Jenkins throwing error: jenkins.model.InvalidBuildsDir: ${ITEM_ROOTDIR}/builds does not exist and probably cannot be created

Question

我在 Ubuntu 上从 apt 命令行更新了 Jenkins，我在更新后立即执行了 sudo apt upgrade jenkins 我得到这个：

jenkins.model.InvalidBuildsDir: ${ITEM_ROOTDIR}/builds does not exist and 
probably cannot be created
at jenkins.model.Jenkins.checkRawBuildsDir(Jenkins.java:3085)
at jenkins.model.Jenkins.loadConfig(Jenkins.java:3009)
Caused: java.io.IOException
at jenkins.model.Jenkins.loadConfig(Jenkins.java:3012)
at jenkins.model.Jenkins.access00(Jenkins.java:304)
at jenkins.model.Jenkins.run(Jenkins.java:3104)
at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run 
(TaskGraphBuilder.java:169)
at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:296)
at jenkins.model.Jenkins.runTask(Jenkins.java:1068)
at org.jvnet.hudson.reactor.Reactor.run(Reactor.java:214)
at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
at java.util.concurrent.ThreadPoolExecutor.runWorker
(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run
(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused: org.jvnet.hudson.reactor.ReactorException
at org.jvnet.hudson.reactor.Reactor.execute(Reactor.java:282)
at jenkins.InitReactorRunner.run(InitReactorRunner.java:48)
at jenkins.model.Jenkins.executeReactor(Jenkins.java:1102)
at jenkins.model.Jenkins.<init>(Jenkins.java:904)
at hudson.model.Hudson.<init>(Hudson.java:85)
at hudson.model.Hudson.<init>(Hudson.java:81)
at hudson.WebAppMain.run(WebAppMain.java:233)
Caused: hudson.util.HudsonFailedToLoad
at hudson.WebAppMain.run(WebAppMain.java:250)

Answer 1

当 $JENKINS_HOME/jobs 目录的权限或所有权不正确时，我遇到过这种情况。在我的具体情况下，我将 rsync 作业同步到测试服务器，但忘记更新文件所有权以匹配 Jenkins 在测试系统上运行的用户。将所有权更改为正确的用户解决了该问题。

发生此错误的原因可能有很多，但我首先会检查 $JENKINS_HOME 下的文件和目录，以验证用户运行 Jenkins 进程可以读取和读取写信给他们。

Answer 2

刚刚找到解决方案。更新后，Jenkins 主目录中有 ubuntu 和 jenkins 所有者的乱七八糟的文件。我刚刚将所有人的所有权更改回 jenkins:

sudo chown -R jenkins:jenkins $JENKINS_HOME

Jenkins throwing error: jenkins.model.InvalidBuildsDir: ${ITEM_ROOTDIR}/builds does not exist and probably cannot be created

Jenkins throwing error: jenkins.model.InvalidBuildsDir: ${ITEM_ROOTDIR}/builds does not exist and probably cannot be created

ubuntu

jenkins

jenkins-plugins

jenkins-cli

jenkins-pipeline