【错误收集】
2025-10-09 13:05:30.412+0000 [id=1] INFO org.eclipse.jetty.util.log.Log#initialized: Logging initialized @256ms to org.eclipse.jetty.util.log.JavaUtilLog
2025-10-09 13:05:30.502+0000 [id=1] INFO winstone.Logger#logInternal: Beginning extraction from war file
2025-10-09 13:05:30.527+0000 [id=1] WARNING o.e.j.s.handler.ContextHandler#setContextPath: Empty contextPath
2025-10-09 13:05:30.569+0000 [id=1] INFO org.eclipse.jetty.server.Server#doStart: jetty-9.4.39.v20210325; built: 2021-03-25T14:42:11.471Z; git: 9fc7ca5a922f2a37b84ec9dbc26a5168cee7e667; jvm 1.8.0_262-b10
2025-10-09 13:05:30.748+0000 [id=1] INFO o.e.j.w.StandardDescriptorProcessor#visitServlet: NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet
2025-10-09 13:05:30.778+0000 [id=1] INFO o.e.j.s.s.DefaultSessionIdManager#doStart: DefaultSessionIdManager workerName=node0
2025-10-09 13:05:30.778+0000 [id=1] INFO o.e.j.s.s.DefaultSessionIdManager#doStart: No SessionScavenger set, using defaults
2025-10-09 13:05:30.779+0000 [id=1] INFO o.e.j.server.session.HouseKeeper#startScavenging: node0 Scavenging every 600000ms
2025-10-09 13:05:31.053+0000 [id=1] INFO hudson.WebAppMain#contextInitialized: Jenkins home directory: /root/.jenkins found at: $user.home/.jenkins
2025-10-09 13:05:31.142+0000 [id=1] INFO o.e.j.s.handler.ContextHandler#doStart: Started w.@4ef782af{Jenkins v2.277.4,/,file:///root/.jenkins/war/,AVAILABLE}{/root/.jenkins/war}
2025-10-09 13:05:31.154+0000 [id=1] INFO o.e.j.server.AbstractConnector#doStart: Started ServerConnector@6df97b55{HTTP/1.1, (http/1.1)}{0.0.0.0:8089}
2025-10-09 13:05:31.155+0000 [id=1] INFO org.eclipse.jetty.server.Server#doStart: Started @1000ms
2025-10-09 13:05:31.157+0000 [id=22] INFO winstone.Logger#logInternal: Winstone Servlet Engine running: controlPort=disabled
2025-10-09 13:05:32.008+0000 [id=29] INFO jenkins.InitReactorRunner$1#onAttained: Started initialization
2025-10-09 13:05:32.043+0000 [id=32] INFO jenkins.InitReactorRunner$1#onAttained: Listed all plugins
2025-10-09 13:05:32.872+0000 [id=32] INFO jenkins.InitReactorRunner$1#onAttained: Prepared all plugins
2025-10-09 13:05:32.875+0000 [id=34] INFO jenkins.InitReactorRunner$1#onAttained: Started all plugins
2025-10-09 13:05:32.880+0000 [id=33] INFO jenkins.InitReactorRunner$1#onAttained: Augmented all extensions
2025-10-09 13:05:33.043+0000 [id=28] INFO jenkins.InitReactorRunner$1#onAttained: System config loaded
2025-10-09 13:05:33.043+0000 [id=28] INFO jenkins.InitReactorRunner$1#onAttained: System config adapted
2025-10-09 13:05:33.043+0000 [id=28] INFO jenkins.InitReactorRunner$1#onAttained: Loaded all jobs
2025-10-09 13:05:33.044+0000 [id=34] INFO jenkins.InitReactorRunner$1#onAttained: Configuration for all jobs updated
2025-10-09 13:05:33.071+0000 [id=47] INFO hudson.model.AsyncPeriodicWork#lambdadoRun0: Started Download metadata
2025-10-09 13:05:33.080+0000 [id=47] INFO hudson.model.AsyncPeriodicWork#lambdadoRun0: Finished Download metadata. 8 ms
2025-10-09 13:05:33.121+0000 [id=32] INFO jenkins.install.SetupWizard#init:
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Jenkins initial setup is required. An admin user has been created and a password generated.
Please use the following password to proceed to installation:
075331e4054c4f7d99d49711a7c5e86c
This may also be found at: /root/.jenkins/secrets/initialAdminPassword
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2025-10-09 13:05:55.302+0000 [id=28] INFO jenkins.InitReactorRunner$1#onAttained: Completed initialization
2025-10-09 13:05:55.310+0000 [id=21] INFO hudson.WebAppMain$3#run: Jenkins is fully up and running
2025-10-09 13:07:33.674+0000 [id=67] INFO hudson.model.AsyncPeriodicWork#lambdadoRun0: Started Periodic background build discarder
2025-10-09 13:07:33.675+0000 [id=67] INFO hudson.model.AsyncPeriodicWork#lambdadoRun0: Finished Periodic background build discarder. 1 ms
【错误分析】
linux开启了防火墙
查看防火墙的运行状态
service iptables status
【解决办法】
关闭防火墙
systemctl stop firewalld.service
【运行结果】
重启Jenkins
java -jar jenkins.war --httpPort=8089
