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Type: Bug
Resolution: Unresolved
Priority: Critical
Component/s: core
Labels:
- install
- ubuntu_24.04
Environment:
Ubuntu 24.04
openjdk 21.0.2
jenkins 2.440.2

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Hello,

I've got a freshly installed Ubuntu 24.04 with 21.0.2 openjdk.
Sys has 32gb ram, 16 core, 500 gb storage.
jenkins user already exist.
Tried to install Jenkins via 'apt install jenkins' but its failed at ~60%.

rerun says:

root@jenkins:/home/jenkins# apt install jenkins
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
jenkins is already the newest version (2.440.2).

listening on port, but hanging..

x.x.x.x:8080/login?from=%2F

'Please wait while Jenkins is getting ready to work ...'

systemctl status:

 root@jenkins:/home/jenkins# systemctl status jenkins
● jenkins.service - Jenkins Continuous Integration Server
     Loaded: loaded (/usr/lib/systemd/system/jenkins.service; enabled; preset: enabled)
     Active: activating (start) since Thu 2024-04-04 15:13:20 UTC; 4min 7s ago
   Main PID: 28509 (java)
      Tasks: 102 (limit: 38470)
     Memory: 267.1M (peak: 268.9M)
        CPU: 11.536s
     CGroup: /system.slice/jenkins.service
             └─28509 /usr/bin/java -Djava.awt.headless=true -jar /usr/share/java/jenkins.war --webroot=/var/cache/jenkins/war --httpPort=8080
Apr 04 15:13:23 jenkins jenkins[28509]: *************************************************************
Apr 04 15:13:23 jenkins jenkins[28509]: *************************************************************
Apr 04 15:13:23 jenkins jenkins[28509]: *************************************************************
Apr 04 15:13:23 jenkins jenkins[28509]: Jenkins initial setup is required. An admin user has been created and a password generated.
Apr 04 15:13:23 jenkins jenkins[28509]: Please use the following password to proceed to installation:
Apr 04 15:13:23 jenkins jenkins[28509]: e4512fd73337478fa73f266adc7c7846
Apr 04 15:13:23 jenkins jenkins[28509]: This may also be found at: /var/lib/jenkins/secrets/initialAdminPassword
Apr 04 15:13:23 jenkins jenkins[28509]: *************************************************************
Apr 04 15:13:23 jenkins jenkins[28509]: *************************************************************
Apr 04 15:13:23 jenkins jenkins[28509]: *************************************************************

journalctl:

Apr 04 15:08:20 jenkins systemd[1]: jenkins.service: Scheduled restart job, restart counter is at 28.
Apr 04 15:08:20 jenkins systemd[1]: Starting jenkins.service - Jenkins Continuous Integration Server...
Apr 04 15:08:20 jenkins jenkins[28251]: Running from: /usr/share/java/jenkins.war
Apr 04 15:08:20 jenkins jenkins[28251]: 2024-04-04 15:08:20.536+0000 [id=1]        INFO        winstone.Logger#logInternal: Beginning extraction from war file
Apr 04 15:08:20 jenkins jenkins[28251]: 2024-04-04 15:08:20.622+0000 [id=1]        WARNING        o.e.j.s.handler.ContextHandler#setContextPath: Empty contextPath
Apr 04 15:08:20 jenkins jenkins[28251]: 2024-04-04 15:08:20.689+0000 [id=1]        INFO        org.eclipse.jetty.server.Server#doStart: jetty-10.0.20; built: 2024-01-29T20:46:45.278Z; git: 3a745c71c23682146f262b99f4ddc4c1bc41630c; jvm 2>
Apr 04 15:08:20 jenkins jenkins[28251]: 2024-04-04 15:08:20.934+0000 [id=1]        INFO        o.e.j.w.StandardDescriptorProcessor#visitServlet: NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet
Apr 04 15:08:20 jenkins jenkins[28251]: 2024-04-04 15:08:20.982+0000 [id=1]        INFO        o.e.j.s.s.DefaultSessionIdManager#doStart: Session workerName=node0
Apr 04 15:08:21 jenkins jenkins[28251]: 2024-04-04 15:08:21.364+0000 [id=1]        INFO        hudson.WebAppMain#contextInitialized: Jenkins home directory: /var/lib/jenkins found at: EnvVars.masterEnvVars.get("JENKINS_HOME")
Apr 04 15:08:21 jenkins jenkins[28251]: 2024-04-04 15:08:21.456+0000 [id=1]        INFO        o.e.j.s.handler.ContextHandler#doStart: Started w.@7d373bcf{Jenkins v2.440.2,/,file:///var/cache/jenkins/war/,AVAILABLE}{/var/cache/jenkins/w>
Apr 04 15:08:21 jenkins jenkins[28251]: 2024-04-04 15:08:21.466+0000 [id=1]        INFO        o.e.j.server.AbstractConnector#doStart: Started ServerConnector@45afc369{HTTP/1.1, (http/1.1)}{0.0.0.0:8080}
Apr 04 15:08:21 jenkins jenkins[28251]: 2024-04-04 15:08:21.475+0000 [id=1]        INFO        org.eclipse.jetty.server.Server#doStart: Started Server@f0f2775{STARTING}[10.0.20,sto=0] @1363ms
Apr 04 15:08:21 jenkins jenkins[28251]: 2024-04-04 15:08:21.476+0000 [id=55]        INFO        winstone.Logger#logInternal: Winstone Servlet Engine running: controlPort=disabled
Apr 04 15:08:21 jenkins jenkins[28251]: 2024-04-04 15:08:21.717+0000 [id=64]        INFO        jenkins.InitReactorRunner$1#onAttained: Started initialization
Apr 04 15:08:21 jenkins jenkins[28251]: 2024-04-04 15:08:21.720+0000 [id=85]        INFO        jenkins.InitReactorRunner$1#onAttained: Listed all plugins
Apr 04 15:08:22 jenkins jenkins[28251]: 2024-04-04 15:08:22.493+0000 [id=95]        INFO        jenkins.InitReactorRunner$1#onAttained: Prepared all plugins
Apr 04 15:08:22 jenkins jenkins[28251]: 2024-04-04 15:08:22.498+0000 [id=65]        INFO        jenkins.InitReactorRunner$1#onAttained: Started all plugins
Apr 04 15:08:22 jenkins jenkins[28251]: 2024-04-04 15:08:22.503+0000 [id=80]        INFO        jenkins.InitReactorRunner$1#onAttained: Augmented all extensions
Apr 04 15:08:22 jenkins jenkins[28251]: 2024-04-04 15:08:22.708+0000 [id=92]        INFO        jenkins.InitReactorRunner$1#onAttained: System config loaded
Apr 04 15:08:22 jenkins jenkins[28251]: 2024-04-04 15:08:22.709+0000 [id=88]        INFO        jenkins.InitReactorRunner$1#onAttained: System config adapted
Apr 04 15:08:22 jenkins jenkins[28251]: 2024-04-04 15:08:22.709+0000 [id=88]        INFO        jenkins.InitReactorRunner$1#onAttained: Loaded all jobs
Apr 04 15:08:22 jenkins jenkins[28251]: 2024-04-04 15:08:22.711+0000 [id=70]        INFO        jenkins.InitReactorRunner$1#onAttained: Configuration for all jobs updated
Apr 04 15:08:22 jenkins jenkins[28251]: 2024-04-04 15:08:22.732+0000 [id=109]        INFO        hudson.util.Retrier#start: Attempt #1 to do the action check updates server
Apr 04 15:08:22 jenkins jenkins[28251]: 2024-04-04 15:08:22.765+0000 [id=90]        INFO        jenkins.install.SetupWizard#init:
Apr 04 15:08:22 jenkins jenkins[28251]: *************************************************************
Apr 04 15:08:22 jenkins jenkins[28251]: *************************************************************
Apr 04 15:08:22 jenkins jenkins[28251]: *************************************************************
Apr 04 15:08:22 jenkins jenkins[28251]: Jenkins initial setup is required. An admin user has been created and a password generated.
Apr 04 15:08:22 jenkins jenkins[28251]: Please use the following password to proceed to installation:
Apr 04 15:08:22 jenkins jenkins[28251]: e4512fd73337478fa73f266adc7c7846
Apr 04 15:08:22 jenkins jenkins[28251]: This may also be found at: /var/lib/jenkins/secrets/initialAdminPassword
Apr 04 15:08:22 jenkins jenkins[28251]: *************************************************************
Apr 04 15:08:22 jenkins jenkins[28251]: *************************************************************
Apr 04 15:08:22 jenkins jenkins[28251]: *************************************************************
Apr 04 15:13:20 jenkins systemd[1]: jenkins.service: start operation timed out. Terminating.
Apr 04 15:13:20 jenkins jenkins[28251]: 2024-04-04 15:13:20.320+0000 [id=56]        INFO        winstone.Logger#logInternal: JVM is terminating. Shutting down Jetty
Apr 04 15:13:20 jenkins jenkins[28251]: 2024-04-04 15:13:20.322+0000 [id=56]        INFO        org.eclipse.jetty.server.Server#doStop: Stopped Server@f0f2775{STOPPING}[10.0.20,sto=0]
Apr 04 15:13:20 jenkins jenkins[28251]: 2024-04-04 15:13:20.326+0000 [id=56]        INFO        o.e.j.server.AbstractConnector#doStop: Stopped ServerConnector@45afc369{HTTP/1.1, (http/1.1)}{0.0.0.0:8080}
Apr 04 15:13:20 jenkins jenkins[28251]: 2024-04-04 15:13:20.329+0000 [id=56]        INFO        hudson.lifecycle.Lifecycle#onStatusUpdate: Stopping Jenkins
Apr 04 15:13:20 jenkins jenkins[28251]: 2024-04-04 15:13:20.337+0000 [id=56]        INFO        jenkins.model.Jenkins$16#onAttained: Started termination
Apr 04 15:13:20 jenkins jenkins[28251]: 2024-04-04 15:13:20.345+0000 [id=56]        INFO        jenkins.model.Jenkins$16#onAttained: Completed termination
Apr 04 15:13:20 jenkins jenkins[28251]: 2024-04-04 15:13:20.346+0000 [id=56]        INFO        jenkins.model.Jenkins#_cleanUpDisconnectComputers: Starting node disconnection
Apr 04 15:13:20 jenkins jenkins[28251]: 2024-04-04 15:13:20.350+0000 [id=56]        INFO        jenkins.model.Jenkins#_cleanUpShutdownPluginManager: Stopping plugin manager
Apr 04 15:13:20 jenkins jenkins[28251]: 2024-04-04 15:13:20.350+0000 [id=56]        INFO        jenkins.model.Jenkins#_cleanUpPersistQueue: Persisting build queue
Apr 04 15:13:20 jenkins jenkins[28251]: 2024-04-04 15:13:20.362+0000 [id=56]        INFO        jenkins.model.Jenkins#_cleanUpAwaitDisconnects: Waiting for node disconnection completion
Apr 04 15:13:20 jenkins jenkins[28251]: 2024-04-04 15:13:20.362+0000 [id=56]        INFO        hudson.lifecycle.Lifecycle#onStatusUpdate: Jenkins stopped
Apr 04 15:13:20 jenkins jenkins[28251]: 2024-04-04 15:13:20.363+0000 [id=56]        INFO        hudson.WebAppMain#contextDestroyed: Shutting down a Jenkins instance that was still starting up
Apr 04 15:13:20 jenkins jenkins[28251]: java.lang.Throwable: reason
Apr 04 15:13:20 jenkins jenkins[28251]:         at hudson.WebAppMain.contextDestroyed(WebAppMain.java:407)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.server.handler.ContextHandler.callContextDestroyed(ContextHandler.java:1059)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.servlet.ServletContextHandler.callContextDestroyed(ServletContextHandler.java:636)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.server.handler.ContextHandler.contextDestroyed(ContextHandler.java:1016)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.servlet.ServletHandler.doStop(ServletHandler.java:306)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:132)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.util.component.ContainerLifeCycle.stop(ContainerLifeCycle.java:182)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.util.component.ContainerLifeCycle.doStop(ContainerLifeCycle.java:205)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.server.handler.AbstractHandler.doStop(AbstractHandler.java:97)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.security.SecurityHandler.doStop(SecurityHandler.java:412)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.security.ConstraintSecurityHandler.doStop(ConstraintSecurityHandler.java:413)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:132)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.util.component.ContainerLifeCycle.stop(ContainerLifeCycle.java:182)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.util.component.ContainerLifeCycle.doStop(ContainerLifeCycle.java:205)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.server.handler.AbstractHandler.doStop(AbstractHandler.java:97)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.server.session.SessionHandler.doStop(SessionHandler.java:497)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:132)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.util.component.ContainerLifeCycle.stop(ContainerLifeCycle.java:182)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.util.component.ContainerLifeCycle.doStop(ContainerLifeCycle.java:205)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.server.handler.AbstractHandler.doStop(AbstractHandler.java:97)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.server.handler.ContextHandler.stopContext(ContextHandler.java:1039)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.servlet.ServletContextHandler.stopContext(ServletContextHandler.java:399)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.webapp.WebAppContext.stopContext(WebAppContext.java:1311)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.server.handler.ContextHandler.doStop(ContextHandler.java:1087)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.servlet.ServletContextHandler.doStop(ServletContextHandler.java:312)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:132)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.util.component.ContainerLifeCycle.stop(ContainerLifeCycle.java:182)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.util.component.ContainerLifeCycle.doStop(ContainerLifeCycle.java:205)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.server.handler.AbstractHandler.doStop(AbstractHandler.java:97)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.server.Server.doStop(Server.java:517)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:132)
Apr 04 15:13:20 jenkins jenkins[28251]:         at winstone.Launcher.shutdown(Launcher.java:442)
Apr 04 15:13:20 jenkins jenkins[28251]:         at winstone.ShutdownHook.run(ShutdownHook.java:28)
Apr 04 15:13:20 jenkins jenkins[28251]: 2024-04-04 15:13:20.365+0000 [id=56]        INFO        o.e.j.s.handler.ContextHandler#doStop: Stopped w.@7d373bcf{Jenkins v2.440.2,/,null,STOPPED}{/var/cache/jenkins/war}
Apr 04 15:13:20 jenkins jenkins[28251]: 2024-04-04 15:13:20.365+0000 [id=52]        SEVERE        h.i.i.InstallUncaughtExceptionHandler$DefaultUncaughtExceptionHandler#uncaughtException: A thread (Jenkins initialization thread/52) died >
Apr 04 15:13:20 jenkins jenkins[28251]: java.lang.ClassNotFoundException: hudson.util.HudsonFailedToLoad
Apr 04 15:13:20 jenkins jenkins[28251]:         at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:445)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.webapp.WebAppClassLoader.foundClass(WebAppClassLoader.java:594)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.webapp.WebAppClassLoader.loadAsResource(WebAppClassLoader.java:567)
Apr 04 15:13:20 jenkins jenkins[28251]:         at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:502)
Apr 04 15:13:20 jenkins jenkins[28251]:         at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
Apr 04 15:13:20 jenkins jenkins[28251]: Caused: java.lang.NoClassDefFoundError: hudson/util/HudsonFailedToLoad
Apr 04 15:13:20 jenkins jenkins[28251]:         at hudson.WebAppMain$3.run(WebAppMain.java:276)
Apr 04 15:13:20 jenkins systemd[1]: jenkins.service: Failed with result 'timeout'.
Apr 04 15:13:20 jenkins systemd[1]: Failed to start jenkins.service - Jenkins Continuous Integration Server.
Apr 04 15:13:20 jenkins systemd[1]: jenkins.service: Consumed 10.006s CPU time.
Apr 04 15:13:20 jenkins systemd[1]: jenkins.service: Scheduled restart job, restart counter is at 29.

tried to collect jstack, attached to the ticket

root@jenkins:/home/jenkins# sudo dpkg --configure -a
Setting up jenkins (2.440.2) ...
Job for jenkins.service failed because a timeout was exceeded.
See "systemctl status jenkins.service" and "journalctl -xeu jenkins.service" for details.
invoke-rc.d: initscript jenkins, action "start" failed.
● jenkins.service - Jenkins Continuous Integration Server
     Loaded: loaded (/usr/lib/systemd/system/jenkins.service; enabled; preset: enabled)
     Active: activating (auto-restart) (Result: timeout) since Thu 2024-04-04 16:23:44 UTC; 9ms ago
    Process: 36357 ExecStart=/usr/bin/jenkins (code=exited, status=143)
   Main PID: 36357 (code=exited, status=143)
     Status: "Jenkins stopped"
        CPU: 11.487s
dpkg: error processing package jenkins (--configure):
 installed jenkins package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
 jenkins

Could you please check whats wrong with it?

all ideas are appreciated.

Br,

Laszlo

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jenkins_v2.log
30 kB
2024-04-05 07:01
jenkins.log
12 kB
2024-04-05 06:12
jenkins.service
5 kB
2024-04-05 06:12
jstack_10min.txt
92 kB
2024-04-05 06:12
jstack_11min.txt
92 kB
2024-04-05 07:01
jstack.txt
106 kB
2024-04-04 16:22

L added a comment - 2024-04-05 06:16

Basil thanks for the quick reply!
Just increased to TimeoutStartSec=900.
also just modified to logging into var/log

Let me share the results after 10 min:

root@jenkins:/var/log/jenkins# systemctl status jenkins
● jenkins.service - Jenkins Continuous Integration Server
     Loaded: loaded (/usr/lib/systemd/system/jenkins.service; enabled; preset: enabled)
     Active: activating (start) since Fri 2024-04-05 05:55:07 UTC; 10min ago
   Main PID: 1886 (java)
      Tasks: 95 (limit: 38470)
     Memory: 267.0M (peak: 286.2M)
        CPU: 13.224s
     CGroup: /system.slice/jenkins.service
             └─1886 /usr/bin/java -Djava.awt.headless=true -jar /usr/share/java/jenkins.war --webroot=/var/cache/jenkins/war --logfile=/var/log/jenkins/jenkins.log --httpPort=8080Apr 05 05:55:07 jenkins systemd[1]: Starting jenkins.service - Jenkins Continuous Integration Server...
Apr 05 05:55:07 jenkins jenkins[1886]: Running from: /usr/share/java/jenkins.war
root@jenkins:/var/log/jenkins# jstack 1886 > jstack_10min.txt

collected:
jjstack_10min.txt
jenkins.logfrom var/log
jenkins.serviceactual systemd configuration

shall I increase "JENKINS_DEBUG_LEVEL=5" to 10 or higher to get debug logs?

L added a comment - 2024-04-05 06:16 Basil thanks for the quick reply! Just increased to TimeoutStartSec=900. also just modified to logging into var/log Let me share the results after 10 min: root@jenkins:/ var /log/jenkins# systemctl status jenkins ● jenkins.service - Jenkins Continuous Integration Server Loaded: loaded (/usr/lib/systemd/system/jenkins.service; enabled; preset: enabled) Active: activating (start) since Fri 2024-04-05 05:55:07 UTC; 10min ago Main PID: 1886 (java) Tasks: 95 (limit: 38470) Memory: 267.0M (peak: 286.2M) CPU: 13.224s CGroup: /system.slice/jenkins.service └─1886 /usr/bin/java -Djava.awt.headless= true -jar /usr/share/java/jenkins.war --webroot=/ var /cache/jenkins/war --logfile=/ var /log/jenkins/jenkins.log --httpPort=8080Apr 05 05:55:07 jenkins systemd[1]: Starting jenkins.service - Jenkins Continuous Integration Server... Apr 05 05:55:07 jenkins jenkins[1886]: Running from: /usr/share/java/jenkins.war root@jenkins:/ var /log/jenkins# jstack 1886 > jstack_10min.txt collected: j jstack_10min.txt jenkins.log from var/log jenkins.service actual systemd configuration shall I increase "JENKINS_DEBUG_LEVEL=5" to 10 or higher to get debug logs?

Basil Crow added a comment - 2024-04-05 06:29

Looks like it's stuck on hudson.model.DownloadService.loadJSON(DownloadService.java:122) presumably trying to fetch https://updates.jenkins.io/update-center.json. Is your server unable to reach the Update Center or unable to download a 3 MiB JSON file?

Basil Crow added a comment - 2024-04-05 06:29 Looks like it's stuck on hudson.model.DownloadService.loadJSON(DownloadService.java:122) presumably trying to fetch https://updates.jenkins.io/update-center.json . Is your server unable to reach the Update Center or unable to download a 3 MiB JSON file?

L added a comment - 2024-04-05 06:47

root@jenkins:/var/lib/jenkins/plugins# wget https://updates.jenkins.io/update-center.json
--2024-04-05 06:45:15--  https://updates.jenkins.io/update-center.json
Connecting to 87.254.212.120:8080... connected.
Proxy request sent, awaiting response... 301 Moved Permanently
Location: https://updates.jenkins.io/current/update-center.json [following]
--2024-04-05 06:45:16--  https://updates.jenkins.io/current/update-center.json
Reusing existing connection to updates.jenkins.io:443.
Proxy request sent, awaiting response... 200 OK
Length: 2959980 (2.8M) [application/json]
Saving to: ‘update-center.json’update-center.json                              100%[====================================================================================================>]   2.82M  2.47MB/s    in 1.1s2024-04-05 06:45:17 (2.47 MB/s) - ‘update-center.json’ saved [2959980/2959980]

I don't really understand.. Let me run again

L added a comment - 2024-04-05 06:47 root@jenkins:/ var /lib/jenkins/plugins# wget https: //updates.jenkins.io/update-center.json --2024-04-05 06:45:15-- https: //updates.jenkins.io/update-center.json Connecting to 87.254.212.120:8080... connected. Proxy request sent, awaiting response... 301 Moved Permanently Location: https: //updates.jenkins.io/current/update-center.json [following] --2024-04-05 06:45:16-- https: //updates.jenkins.io/current/update-center.json Reusing existing connection to updates.jenkins.io:443. Proxy request sent, awaiting response... 200 OK Length: 2959980 (2.8M) [application/json] Saving to: ‘update-center.json’update-center.json 100%[====================================================================================================>] 2.82M 2.47MB/s in 1.1s2024-04-05 06:45:17 (2.47 MB/s) - ‘update-center.json’ saved [2959980/2959980] I don't really understand.. Let me run again

L added a comment - 2024-04-05 07:01 - edited

Think so the connection is ok, I need proxy to reach the external network - maybe it was failed last time
jstack dump seems different now
jenkins_v2.log

jstack_11min.txt

root@jenkins:/var/log/jenkins# systemctl status jenkins
● jenkins.service - Jenkins Continuous Integration Server
     Loaded: loaded (/usr/lib/systemd/system/jenkins.service; enabled; preset: enabled)
     Active: activating (start) since Fri 2024-04-05 06:45:33 UTC; 11min ago
   Main PID: 7299 (java)
      Tasks: 95 (limit: 38470)
     Memory: 279.9M (peak: 286.0M)
        CPU: 14.422s
     CGroup: /system.slice/jenkins.service
             └─7299 /usr/bin/java -Djava.awt.headless=true -jar /usr/share/java/jenkins.war --webroot=/var/cache/jenkins/war --logfile=/var/log/jenkins/jenkins.log --httpPort=8080 --debug=9Apr 05 06:45:33 jenkins systemd[1]: Starting jenkins.service - Jenkins Continuous Integration Server...
Apr 05 06:45:33 jenkins jenkins[7299]: Running from: /usr/share/java/jenkins.war
root@jenkins:/var/log/jenkins# jstack 7299 > jstack_11min.txt

L added a comment - 2024-04-05 07:01 - edited Think so the connection is ok, I need proxy to reach the external network - maybe it was failed last time jstack dump seems different now jenkins_v2.log jstack_11min.txt root@jenkins:/ var /log/jenkins# systemctl status jenkins ● jenkins.service - Jenkins Continuous Integration Server Loaded: loaded (/usr/lib/systemd/system/jenkins.service; enabled; preset: enabled) Active: activating (start) since Fri 2024-04-05 06:45:33 UTC; 11min ago Main PID: 7299 (java) Tasks: 95 (limit: 38470) Memory: 279.9M (peak: 286.0M) CPU: 14.422s CGroup: /system.slice/jenkins.service └─7299 /usr/bin/java -Djava.awt.headless= true -jar /usr/share/java/jenkins.war --webroot=/ var /cache/jenkins/war --logfile=/ var /log/jenkins/jenkins.log --httpPort=8080 --debug=9Apr 05 06:45:33 jenkins systemd[1]: Starting jenkins.service - Jenkins Continuous Integration Server... Apr 05 06:45:33 jenkins jenkins[7299]: Running from: /usr/share/java/jenkins.war root@jenkins:/ var /log/jenkins# jstack 7299 > jstack_11min.txt

Basil Crow added a comment - 2024-04-05 07:11

The stack trace is the same. You somehow need to configure Java and/or Jenkins to use your proxy. I don't think there is a Jenkins core bug here.

Basil Crow added a comment - 2024-04-05 07:11 The stack trace is the same. You somehow need to configure Java and/or Jenkins to use your proxy. I don't think there is a Jenkins core bug here.

L added a comment - 2024-04-05 07:15

thank you for the investigation!

L added a comment - 2024-04-05 07:15 thank you for the investigation!

L added a comment - 2024-04-05 07:36 - edited

Basil, I searched over the internet how to setup proxy for Java or Jenkins, but I found only that if I set global proxy to use like this:

export https_proxy=http://87.254.212.120:8080

System will use it. (And this was already done..) So don't really know what to do with this situation.

L added a comment - 2024-04-05 07:36 - edited Basil, I searched over the internet how to setup proxy for Java or Jenkins, but I found only that if I set global proxy to use like this: export https_proxy=http: //87.254.212.120:8080 System will use it. (And this was already done..) So don't really know what to do with this situation.

Basil Crow added a comment - 2024-04-05 15:31

This is normally configured via the GUI in Manage Jenkins > System, but if you can't complete the setup wizard you can try manually creating a proxy.xml file in $JENKINS_HOME:

<?xml version='1.1' encoding='UTF-8'?>
<proxy>
  <name>proxy.example.com</name>
  <port>8080</port>
  <userName></userName>
  <noProxyHost></noProxyHost>
  <secretPassword></secretPassword>
  <testUrl></testUrl>
</proxy>

Basil Crow added a comment - 2024-04-05 15:31 This is normally configured via the GUI in Manage Jenkins > System, but if you can't complete the setup wizard you can try manually creating a proxy.xml file in $JENKINS_HOME : <?xml version='1.1' encoding='UTF-8'?> <proxy> <name>proxy.example.com</name> <port>8080</port> <userName></userName> <noProxyHost></noProxyHost> <secretPassword></secretPassword> <testUrl></testUrl> </proxy>

L added a comment - 2024-04-05 20:26

found a way to start it

/usr/bin/java
-Djava.awt.headless=true -Dhttp.proxyHost=87.254.212.120 -Dhttp.proxyPort=8080
-jar /usr/share/java/jenkins.war --webroot=/var/cache/jenkins/war
--logfile=/var/log/jenkins/jenkins.log --httpPort=8080 --debug=9 > /dev/null
2>&1 & echo $!

but there is something I could not understand.. the same command not working if the daemon starts it.
I 've modified the daemon (cat /usr/lib/systemd/system/jenkins.service)

Environment="JAVA_OPTS=-Djava.awt.headless=true -Dhttp.proxyHost=87.254.212.120 -Dhttp.proxyPort=8080"

in ps aux its clearly visible the daemon executes the same, but jenkins does not start properly.
any idea why is it not working from via the daemon?

L added a comment - 2024-04-05 20:26 found a way to start it /usr/bin/java -Djava.awt.headless= true -Dhttp.proxyHost=87.254.212.120 -Dhttp.proxyPort=8080 -jar /usr/share/java/jenkins.war --webroot=/ var /cache/jenkins/war --logfile=/ var /log/jenkins/jenkins.log --httpPort=8080 --debug=9 > /dev/ null 2>&1 & echo $! but there is something I could not understand.. the same command not working if the daemon starts it. I 've modified the daemon (cat /usr/lib/systemd/system/jenkins.service) Environment= "JAVA_OPTS=-Djava.awt.headless= true -Dhttp.proxyHost=87.254.212.120 -Dhttp.proxyPort=8080" in ps aux its clearly visible the daemon executes the same, but jenkins does not start properly. any idea why is it not working from via the daemon?

Basil Crow added a comment - 2024-04-05 21:47

Not sure, maybe some quoting issue.

Basil Crow added a comment - 2024-04-05 21:47 Not sure, maybe some quoting issue.

Assignee:: Unassigned

Reporter:: L

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Created:: 2024-04-04 16:27

Updated:: 2024-04-05 21:47

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Collapse comment: L added a comment - 2024-04-05 06:16

Expand comment: L added a comment - 2024-04-05 06:16

Collapse comment: Basil Crow added a comment - 2024-04-05 06:29

Expand comment: Basil Crow added a comment - 2024-04-05 06:29

Collapse comment: L added a comment - 2024-04-05 06:47

Expand comment: L added a comment - 2024-04-05 06:47

Collapse comment: L added a comment - 2024-04-05 07:01, Edited by L - 2024-04-05 07:02

Expand comment: L added a comment - 2024-04-05 07:01, Edited by L - 2024-04-05 07:02

Collapse comment: Basil Crow added a comment - 2024-04-05 07:11

Expand comment: Basil Crow added a comment - 2024-04-05 07:11

Collapse comment: L added a comment - 2024-04-05 07:15

Expand comment: L added a comment - 2024-04-05 07:15

Collapse comment: L added a comment - 2024-04-05 07:36, Edited by L - 2024-04-05 07:37

Expand comment: L added a comment - 2024-04-05 07:36, Edited by L - 2024-04-05 07:37

Collapse comment: Basil Crow added a comment - 2024-04-05 15:31

Expand comment: Basil Crow added a comment - 2024-04-05 15:31

Collapse comment: L added a comment - 2024-04-05 20:26

Expand comment: L added a comment - 2024-04-05 20:26

Collapse comment: Basil Crow added a comment - 2024-04-05 21:47

Expand comment: Basil Crow added a comment - 2024-04-05 21:47

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