{"id":615,"date":"2024-04-16T12:08:57","date_gmt":"2024-04-16T04:08:57","guid":{"rendered":"http:\/\/120.55.184.7\/?p=615"},"modified":"2025-05-10T09:09:04","modified_gmt":"2025-05-10T01:09:04","slug":"supervisor%e4%ba%8b%e4%bb%b6%e6%9c%ba%e5%88%b6","status":"publish","type":"post","link":"https:\/\/beijian99.top\/?p=615","title":{"rendered":"Supervisor\u4e8b\u4ef6\u673a\u5236"},"content":{"rendered":"\n

Supervisor\u7684\u4e8b\u4ef6\u673a\u5236\u662f\u51763.0\u7248\u672c\u5f15\u5165\u7684\u9ad8\u7ea7\u7279\u6027\uff0c\u4e3b\u8981\u7528\u4e8e\u8fdb\u7a0b\u72b6\u6001\u53d8\u5316\u7684\u76d1\u63a7\u548c\u544a\u8b66\u3002\u4ee5\u4e0b\u662f\u6838\u5fc3\u8981\u70b9\uff1a<\/p>\n\n\n\n

\u4e00\u3001\u4e8b\u4ef6\u673a\u5236\u6982\u8ff0<\/h3>\n\n\n\n
    \n
  1. \u57fa\u672c\u539f\u7406<\/strong>\uff1aSupervisor\u5728\u5de5\u4f5c\u65f6\u4f1a\u751f\u6210\u5404\u79cd\u7c7b\u578b\u7684\u4e8b\u4ef6\u901a\u77e5\uff0c\u901a\u8fc7eventlistener<\/code>\u5b9e\u73b0\u8ba2\u9605\u548c\u5904\u7406<\/li>\n\n\n\n
  2. \u5de5\u4f5c\u6a21\u5f0f<\/strong>\uff1a\u91c7\u7528\u53d1\u5e03-\u8ba2\u9605\u6a21\u578b\uff0c\u5373\u4f7f\u6ca1\u6709\u914d\u7f6elistener\uff0c\u4e8b\u4ef6\u4e5f\u4f1a\u751f\u6210\uff1b\u914d\u7f6elistener\u540e\u624d\u80fd\u63a5\u6536\u5904\u7406<\/li>\n<\/ol>\n\n\n\n

    \u4e8c\u3001\u4e8b\u4ef6\u7c7b\u578b\u5206\u7c7b<\/h3>\n\n\n\n

    Supervisor\u652f\u630127\u79cd\u4e8b\u4ef6\u7c7b\u578b\uff0c\u4e3b\u8981\u5206\u4e3a\uff1a<\/p>\n\n\n\n

      \n
    1. \u8fdb\u7a0b\u72b6\u6001\u4e8b\u4ef6<\/strong>\uff1a
      \u2022 PROCESS_STATE_STARTING<\/code>\uff1a\u8fdb\u7a0b\u542f\u52a8\u4e2d
      \u2022 PROCESS_STATE_RUNNING<\/code>\uff1a\u8fdb\u7a0b\u8fd0\u884c\u4e2d
      \u2022 PROCESS_STATE_EXITED<\/code>\uff1a\u8fdb\u7a0b\u9000\u51fa\uff08\u53ef\u533a\u5206\u6b63\u5e38\/\u5f02\u5e38\u9000\u51fa\uff09
      \u2022 PROCESS_STATE_FATAL<\/code>\uff1a\u8fdb\u7a0b\u542f\u52a8\u5931\u8d25\u4e14\u8fbe\u5230\u91cd\u8bd5\u4e0a\u9650<\/li>\n\n\n\n
    2. \u65e5\u5fd7\u4e8b\u4ef6<\/strong>\uff1a
      \u2022 PROCESS_LOG_STDOUT<\/code>\uff1a\u6807\u51c6\u8f93\u51fa\u65e5\u5fd7
      \u2022 PROCESS_LOG_STDERR<\/code>\uff1a\u9519\u8bef\u8f93\u51fa\u65e5\u5fd7<\/li>\n\n\n\n
    3. \u5b9a\u65f6\u4e8b\u4ef6<\/strong>\uff1a
      \u2022 TICK_60<\/code>\uff1a\u6bcf60\u79d2\u89e6\u53d1\u4e00\u6b21<\/li>\n<\/ol>\n\n\n\n

      \u4e09\u3001\u4e8b\u4ef6\u76d1\u542c\u5668\u914d\u7f6e<\/h3>\n\n\n
      \n[eventlistener:mylistener]\ncommand=\/path\/to\/listener.py  # \u76d1\u542c\u5668\u7a0b\u5e8f\u8def\u5f84\nevents=PROCESS_STATE_EXITED,TICK_60  # \u76d1\u542c\u7684\u4e8b\u4ef6\u7c7b\u578b\nbuffer_size=10  # \u4e8b\u4ef6\u7f13\u51b2\u533a\u5927\u5c0f\nautostart=true\nautorestart=true\n<\/pre><\/div>\n\n\n
      \u56db\u3001\u76d1\u542c\u5668\u5b9e\u73b0\u8981\u70b9<\/h3>\n\n\n\n
        \n
      1. \u901a\u4fe1\u534f\u8bae<\/strong>\uff1a
        \u2022 \u901a\u8fc7stdin\u63a5\u6536\u4e8b\u4ef6\uff0cstdout\u8fd4\u56de\u5904\u7406\u7ed3\u679c
        \u2022 \u6d88\u606f\u683c\u5f0f\u5305\u542bheader\u548cpayload\uff0cheader\u5305\u542b\u4e8b\u4ef6\u7c7b\u578b\u548cpayload\u957f\u5ea6<\/li>\n\n\n\n
      2. \u72b6\u6001\u7ba1\u7406<\/strong>\uff1a
        \u2022 READY<\/code>\uff1a\u51c6\u5907\u63a5\u6536\u4e8b\u4ef6
        \u2022 BUSY<\/code>\uff1a\u5904\u7406\u4e8b\u4ef6\u4e2d
        \u2022 \u5904\u7406\u5b8c\u6210\u540e\u9700\u8fd4\u56deRESULT 2\\nOK<\/code>\u6216RESULT 4\\nFAIL<\/code><\/li>\n<\/ol>\n\n\n\n
        \u4e94\u3001Python\u5b9e\u73b0\u793a\u4f8b<\/h3>\n\n\n
        \nimport sys\nfrom supervisor import childutils\n\ndef main():\n    while True:\n        headers, payload = childutils.listener.wait()\n        # \u5904\u7406\u4e8b\u4ef6\u903b\u8f91\n        childutils.listener.ok()  # \u8fd4\u56de\u5904\u7406\u6210\u529f\n\nif __name__ == '__main__':\n    main()\n<\/pre><\/div>\n\n\n
        \u516d\u3001\u5178\u578b\u5e94\u7528\u573a\u666f<\/h3>\n\n\n\n
          \n
        1. \u8fdb\u7a0b\u5f02\u5e38\u9000\u51fa\u544a\u8b66<\/li>\n\n\n\n
        2. \u8fdb\u7a0b\u542f\u52a8\u65f6\u6267\u884c\u4f9d\u8d56\u4efb\u52a1<\/li>\n\n\n\n
        3. \u72b6\u6001\u540c\u6b65\u5230\u5916\u90e8\u76d1\u63a7\u7cfb\u7edf<\/li>\n\n\n\n
        4. \u5b9a\u65f6\u4efb\u52a1\u89e6\u53d1<\/li>\n<\/ol>\n\n\n\n
          \u4e03\u3001\u6ce8\u610f\u4e8b\u9879<\/h3>\n\n\n\n
            \n
          1. \u76d1\u542c\u5668\u4e0d\u80fd\u4f7f\u7528stdout_capture_maxbytes<\/code>\u914d\u7f6e<\/li>\n\n\n\n
          2. \u591a\u4e2a\u4e8b\u4ef6\u7c7b\u578b\u7528\u9017\u53f7\u5206\u9694<\/li>\n\n\n\n
          3. \u5efa\u8bae\u8bbe\u7f6e\u5408\u7406\u7684buffer_size<\/code>\u9632\u6b62\u4e8b\u4ef6\u4e22\u5931<\/li>\n<\/ol>\n\n\n\n
            \u901a\u8fc7\u4e8b\u4ef6\u673a\u5236\uff0cSupervisor\u5b9e\u73b0\u4e86\u66f4\u7075\u6d3b\u7684\u8fdb\u7a0b\u76d1\u63a7\u80fd\u529b\uff0c\u7279\u522b\u9002\u5408\u9700\u8981\u5b9e\u65f6\u54cd\u5e94\u72b6\u6001\u53d8\u5316\u7684\u8fd0\u7ef4\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
            Supervisor\u7684\u4e8b\u4ef6\u673a\u5236\u662f\u51763.0\u7248\u672c\u5f15\u5165\u7684\u9ad8\u7ea7\u7279\u6027\uff0c\u4e3b\u8981\u7528\u4e8e\u8fdb\u7a0b\u72b6\u6001\u53d8\u5316\u7684\u76d1\u63a7\u548c\u544a\u8b66\u3002\u4ee5\u4e0b\u662f\u6838\u5fc3\u8981\u70b9\uff1a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[127],"tags":[158],"class_list":["post-615","post","type-post","status-publish","format-standard","hentry","category-ci-cd","tag-supervisor"],"_links":{"self":[{"href":"https:\/\/beijian99.top\/index.php?rest_route=\/wp\/v2\/posts\/615","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beijian99.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beijian99.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beijian99.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/beijian99.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=615"}],"version-history":[{"count":1,"href":"https:\/\/beijian99.top\/index.php?rest_route=\/wp\/v2\/posts\/615\/revisions"}],"predecessor-version":[{"id":616,"href":"https:\/\/beijian99.top\/index.php?rest_route=\/wp\/v2\/posts\/615\/revisions\/616"}],"wp:attachment":[{"href":"https:\/\/beijian99.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=615"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beijian99.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=615"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beijian99.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}