Egg: jenkins配置启动失败

[xiaoxinlin]

What happens?

在jenkins里面配置npm run start（egg-scripts start --title=xxxxx --daemon）命令启动完项目又被关闭了，但是，在项目目录我用终端运行npm run start命令的话，能正常启动。

复现步骤，错误日志以及相关配置

jenkins命令

jenkins输出日志

/root/logs/master-stdout.log输出日志

//  前面日志无异常信息，省略部分日志
2018-12-26 17:20:49,901 INFO 1961 [egg-security] compose 7 middlewares into one security middleware
2018-12-26 17:20:49,901 INFO 1961 [egg:loader] Use middleware: securities
2018-12-26 17:20:49,901 INFO 1961 [egg:loader] Use middleware: i18n
2018-12-26 17:20:49,902 INFO 1961 [egg:loader] Use middleware: access
2018-12-26 17:20:49,902 INFO 1961 [egg:loader] Loaded middleware from ["/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-session/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-security/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-jsonp/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-onerror/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-i18n/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-watcher/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-schedule/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-multipart/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-logrotator/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-static/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-view/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-view-vue-ssr/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-alinode/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/app/middleware"]
2018-12-26 17:20:49,907 INFO 1961 [egg:loader] Controller loaded: /root/.jenkins/workspace/lx2-solution-html-build/app/controller
2018-12-26 17:20:49,909 INFO 1960 Use coreMiddleware order: ["meta","siteFile","notfound","static","bodyParser","overrideMethod","session","securities","i18n"]
2018-12-26 17:20:49,909 INFO 1960 Use appMiddleware order: ["access"]
2018-12-26 17:20:49,911 INFO 1960 [egg:loader] Use middleware: meta
2018-12-26 17:20:49,911 INFO 1960 [egg:loader] Use middleware: siteFile
2018-12-26 17:20:49,912 INFO 1960 [egg:loader] Use middleware: notfound
2018-12-26 17:20:49,912 INFO 1960 [egg-static] starting static serve /public/ -> /root/.jenkins/workspace/lx2-solution-html-build/public
2018-12-26 17:20:49,913 INFO 1960 [egg:loader] Use middleware: static
2018-12-26 17:20:49,914 INFO 1960 [egg:loader] Use middleware: bodyParser
2018-12-26 17:20:49,914 INFO 1960 [egg:loader] Use middleware: overrideMethod
2018-12-26 17:20:49,915 INFO 1960 [egg:loader] Use middleware: session
2018-12-26 17:20:49,917 INFO 1960 [egg-security] use csrf middleware
2018-12-26 17:20:49,918 INFO 1960 [egg-security] use methodnoallow middleware
2018-12-26 17:20:49,918 INFO 1960 [egg-security] use noopen middleware
2018-12-26 17:20:49,919 INFO 1960 [egg-security] use nosniff middleware
2018-12-26 17:20:49,920 INFO 1960 [egg-security] use xssProtection middleware
2018-12-26 17:20:49,921 INFO 1960 [egg-security] use xframe middleware
2018-12-26 17:20:49,921 INFO 1960 [egg-security] use dta middleware
2018-12-26 17:20:49,921 INFO 1960 [egg-security] compose 7 middlewares into one security middleware
2018-12-26 17:20:49,921 INFO 1960 [egg:loader] Use middleware: securities
2018-12-26 17:20:49,922 INFO 1960 [egg:loader] Use middleware: i18n
2018-12-26 17:20:49,922 INFO 1960 [egg:loader] Use middleware: access
2018-12-26 17:20:49,922 INFO 1960 [egg:loader] Loaded middleware from ["/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-session/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-security/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-jsonp/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-onerror/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-i18n/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-watcher/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-schedule/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-multipart/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-logrotator/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-static/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-view/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-view-vue-ssr/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-alinode/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/app/middleware"]
2018-12-26 17:20:49,942 INFO 1961 [egg:core] dump config after load, 31ms
2018-12-26 17:20:49,944 INFO 1960 [egg:loader] Controller loaded: /root/.jenkins/workspace/lx2-solution-html-build/app/controller
2018-12-26 17:20:49,958 INFO 1961 [egg:core:ready_stat] end ready task /root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-core/lib/egg.js:287:10, remain ["/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-watcher/lib/init.js:15:14"]
2018-12-26 17:20:49,959 INFO 1960 [egg:core] dump config after load, 10ms
2018-12-26 17:20:49,970 INFO 1960 [egg:core:ready_stat] end ready task /root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-core/lib/egg.js:287:10, remain ["/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-watcher/lib/init.js:15:14"]
2018-12-26 17:20:49,973 INFO 1961 [egg-watcher:application] watcher start success
2018-12-26 17:20:49,973 INFO 1961 [egg:core:ready_stat] end ready task /root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-watcher/lib/init.js:15:14, remain []
2018-12-26 17:20:49,978 INFO 1960 [egg-watcher:application] watcher start success
2018-12-26 17:20:49,978 INFO 1960 [egg:core:ready_stat] end ready task /root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-watcher/lib/init.js:15:14, remain []
2018-12-26 17:20:49,993 INFO 1943 [master] app_worker#1:1960 started at 7001, remain 1 (1354ms)
2018-12-26 17:20:49,997 INFO 1943 [master] app_worker#2:1961 started at 7001, remain 0 (1358ms)
2018-12-26 17:20:49,998 INFO 1943 [master] egg started on http://127.0.0.1:7001 (2487ms)
2018-12-26 17:20:50,044 INFO 1960 [app_worker] receive signal SIGTERM, exiting with code:0
2018-12-26 17:20:50,044 INFO 1961 [app_worker] receive signal SIGTERM, exiting with code:0
2018-12-26 17:20:50,048 INFO 1961 [app_worker] beforeExit success
2018-12-26 17:20:50,048 INFO 1961 [app_worker] exit with code:0
2018-12-26 17:20:50,084 INFO 1943 [master] app_worker#2:1961 disconnect, suicide: false, state: disconnected, current workers: ["1","2","3"]
2018-12-26 17:20:50,085 INFO 1943 [master] app_worker#3:1980 start, state: none, current workers: ["1","2","3"]
2018-12-26 17:20:50,085 INFO 1943 [master] receive signal SIGTERM, closing
2018-12-26 17:20:50,087 INFO 1943 [master] send kill SIGTERM to app workers, will exit with code:0 after 5000ms
2018-12-26 17:20:50,087 INFO 1943 [master] wait 5000ms
[2018-12-26 17:20:50.134] [cfork:master:1943] worker:1960 exit (code: null, exitedAfterDisconnect: false, state: dead, isDead: true, isExpected: false, worker.disableRefork: true)
[2018-12-26 17:20:50.135] [cfork:master:1943] worker:1961 exit (code: null, exitedAfterDisconnect: false, state: dead, isDead: true, isExpected: true, worker.disableRefork: true)
[2018-12-26 17:20:50.137] [cfork:master:1943] worker:1960 disconnect (exitedAfterDisconnect: false, state: disconnected, isDead: true, worker.disableRefork: true)
[2018-12-26 17:20:50.137] [cfork:master:1943] don't fork, because worker:1960 exit event emit before disconnect
2018-12-26 17:20:50,137 INFO 1943 [master] app_worker#1:1960 disconnect, suicide: false, state: disconnected, current workers: ["3"]
2018-12-26 17:20:50,799 INFO 1980 Plugin development is disabled by env unmatched, require env(local) but got env is prod
in prod config
2018-12-26 17:20:50,831 INFO 1980 [egg:core] App root: /root/.jenkins/workspace/lx2-solution-html-build
2018-12-26 17:20:50,831 INFO 1980 [egg:core] All *.log files save on "/root/.jenkins/workspace/lx2-solution-html-build/logs"
2018-12-26 17:20:50,831 INFO 1980 [egg:core] Loaded enabled plugin [{"enable":true,"package":"egg-session","name":"session","dependencies":[],"optionalDependencies":[],"env":[],"from":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg/config/plugin.js","path":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-session","version":"3.1.0"},{"enable":true,"package":"egg-security","name":"security","dependencies":[],"optionalDependencies":["session"],"env":[],"from":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg/config/plugin.js","path":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-security","version":"2.4.1"},{"enable":true,"package":"egg-jsonp","name":"jsonp","dependencies":[],"optionalDependencies":["security"],"env":[],"from":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg/config/plugin.js","path":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-jsonp","version":"2.0.0"},{"enable":true,"package":"egg-onerror","name":"onerror","dependencies":[],"optionalDependencies":["jsonp"],"env":[],"from":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg/config/plugin.js","path":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-onerror","version":"2.1.0"},{"enable":true,"package":"egg-i18n","name":"i18n","dependencies":[],"optionalDependencies":[],"env":[],"from":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg/config/plugin.js","path":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-i18n","version":"2.0.0"},{"enable":true,"package":"egg-watcher","name":"watcher","dependencies":[],"optionalDependencies":[],"env":[],"from":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg/config/plugin.js","path":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-watcher","version":"3.1.0"},{"enable":true,"package":"egg-schedule","name":"schedule","dependencies":[],"optionalDependencies":[],"env":[],"from":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg/config/plugin.js","path":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-schedule","version":"3.6.0"},{"enable":true,"package":"egg-multipart","name":"multipart","dependencies":[],"optionalDependencies":["schedule"],"env":[],"from":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg/config/plugin.js","path":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-multipart","version":"2.4.0"},{"enable":true,"package":"egg-logrotator","name":"logrotator","dependencies":["schedule"],"optionalDependencies":[],"env":[],"from":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg/config/plugin.js","path":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-logrotator","version":"3.0.5"},{"enable":true,"package":"egg-static","name":"static","dependencies":[],"optionalDependencies":[],"env":[],"from":"/root/.jenkins/workspace/lx2-solution-html-build/config/plugin.js","path":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-static","version":"2.1.1"},{"enable":true,"package":"egg-view","name":"view","dependencies":[],"optionalDependencies":[],"env":[],"from":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg/config/plugin.js","path":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-view","version":"2.1.0"},{"enable":true,"package":"egg-view-vue-ssr","name":"vuessr","dependencies":[],"optionalDependencies":[],"env":[],"from":"/root/.jenkins/workspace/lx2-solution-html-build/config/plugin.js","path":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-view-vue-ssr","version":"3.2.1"},{"enable":true,"package":"egg-alinode","name":"alinode","dependencies":[],"optionalDependencies":[],"env":[],"from":"/root/.jenkins/workspace/lx2-solution-html-build/config/plugin.prod.js","path":"/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-alinode","version":"2.0.1"}]
2018-12-26 17:20:51,093 INFO 1980 [egg:logger] init all loggers with options: {"dir":"/root/.jenkins/workspace/lx2-solution-html-build/logs","encoding":"utf8","env":"prod","level":"INFO","consoleLevel":"DEBUG","disableConsoleAfterReady":true,"outputJSON":false,"buffer":true,"appLogName":"lx2-solution-html-web.log","coreLogName":"egg-web.log","agentLogName":"egg-agent.log","errorLogName":"common-error.log","coreLogger":{},"allowDebugAtProd":false,"type":"application"}
2018-12-26 17:20:51,160 INFO 1980 [egg-multipart] stream mode enable
2018-12-26 17:20:51,254 INFO 1980 Use coreMiddleware order: ["meta","siteFile","notfound","static","bodyParser","overrideMethod","session","securities","i18n"]
2018-12-26 17:20:51,254 INFO 1980 Use appMiddleware order: ["access"]
2018-12-26 17:20:51,256 INFO 1980 [egg:loader] Use middleware: meta
2018-12-26 17:20:51,256 INFO 1980 [egg:loader] Use middleware: siteFile
2018-12-26 17:20:51,256 INFO 1980 [egg:loader] Use middleware: notfound
2018-12-26 17:20:51,257 INFO 1980 [egg-static] starting static serve /public/ -> /root/.jenkins/workspace/lx2-solution-html-build/public
2018-12-26 17:20:51,258 INFO 1980 [egg:loader] Use middleware: static
2018-12-26 17:20:51,258 INFO 1980 [egg:loader] Use middleware: bodyParser
2018-12-26 17:20:51,259 INFO 1980 [egg:loader] Use middleware: overrideMethod
2018-12-26 17:20:51,260 INFO 1980 [egg:loader] Use middleware: session
2018-12-26 17:20:51,261 INFO 1980 [egg-security] use csrf middleware
2018-12-26 17:20:51,262 INFO 1980 [egg-security] use methodnoallow middleware
2018-12-26 17:20:51,263 INFO 1980 [egg-security] use noopen middleware
2018-12-26 17:20:51,264 INFO 1980 [egg-security] use nosniff middleware
2018-12-26 17:20:51,264 INFO 1980 [egg-security] use xssProtection middleware
2018-12-26 17:20:51,265 INFO 1980 [egg-security] use xframe middleware
2018-12-26 17:20:51,266 INFO 1980 [egg-security] use dta middleware
2018-12-26 17:20:51,266 INFO 1980 [egg-security] compose 7 middlewares into one security middleware
2018-12-26 17:20:51,266 INFO 1980 [egg:loader] Use middleware: securities
2018-12-26 17:20:51,266 INFO 1980 [egg:loader] Use middleware: i18n
2018-12-26 17:20:51,266 INFO 1980 [egg:loader] Use middleware: access
2018-12-26 17:20:51,267 INFO 1980 [egg:loader] Loaded middleware from ["/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-session/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-security/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-jsonp/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-onerror/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-i18n/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-watcher/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-schedule/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-multipart/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-logrotator/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-static/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-view/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-view-vue-ssr/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-alinode/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg/app/middleware","/root/.jenkins/workspace/lx2-solution-html-build/app/middleware"]
2018-12-26 17:20:51,271 INFO 1980 [egg:loader] Controller loaded: /root/.jenkins/workspace/lx2-solution-html-build/app/controller
2018-12-26 17:20:51,297 INFO 1980 [egg:core] dump config after load, 22ms
[2018-12-26 17:20:51.306] [cfork:master:1943] worker:1980 disconnect (exitedAfterDisconnect: true, state: disconnected, isDead: false, worker.disableRefork: true)
[2018-12-26 17:20:51.306] [cfork:master:1943] don't fork, because worker:1980 will be kill soon
2018-12-26 17:20:51,306 INFO 1943 [master] app_worker#3:1980 disconnect, suicide: true, state: disconnected, current workers: []
2018-12-26 17:20:51,308 INFO 1980 [egg:core:ready_stat] end ready task /root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-core/lib/egg.js:287:10, remain ["/root/.jenkins/workspace/lx2-solution-html-build/node_modules/egg-watcher/lib/init.js:15:14"]
2018-12-26 17:20:51,309 INFO 1980 [app_worker] receive signal SIGTERM, exiting with code:0
2018-12-26 17:20:55,154 INFO 1943 [master] send kill SIGTERM to agent worker, will exit with code:0 after 5000ms
2018-12-26 17:20:55,154 INFO 1943 [master] wait 5000ms
2018-12-26 17:20:55,155 INFO 1943 [master] kill agent worker with signal SIGTERM
[2018-12-26 17:20:55.166] [cfork:master:1943] worker:1980 exit (code: null, exitedAfterDisconnect: true, state: dead, isDead: true, isExpected: false, worker.disableRefork: true)
2018-12-26 17:21:00,174 INFO 1943 [master] close done, exiting with code:0
2018-12-26 17:21:00,175 INFO 1943 [master] exit with code:0

/root/logs/aster-stderr.log

[2018-12-26 17:20:50.067] [cfork:master:1943] worker:1961 disconnect (exitedAfterDisconnect: false, state: disconnected, isDead: false, worker.disableRefork: false)
[2018-12-26 17:20:50.083] [cfork:master:1943] new worker:1980 fork (state: none)

相关环境信息

• 操作系统：Linux version 3.10.0-862.el7.x86_64 ([email protected]) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-28) (GCC) ) #1 SMP Fri Apr 20 16:44:24 UTC 2018：
• Node 版本： v8.10.0：
• Egg 版本：2.14.0：

[atian25]

去掉 --daemon 看看，应该是 jenkins 检测到主进程退出了。

话说，单元测试为啥用 egg-scripts ？不是应该写单测，然后用 egg-bin cov 么？

[xiaoxinlin]

去掉 --daemon 看看，应该是 jenkins 检测到主进程退出了。

话说，单元测试为啥用 egg-scripts ？不是应该写单测，然后用 egg-bin cov 么？

没跑单测呢，是打算部署到测试环境访问而已，不加--daemon可以正常启动，可以jenkins任务会一直处于运行状态。

在命令中加了--daemon不应该会以守护进程运行吗，为什么还会被jenkins关闭掉，请问有什么方法可以解决？

[popomore]

守护进程是后台运行的，不然前台退出了就退出了。

[xiaoxinlin]

守护进程是后台运行的，不然前台退出了就退出了。

现在的问题是如果在egg-scripts加了--daemon参数启动的话，在jenkins任务执行完的时候egg服务也会被一起停掉，如果不加--daemon参数的话，jenkins任务会一直处于运行中状态，但egg服务能正常访问。

[popomore]

因为他需要前台进程，不需要 daemon，和 docker 一样

[xiaoxinlin]

因为他需要前台进程，不需要 daemon，和 docker 一样

现在有个需求，就想用jenkins来做项目的启动，请问有没有什么方法可以解决jenkins任务跑完，让egg服务还保留着。

[popomore]

你不是已经解决了吗

[xiaoxinlin]

你不是已经解决了吗

没有呢，虽然在jenkins中配置egg-scripts不加--daemon参数启动，egg服务能访问，但jenkins任务会一直处于运行状态，不会结束，就没办法执行之后的其他jenkins任务了

[xiaoxinlin]

你不是已经解决了吗

就像我们在终端打开一样，一直在监听状态

[atian25]

正常啊，Jenkins 怎么知道你测试完成了，你需要在合适的时机去 egg-scripts stop 掉。

[atian25]

没跑单测呢，是打算部署到测试环境访问而已

没搞明白你的测试是怎么做的，怎么会在 Jenkins 上去部署访问，难道你是人工测试？

[xiaoxinlin]

没跑单测呢，是打算部署到测试环境访问而已

没搞明白你的测试是怎么做的，怎么会在 Jenkins 上去部署访问，难道你是人工测试？

是的，暂时就是人工测试，其实可以理解成就是跟生产环境的部署一样，只是配置了测试环境的参数，我想做到的效果就是想在jenkins上运行npm run start，跟终端一样，以守护进程的方式启动egg。但现在的结果就是jenkins任务结束后，以--daemon运行的egg服务也会被一起停掉。这让我很疑惑，为什么在终端上就正常。有没有什么解决方法？

[atian25]

1. 既然是人工测试，肯定是需要『人为』告诉 Jenkins 我的任务结束了，否则它怎么知道要关掉 egg ？
2. Jenkins 检测的是它启动的 process 是否还存活，--daemon 的话，egg-scripts 启动完 egg 后，把 egg 放在后台运行，然后 egg-scripts 自己退出，这时候 Jenkins 就判断进程退出了啊。

[popomore]

Egg 只有两种模式，后面建议自己搞

[xiaoxinlin]

1. 既然是人工测试，肯定是需要『人为』告诉 Jenkins 我的任务结束了，否则它怎么知道要关掉 egg ？
2. Jenkins 检测的是它启动的 process 是否还存活，--daemon 的话，egg-scripts 启动完 egg 后，把 egg 放在后台运行，然后 egg-scripts 自己退出，这时候 Jenkins 就判断进程退出了啊。

可能是我的表述有些不清晰，我们在终端运行npm run start命令时，输出是这样的：

这时候egg-scripts已经结束了，但egg服务还在，我们还能通过[域名]:7001进行访问。

但是，在jenkins上运行相同的命令，会把egg服务也停掉，已经无法通过[域名]:7001进行访问了

[xiaoxinlin]

Egg 只有两种模式，后面建议自己搞

我看文档说的，不同的环境可以通过config.[环境名称].js来配置，然后在启动的时候通过设置EGG_SERVER_ENV=[环境名称]来加载指定的配置文件，请问这种做法是正确的吗？

[atian25]

Jenkins 检测的是它启动的 process 是否还存活，--daemon 的话，egg-scripts 启动完 egg 后，把 egg 放在后台运行，然后 egg-scripts 自己退出，这时候 Jenkins 就判断进程退出了啊。

我都说了。。。

[atian25]

你如果想在 Jenkins 上正确的启动 egg，就不要加 --daemon， 否则 Jenkins 它就肯定会结束掉测试。

但此时 Jenkins 会一直等待着这个进程结束，才可能继续执行下面的，你必须手动通知它：『我测试结束了，请关闭这个进程』

[xiaoxinlin]

你如果想在 Jenkins 上正确的启动 egg，就不要加 --daemon， 否则 Jenkins 它就肯定会结束掉测试。

但此时 Jenkins 会一直等待着这个进程结束，才可能继续执行下面的，你必须手动通知它：『我测试结束了，请关闭这个进程』

好的，谢谢您耐心的回答。

[GZWZC]

你不是已经解决了吗

就像我们在终端打开一样，一直在监听状态

@xiaoxinlin
你好 我也遇到了这个问题，如果继续使用egg守护的话，有解决方案吗？
我知道更换pm2作为守护进程的话就可以解决，

[GZWZC]

@xiaoxinlin
一开始我以为是egg的守护进程问题。
其实是jenkins的问题，Jenkins任务结束时候自动关掉了所有的子进程。所以这时候应该要在环境变量里新增一个参数BUILD_ID=dontKillMe

可参考：https://blog.csdn.net/qq_25559693/article/details/72844340

[hedongxiaoshimei]

@GZWZC 专业老哥，只有你直击要点。一波双击👏👏

[coco-w]

@GZWZC 完美,在shell开头加上BUILD_ID=dontKillMe就可以了

[FFFang]

同样的问题，感谢
@GZWZC