Jenkins docker image stucks on start-up

[Marco K.]

I'm trying to use the official Jenkins docker image but it seems to stuck after/while setting agent port during start-up (see below output). http://localhost:8080 is not reachable..

mark@MARK-PC ~
$ docker run -p 8080:8080 jenkins
Unable to find image 'jenkins:latest' locally
latest: Pulling from jenkins

511136ea3c5a: Pull complete ================================================>]     32 B/32 BB
848d84b4b2ab: Pull complete ================================================>] 50.97 MB/50.97 MBB
71d9d77ae89e: Pull complete ================================================>]     32 B/32 BB
34664741b33f: Pull complete ================================================>]     32 B/32 BB
bd8bd16075a0: Pull complete ================================================>] 197.7 MB/197.7 MBB
c15d04694341: Pull complete ================================================>] 15.33 MB/15.33 MBB
5e97c669e8ad: Pull complete ================================================>]     32 B/32 BB
b872be1ed4e2: Pull complete ================================================>] 4.396 kB/4.396 kBB
dc840aab2066: Pull complete ================================================>]     32 B/32 BB
adc3c45c3240: Pull complete ================================================>]    180 B/180 BB
2d759671b8eb: Pull complete ================================================>]    347 B/347 BB
f89db0b7f3f4: Pull complete ================================================>]     32 B/32 BB
0f90d7a31266: Pull complete ================================================>] 62.53 MB/62.53 MBB
436ac75860fa: Pull complete ================================================>]     32 B/32 BB
918ffc77f2ce: Pull complete ================================================>]    351 B/351 BB
a3f93642995b: Pull complete ================================================>]     32 B/32 BB
1b8eb55d3cb2: Pull complete ================================================>]     32 B/32 BB
5d31e1363108: Pull complete ================================================>]     32 B/32 BB
0b2e95c97d30: Pull complete ================================================>]    749 B/749 BB
8b8c22b711b0: Pull complete ================================================>]     32 B/32 BB
1520f72eb8b6: Already exists ===============================================>]    522 B/522 BB
jenkins:latest: The image you are pulling has been verified. Important: image verification is a tech preview feature and should not be relied on to provide security.

Digest: sha256:a8383bdcd35d15b4a88e25e193ffb05f5304df3e8d9f4d81a90f03eb454e7f49
Status: Downloaded newer image for jenkins:latest
/usr/share/jenkins/ref/init.groovy.d/tcp-slave-agent-port.groovy
 /usr/share/jenkins/ref/init.groovy.d/tcp-slave-agent-port.groovy -> init.groovy.d/tcp-slave-agent-port.groovy
copy init.groovy.d/tcp-slave-agent-port.groovy to JENKINS_HOME
Running from: /usr/share/jenkins/jenkins.war
webroot: EnvVars.masterEnvVars.get("JENKINS_HOME")
May 04, 2015 9:37:11 AM winstone.Logger logInternal
INFO: Beginning extraction from war file
May 04, 2015 9:37:12 AM org.eclipse.jetty.util.log.JavaUtilLog info
INFO: jetty-winstone-2.8
May 04, 2015 9:37:13 AM org.eclipse.jetty.util.log.JavaUtilLog info
INFO: NO JSP Support for , did not find org.apache.jasper.servlet.JspServlet
Jenkins home directory: /var/jenkins_home found at: EnvVars.masterEnvVars.get("JENKINS_HOME")
May 04, 2015 9:37:14 AM org.eclipse.jetty.util.log.JavaUtilLog info
INFO: Started SelectChannelConnector@0.0.0.0:8080
May 04, 2015 9:37:14 AM winstone.Logger logInternal
INFO: Winstone Servlet Engine v2.0 running: controlPort=disabled
May 04, 2015 9:37:14 AM jenkins.InitReactorRunner$1 onAttained
INFO: Started initialization
May 04, 2015 9:37:21 AM jenkins.InitReactorRunner$1 onAttained
INFO: Listed all plugins
May 04, 2015 9:37:21 AM jenkins.InitReactorRunner$1 onAttained
INFO: Prepared all plugins
May 04, 2015 9:37:21 AM jenkins.InitReactorRunner$1 onAttained
INFO: Started all plugins
May 04, 2015 9:37:21 AM jenkins.InitReactorRunner$1 onAttained
INFO: Augmented all extensions
May 04, 2015 9:37:21 AM jenkins.InitReactorRunner$1 onAttained
INFO: Loaded all jobs
May 04, 2015 9:37:21 AM jenkins.util.groovy.GroovyHookScript execute
INFO: Executing /var/jenkins_home/init.groovy.d/tcp-slave-agent-port.groovy
May 04, 2015 9:37:23 AM org.jenkinsci.main.modules.sshd.SSHD start
INFO: Started SSHD at port 54711
May 04, 2015 9:37:23 AM hudson.model.AsyncPeriodicWork$1 run
INFO: Started Download metadata
May 04, 2015 9:37:23 AM jenkins.InitReactorRunner$1 onAttained
INFO: Completed initialization
May 04, 2015 9:37:23 AM hudson.WebAppMain$3 run
INFO: Jenkins is fully up and running
May 04, 2015 9:37:27 AM hudson.model.UpdateSite updateData
INFO: Obtained the latest update center data file for UpdateSource default
May 04, 2015 9:37:27 AM hudson.model.DownloadService$Downloadable load
INFO: Obtained the updated data file for hudson.tasks.Maven.MavenInstaller
May 04, 2015 9:37:28 AM hudson.model.DownloadService$Downloadable load
INFO: Obtained the updated data file for hudson.tasks.Ant.AntInstaller
May 04, 2015 9:37:30 AM hudson.model.DownloadService$Downloadable load
INFO: Obtained the updated data file for hudson.tools.JDKInstaller
May 04, 2015 9:37:30 AM hudson.model.AsyncPeriodicWork$1 run
INFO: Finished Download metadata. 6,955 ms
--> setting agent port for jnlp

System: Windows 8.1 x64, Boot2Docker 1.6.0

[Christopher Orr]

I would guess the problem is due to using boot2docker, i.e. the port
won't be exposed on localhost, but on a separate network interface.

See the documentation:
https://docs.docker.com/installation/windows/#container-port-redirection

Regards,
Chris

On 04/05/15 11:43, Marco K. wrote:
> I'm trying to use the official Jenkins docker image

> <https://registry.hub.docker.com/_/jenkins/>but it seems to stuck

> after/while setting agent port during start-up (see below output).
> http://localhost:8080 is not reachable..
>
> |
> |mark@MARK-PC ~
> |$ docker run -p 8080:8080jenkins

> Unableto find image 'jenkins:latest'locally

> jenkins:latest:Theimage you are pulling has been

> verified.Important:image verification isa tech preview feature andshould

> notbe relied on to provide security.
>
> Digest:sha256:a8383bdcd35d15b4a88e25e193ffb05f5304df3e8d9f4d81a90f03eb454e7f49
> Status:Downloadednewer image forjenkins:latest

> /usr/share/jenkins/ref/init.groovy.d/tcp-slave-agent-port.groovy
> /usr/share/jenkins/ref/init.groovy.d/tcp-slave-agent-port.groovy
> ->init.groovy.d/tcp-slave-agent-port.groovy
> copy init.groovy.d/tcp-slave-agent-port.groovy to JENKINS_HOME

> Runningfrom:/usr/share/jenkins/jenkins.war

> webroot:EnvVars.masterEnvVars.get("JENKINS_HOME")
> May04,20159:37:11AM winstone.LoggerlogInternal
> INFO:Beginningextraction fromwar file
> May04,20159:37:12AM org.eclipse.jetty.util.log.JavaUtilLoginfo
> INFO:jetty-winstone-2.8
> May04,20159:37:13AM org.eclipse.jetty.util.log.JavaUtilLoginfo
> INFO:NO JSP Supportfor,did notfind org.apache.jasper.servlet.JspServlet

> Jenkinshome directory:/var/jenkins_home found

> at:EnvVars.masterEnvVars.get("JENKINS_HOME")
> May04,20159:37:14AM org.eclipse.jetty.util.log.JavaUtilLoginfo

> INFO:StartedSelectC...@0.0.0.0:8080
> May04,20159:37:14AM winstone.LoggerlogInternal
> INFO:WinstoneServletEnginev2.0running:controlPort=disabled
> May04,20159:37:14AM jenkins.InitReactorRunner$1onAttained
> INFO:Startedinitialization
> May04,20159:37:21AM jenkins.InitReactorRunner$1onAttained
> INFO:Listedall plugins
> May04,20159:37:21AM jenkins.InitReactorRunner$1onAttained
> INFO:Preparedall plugins
> May04,20159:37:21AM jenkins.InitReactorRunner$1onAttained
> INFO:Startedall plugins
> May04,20159:37:21AM jenkins.InitReactorRunner$1onAttained
> INFO:Augmentedall extensions
> May04,20159:37:21AM jenkins.InitReactorRunner$1onAttained
> INFO:Loadedall jobs
> May04,20159:37:21AM jenkins.util.groovy.GroovyHookScriptexecute
> INFO:Executing/var/jenkins_home/init.groovy.d/tcp-slave-agent-port.groovy
> May04,20159:37:23AM org.jenkinsci.main.modules.sshd.SSHD start
> INFO:StartedSSHD at port 54711
> May04,20159:37:23AM hudson.model.AsyncPeriodicWork$1run
> INFO:StartedDownloadmetadata
> May04,20159:37:23AM jenkins.InitReactorRunner$1onAttained
> INFO:Completedinitialization
> May04,20159:37:23AM hudson.WebAppMain$3run
> INFO:Jenkinsisfully up andrunning
> May04,20159:37:27AM hudson.model.UpdateSiteupdateData
> INFO:Obtainedthe latest update center data file forUpdateSourcedefault

> May04,20159:37:27AM hudson.model.DownloadService$Downloadableload
> INFO:Obtainedthe updated data file forhudson.tasks.Maven.MavenInstaller
> May04,20159:37:28AM hudson.model.DownloadService$Downloadableload
> INFO:Obtainedthe updated data file forhudson.tasks.Ant.AntInstaller
> May04,20159:37:30AM hudson.model.DownloadService$Downloadableload
> INFO:Obtainedthe updated data file forhudson.tools.JDKInstaller
> May04,20159:37:30AM hudson.model.AsyncPeriodicWork$1run
> INFO:FinishedDownloadmetadata.6,955ms
> -->setting agent port forjnlp
> |
>
> System: Windows 8.1 x64, Boot2Docker 1.6.0
>

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[Marco K.]

Thank you very much, Chris. I'm able to reach Jenkins at http://192.168.59.103:8080 which is the default IP for boot2docker users according to the link.

Kind regards,
Marco