Docker Jenkins容器崩溃，严重的jenkins.InitReactorRunner$1#onTaskFailed:失败的ConfigurationAsCode.init

Question

使用docker jenkins lts镜像运行jenkins服务，它在启动时工作正常，容器显然被停止，重新启动容器后，jenkins无法出现，配置没有更改，但显示以下错误：

io.jenkins.plugins.casc.ConfiguratorException: Invalid configuration elements for type class jenkins.model.GlobalConfigurationCategory$Security : downloadSettings.
Available attributes : apiToken, crumb, globalJobDslSecurityConfiguration, masterKillSwitchConfiguration, queueItemAuthenticator, sSHD, scriptApproval, updateSiteWarningsConfiguration
    at io.jenkins.plugins.casc.BaseConfigurator.handleUnknown(BaseConfigurator.java:377)
    at io.jenkins.plugins.casc.BaseConfigurator.configure(BaseConfigurator.java:366)
    at io.jenkins.plugins.casc.BaseConfigurator.check(BaseConfigurator.java:287)
    at io.jenkins.plugins.casc.ConfigurationAsCode.lambda$checkWith$7(ConfigurationAsCode.java:746)
    at io.jenkins.plugins.casc.ConfigurationAsCode.invokeWith(ConfigurationAsCode.java:696)
Caused: io.jenkins.plugins.casc.ConfiguratorException: security: error configuring 'security' with class io.jenkins.plugins.casc.impl.configurators.GlobalConfigurationCategoryConfigurator configurator
    at io.jenkins.plugins.casc.ConfigurationAsCode.invokeWith(ConfigurationAsCode.java:702)
    at io.jenkins.plugins.casc.ConfigurationAsCode.checkWith(ConfigurationAsCode.java:746)
    at io.jenkins.plugins.casc.ConfigurationAsCode.configureWith(ConfigurationAsCode.java:731)
    at io.jenkins.plugins.casc.ConfigurationAsCode.configureWith(ConfigurationAsCode.java:611)
    at io.jenkins.plugins.casc.ConfigurationAsCode.configure(ConfigurationAsCode.java:292)
    at io.jenkins.plugins.casc.ConfigurationAsCode.init(ConfigurationAsCode.java:284)
Caused: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:104)
Caused: java.lang.Error
    at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:110)
    at hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:175)
    at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:296)
    at jenkins.model.Jenkins$5.runTask(Jenkins.java:1121)
    at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:214)
    at org.jvnet.hudson.reactor.Reactor$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:1154)
    at jenkins.model.Jenkins.<init>(Jenkins.java:965)
    at hudson.model.Hudson.<init>(Hudson.java:85)
    at hudson.model.Hudson.<init>(Hudson.java:81)
    at hudson.WebAppMain$3.run(WebAppMain.java:233)
Caused: hudson.util.HudsonFailedToLoad
    at hudson.WebAppMain$3.run(WebAppMain.java:250)

Answer 1

security:
  downloadSettings:
    useBrowser: false

Jenkins将配置作为代码插件，需要根据https://jenkins.io/doc/upgrade-guide/2.204/中的文档从配置文件中删除downloadSettings条目，以便修复上述错误。