詹金斯 - 意外的遗嘱执行死刑

Question

我看到我的所有执行程序经常在我的Jenkins slave机器(Windows 2008 R2 SP2)中更改为Dead状态.

詹金斯诉.1.651.3

我重新启动了Jenkins服务器以及服务.

错误记录 -

Unexpected executor death
java.io.IOException: Failed to create a temporary file in /var/lib/jenkins/jobs/ABCD/jobs/EFGH/jobs/Build
    at hudson.util.AtomicFileWriter.<init>(AtomicFileWriter.java:68)
    at hudson.util.AtomicFileWriter.<init>(AtomicFileWriter.java:55)
    at hudson.util.TextFile.write(TextFile.java:118)
    at hudson.model.Job.saveNextBuildNumber(Job.java:293)
    at hudson.model.Job.assignBuildNumber(Job.java:351)
    at hudson.model.Run.<init>(Run.java:284)
    at hudson.model.AbstractBuild.<init>(AbstractBuild.java:167)
    at hudson.model.Build.<init>(Build.java:92)
    at hudson.model.FreeStyleBuild.<init>(FreeStyleBuild.java:34)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
    at jenkins.model.lazy.LazyBuildMixIn.newBuild(LazyBuildMixIn.java:175)
    at hudson.model.AbstractProject.newBuild(AbstractProject.java:1018)
    at hudson.model.AbstractProject.createExecutable(AbstractProject.java:1209)
    at hudson.model.AbstractProject.createExecutable(AbstractProject.java:144)
    at hudson.model.Executor$1.call(Executor.java:364)
    at hudson.model.Executor$1.call(Executor.java:346)
    at hudson.model.Queue._withLock(Queue.java:1365)
    at hudson.model.Queue.withLock(Queue.java:1230)
    at hudson.model.Executor.run(Executor.java:346)
Caused by: java.io.IOException: Permission denied
    at java.io.UnixFileSystem.createFileExclusively(Native Method)
    at java.io.File.createNewFile(File.java:1006)
    at java.io.File.createTempFile(File.java:1989)
    at hudson.util.AtomicFileWriter.<init>(AtomicFileWriter.java:66)
    ... 21 more

我在我的从机中看到了这个错误日志

INFO: File download attempt 1
Oct 17, 2017 10:32:00 AM com.microsoft.tfs.core.clients.versioncontrol.VersionControlClient downloadFileToStreams
INFO: File download attempt 1
Oct 17, 2017 10:32:00 AM com.microsoft.tfs.core.ws.runtime.client.SOAPService executeSOAPRequestInternal
INFO: SOAP method='UpdateLocalVersion', status=200, content-length=367, server-wait=402 ms, parse=0 ms, total=402 ms, throughput=913 B/s, gzip
Oct 17, 2017 10:32:00 AM com.microsoft.tfs.core.clients.versioncontrol.VersionControlClient downloadFileToStreams
INFO: File download attempt 1
Oct 17, 2017 10:32:00 AM com.microsoft.tfs.core.clients.versioncontrol.VersionControlClient downloadFileToStreams
INFO: File download attempt 1
Oct 17, 2017 10:32:00 AM com.microsoft.tfs.core.clients.versioncontrol.VersionControlClient downloadFileToStreams
INFO: File download attempt 1

Answer 1

路径在：

java.io.IOException: Failed to create a temporary file in /var/lib/jenkins/jobs/ABCD/jobs/EFGH/jobs/Build

三个人在一起/jobs对我来说似乎很奇怪。在詹金斯中，通常应该是：

+- /var/lib/jenkins/jobs
   +- ABCD
   |  +- builds
   |  |  +- ...
   |  +- ...
   +- EFGH
   |  +- builds
   |  |  +- ...
   |  +- ...
   +- Build
      +- builds
      |  +- ...
      +- ...

也许存在一些有关路径的错误配置，并且 Jenkins 尝试了mkdir /var/lib/jenkins/jobs/ABCD/jobs/EFGH/jobs/BuildJenkins 用户或运行作业的用户没有执行此操作的权限。

另请参阅文件权限和属性：

|   w   | ... | 可以修改目录的内容（创建新文件或文件夹；[...]）；需要同时设置执行权限，否则该权限无效。|