\u6b3e\u5e7f\u6cdb\u4f7f\u7528\u7684\u5f00\u6e90Web\u670d\u52a1\u5668\u8f6f\u4ef6\uff0c\u5b83\u53ef\u4ee5\u5728\u5404\u79cd\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u8fd0\u884c\uff0c\u5e76\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u529f\u80fd\u548c\u914d\u7f6e\u9009\u9879\u3002\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Apache\u7684mod_watchdog\u6a21\u5757\u6765\u8bbe\u7f6e\u548c\u76d1\u63a7Apache\u670d\u52a1\u5668\u7684\u8fd0\u884c\u72b6\u6001\u3002<\/p>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%afmod_watchdog%ef%bc%9f-CxgMiWDcsw\">\u4ec0\u4e48\u662fmod_watchdog\uff1f<\/h2>\n<p>mod_watchdog\u662fApache\u7684\u4e00\u4e2a\u6a21\u5757\uff0c\u5b83\u53ef\u4ee5\u76d1\u63a7Apache\u670d\u52a1\u5668\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u5e76\u5728\u670d\u52a1\u5668\u51fa\u73b0\u6545\u969c\u6216\u5d29\u6e83\u65f6\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\u3002\u5b83\u53ef\u4ee5\u76d1\u63a7Apache\u8fdb\u7a0b\u7684\u8fd0\u884c\u60c5\u51b5\uff0c\u5e76\u5728\u8fdb\u7a0b\u5d29\u6e83\u6216\u505c\u6b62\u54cd\u5e94\u65f6\u81ea\u52a8\u91cd\u542f\u670d\u52a1\u5668\u3002<\/p>\n<h2 id=\"%e5%ae%89%e8%a3%85mod_watchdog%e6%a8%a1%e5%9d%97-CxgMiWDcsw\">\u5b89\u88c5mod_watchdog\u6a21\u5757<\/h2>\n<p>\u8981\u4f7f\u7528mod_watchdog\u6a21\u5757\uff0c\u9996\u5148\u9700\u8981\u786e\u4fdd\u8be5\u6a21\u5757\u5df2\u7ecf\u5b89\u88c5\u5728Apache\u670d\u52a1\u5668\u4e0a\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u6765\u5b89\u88c5mod_watchdog\u6a21\u5757\uff1a<\/p>\n<ol>\n<li>\u6253\u5f00\u7ec8\u7aef\u6216\u547d\u4ee4\u63d0\u793a\u7b26\u7a97\u53e3\u3002<\/li>\n<li>\u4f7f\u7528\u9002\u5408\u60a8\u64cd\u4f5c\u7cfb\u7edf\u7684\u5305\u7ba1\u7406\u5de5\u5177\u5b89\u88c5mod_watchdog\u6a21\u5757\u3002\u4f8b\u5982\uff0c\u5728Ubuntu\u4e0a\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/li>\n<\/ol>\n<pre><code>sudo apt-get install apache2 apache2-utils<\/code><\/pre>\n<ol start=\"3\">\n<li>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u91cd\u65b0\u542f\u52a8Apache\u670d\u52a1\u5668\u4ee5\u4f7f\u6a21\u5757\u751f\u6548\uff1a<\/li>\n<\/ol>\n<pre><code>sudo service apache2 restart<\/code><\/pre>\n<h2 id=\"%e9%85%8d%e7%bd%aemod_watchdog-CxgMiWDcsw\">\u914d\u7f6emod_watchdog<\/h2>\n<p>\u4e00\u65e6mod_watchdog\u6a21\u5757\u5b89\u88c5\u5b8c\u6210\uff0c\u5c31\u53ef\u4ee5\u5f00\u59cb\u914d\u7f6e\u5b83\u4e86\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u914d\u7f6e\u9009\u9879\uff1a<\/p>\n<h3 id=\"1-%e5%90%af%e7%94%a8mod_watchdog%e6%a8%a1%e5%9d%97-CxgMiWDcsw\">1. \u542f\u7528mod_watchdog\u6a21\u5757<\/h3>\n<p>\u8981\u542f\u7528mod_watchdog\u6a21\u5757\uff0c\u9700\u8981\u5728Apache\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>LoadModule watchdog_module modules\/mod_watchdog.so<\/code><\/pre>\n<p>\u6dfb\u52a0\u5b8c\u6210\u540e\uff0c\u4fdd\u5b58\u5e76\u5173\u95ed\u914d\u7f6e\u6587\u4ef6\uff0c\u5e76\u91cd\u65b0\u542f\u52a8Apache\u670d\u52a1\u5668\u3002<\/p>\n<h3 id=\"2-%e9%85%8d%e7%bd%ae%e7%9b%91%e6%8e%a7%e8%bf%9b%e7%a8%8b-CxgMiWDcsw\">2. \u914d\u7f6e\u76d1\u63a7\u8fdb\u7a0b<\/h3>\n<p>\u8981\u914d\u7f6emod_watchdog\u76d1\u63a7Apache\u8fdb\u7a0b\uff0c\u9700\u8981\u5728Apache\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>WatchdogInterval 5\nWatchdogProcessTableInterval 10\nWatchdogDevice \/dev\/watchdog<\/code><\/pre>\n<p>\u4e0a\u8ff0\u914d\u7f6e\u9009\u9879\u7684\u542b\u4e49\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><code>WatchdogInterval<\/code>\uff1a\u6307\u5b9a\u76d1\u63a7\u8fdb\u7a0b\u7684\u68c0\u67e5\u95f4\u9694\u65f6\u95f4\uff0c\u5355\u4f4d\u4e3a\u79d2\u3002<\/li>\n<li><code>WatchdogProcessTableInterval<\/code>\uff1a\u6307\u5b9a\u66f4\u65b0\u8fdb\u7a0b\u8868\u7684\u95f4\u9694\u65f6\u95f4\uff0c\u5355\u4f4d\u4e3a\u79d2\u3002<\/li>\n<li><code>WatchdogDevice<\/code>\uff1a\u6307\u5b9a\u7528\u4e8e\u76d1\u63a7\u7684\u8bbe\u5907\u6587\u4ef6\u3002<\/li>\n<\/ul>\n<p>\u6839\u636e\u5b9e\u9645\u9700\u6c42\uff0c\u53ef\u4ee5\u8c03\u6574\u8fd9\u4e9b\u914d\u7f6e\u9009\u9879\u7684\u503c\u3002\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u4fdd\u5b58\u5e76\u5173\u95ed\u914d\u7f6e\u6587\u4ef6\uff0c\u5e76\u91cd\u65b0\u542f\u52a8Apache\u670d\u52a1\u5668\u3002<\/p>\n<h2 id=\"%e6%b5%8b%e8%af%95mod_watchdog-CxgMiWDcsw\">\u6d4b\u8bd5mod_watchdog<\/h2>\n<p>\u4e3a\u4e86\u6d4b\u8bd5mod_watchdog\u662f\u5426\u6b63\u5e38\u5de5\u4f5c\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u6765\u6a21\u62dfApache\u8fdb\u7a0b\u5d29\u6e83\u7684\u60c5\u51b5\uff1a<\/p>\n<ol>\n<li>\u6253\u5f00\u7ec8\u7aef\u6216\u547d\u4ee4\u63d0\u793a\u7b26\u7a97\u53e3\u3002<\/li>\n<li>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6740\u6b7bApache\u8fdb\u7a0b\uff1a<\/li>\n<\/ol>\n<pre><code>sudo killall apache2<\/code><\/pre>\n<p>\u7b49\u5f85\u4e00\u6bb5\u65f6\u95f4\u540e\uff0cmod_watchdog\u5e94\u8be5\u4f1a\u81ea\u52a8\u91cd\u542fApache\u670d\u52a1\u5668\u3002\u53ef\u4ee5\u901a\u8fc7\u67e5\u770bApache\u7684\u9519\u8bef\u65e5\u5fd7\u6587\u4ef6\u6765\u786e\u8ba4\u662f\u5426\u53d1\u751f\u4e86\u91cd\u542f\uff1a<\/p>\n<pre><code>sudo tail -f \/var\/log\/apache2\/error.log<\/code><\/pre>\n<p>\u5982\u679c\u770b\u5230\u7c7b\u4f3c\u4e8e\u4ee5\u4e0b\u5185\u5bb9\u7684\u65e5\u5fd7\u4fe1\u606f\uff0c\u5219\u8868\u793amod_watchdog\u5df2\u7ecf\u6210\u529f\u91cd\u542f\u4e86Apache\u670d\u52a1\u5668\uff1a<\/p>\n<pre><code>[watchdog:notice] [pid 1234:tid 5678] AH02981: watchdog: Resuming normal operations<\/code><\/pre>\n<h2 id=\"%e6%80%bb%e7%bb%93-CxgMiWDcsw\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u672c\u6559\u7a0b\uff0c\u6211\u4eec\u4e86\u89e3\u4e86\u5982\u4f55\u4f7f\u7528Apache\u7684mod_watchdog\u6a21\u5757\u6765\u8bbe\u7f6e\u548c\u76d1\u63a7Apache\u670d\u52a1\u5668\u7684\u8fd0\u884c\u72b6\u6001\u3002mod_watchdog\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u53ca\u65f6\u53d1\u73b0\u5e76\u5904\u7406Apache\u8fdb\u7a0b\u7684\u6545\u969c\u6216\u5d29\u6e83\uff0c\u786e\u4fdd\u670d\u52a1\u5668\u7684\u7a33\u5b9a\u8fd0\u884c\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u53ef\u9760\u7684\u9999\u6e2f\u670d\u52a1\u5668\u4f9b\u5e94\u5546\uff0c\u540e\u6d6a\u4e91\u662f\u60a8\u7684\u9996\u9009\u3002\u540e\u6d6a\u4e91\u63d0\u4f9b\u9ad8\u6027\u80fd\u7684\u9999\u6e2f\u670d\u52a1\u5668\uff0c\u53ef\u6ee1\u8db3\u5404\u79cd\u7f51\u7ad9\u548c\u5e94\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\u3002\u8bf7\u8bbf\u95ee<a href=\"https:\/\/idc.net\">https:\/\/idc.net<\/a>\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Apache\u65b0\u624b\u6559\u7a0b\uff1a\u4f7f\u7528mod_watchdog\u8bbe\u7f6eApache Apache\u662f\u4e00\u6b3e\u5e7f\u6cdb\u4f7f\u7528\u7684\u5f00\u6e90Web\u670d\u52a1 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-230133","post","type-post","status-publish","format-standard","hentry","category-apache"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/230133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=230133"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/230133\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=230133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=230133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=230133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}