Kanstantsin Shautsou added a comment - 2015-09-28 09:17 Any logs? https://github.com/jenkinsci/docker-plugin/blob/master/CONTRIBUTING.md

huaqiang li added a comment - 2015-09-28 09:28 it is difficult to show the logs, the job doesn't run for the docker container is not started automatically. but it is easy to do the test , you can just configure the image ID with registry and label , and just make sure no such image on the docker host , you can test your jenkins job to show the job is pending there to start the docker slave. but after you pull the docker image manually on docker host , the jenkins job is running .

Marco Pas added a comment - 2016-06-22 09:14 We are having the same issue. It just waits for an image. The only solutions now is to pull the image on the host.

Kanstantsin Shautsou added a comment - 2016-06-22 10:43 Not sure about docker-plugin but i fixed it long time ago in https://github.com/KostyaSha/yet-another-docker-plugin

huaqiang li added a comment - 2016-06-23 01:19 i updated the jenkins docker plugin to the latest 0.16.0 version , now it works to pull the image once before starting the container

Ron Hough added a comment - 2016-09-01 22:45 I have this problem running Jenkins 2.20 and docker-plugin 0.16.1. A docker slave template image doesn't get pulled automatically from a remote registry. If the image doesn't exist in the local registry, the job hangs waiting for an executor. If the image is pulled manually, the job starts. I've entered registry credentials under "Docker Plugin" on the Configuration screen, but it looks like an auth error is still being thrown: {{INFO: Started provisioning Image of REDACTED/jenkins_d_slave from docker with 1 executors. Remaining excess workload: 0 Sep 01, 2016 5:23:58 PM com.nirima.jenkins.plugins.docker.DockerCloud pullImage INFO: Pulling image 'REDACTED/jenkins_d_slave' since one was not found. This may take awhile... Sep 01, 2016 5:23:58 PM com.github.dockerjava.core.async.ResultCallbackTemplate onError SEVERE: Error during callback com.github.dockerjava.api.InternalServerErrorException: Get http://REDACTED/jenkins_d_slave/tags/list: no basic auth credentials at com.github.dockerjava.jaxrs.filter.ResponseStatusExceptionFilter.filter(ResponseStatusExceptionFilter.java:53) at org.glassfish.jersey.client.ClientFilteringStages$ResponseFilterStage.apply(ClientFilteringStages.java:134) at org.glassfish.jersey.client.ClientFilteringStages$ResponseFilterStage.apply(ClientFilteringStages.java:123) at org.glassfish.jersey.process.internal.Stages.process(Stages.java:171) at org.glassfish.jersey.client.ClientRuntime.invoke(ClientRuntime.java:251) at org.glassfish.jersey.client.JerseyInvocation$2.call(JerseyInvocation.java:683) at org.glassfish.jersey.internal.Errors.process(Errors.java:315) at org.glassfish.jersey.internal.Errors.process(Errors.java:297) at org.glassfish.jersey.internal.Errors.process(Errors.java:228) at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:424) at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:679) at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:435) at org.glassfish.jersey.client.JerseyInvocation$Builder.post(JerseyInvocation.java:338) at com.github.dockerjava.jaxrs.async.POSTCallbackNotifier.response(POSTCallbackNotifier.java:29) at com.github.dockerjava.jaxrs.async.AbstractCallbackNotifier.call(AbstractCallbackNotifier.java:45) at com.github.dockerjava.jaxrs.async.AbstractCallbackNotifier.call(AbstractCallbackNotifier.java:22) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Sep 01, 2016 5:23:58 PM com.nirima.jenkins.plugins.docker.DockerCloud$1 call SEVERE: Error in provisioning; template='DockerTemplate{configVersion=2, labelString='maven-d', launcher=com.nirima.jenkins.plugins.docker.launcher.DockerComputerSSHLauncher@70153a03, remoteFsMapping='/home/jenkins', remoteFs='/home/jenkins', instanceCap=3, mode=NORMAL, retentionStrategy=com.nirima.jenkins.plugins.docker.strategy.DockerOnceRetentionStrategy@4668bd65, numExecutors=1, dockerTemplateBase=DockerTemplateBase {image=REDACTED/jenkins_d_slave} , removeVolumes=false, pullStrategy=PULL_LATEST}' for cloud='docker' com.github.dockerjava.api.DockerClientException: Could not pull image at com.github.dockerjava.core.command.PullImageResultCallback.awaitSuccess(PullImageResultCallback.java:47) at com.nirima.jenkins.plugins.docker.DockerCloud.pullImage(DockerCloud.java:361) at com.nirima.jenkins.plugins.docker.DockerCloud.provisionWithWait(DockerCloud.java:369) at com.nirima.jenkins.plugins.docker.DockerCloud.access$000(DockerCloud.java:58) at com.nirima.jenkins.plugins.docker.DockerCloud$1.call(DockerCloud.java:248) at com.nirima.jenkins.plugins.docker.DockerCloud$1.call(DockerCloud.java:245) at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) }}

Charl Thiem added a comment - 2017-02-17 13:43 - edited Hi Having same problem here. When using a private hosted Image it does not get pulled. But works if I pull it manually first. Feb 17, 2017 3:33:06 PM com.nirima.jenkins.plugins.docker.DockerCloud provision INFO: Asked to provision 1 slave(s) for : docker-agent Feb 17, 2017 3:33:06 PM com.nirima.jenkins.plugins.docker.DockerCloud provision INFO: Will provision ' private -docker.mycompany.co.za/mycompany/myimage' , for label: 'docker-agent' , in cloud: 'docker-agent-slave1' Feb 17, 2017 3:33:06 PM com.nirima.jenkins.plugins.docker.DockerCloud addProvisionedSlave INFO: Provisioning ' private -docker.mycompany.co.za/mycompany/myimage' number '0' on 'docker-agent-slave1' ; Total containers: '0' Feb 17, 2017 3:33:06 PM hudson.slaves.NodeProvisioner$StandardStrategyImpl apply INFO: Started provisioning Image of private -docker.mycompany.co.za/mycompany/myimage from docker-agent-slave1 with 1 executors. Remaining excess workload: 0 Feb 17, 2017 3:33:06 PM com.nirima.jenkins.plugins.docker.DockerCloud pullImage INFO: Pulling image ' private -docker.mycompany.co.za/mycompany/myimage' since one was not found. This may take awhile... Feb 17, 2017 3:33:07 PM com.nirima.jenkins.plugins.docker.DockerCloud pullImage INFO: Finished pulling image ' private -docker.mycompany.co.za/mycompany/myimage' , took 335 ms Feb 17, 2017 3:33:07 PM com.nirima.jenkins.plugins.docker.DockerCloud provisionWithWait INFO: Trying to run container for private -docker.mycompany.co.za/mycompany/myimage Feb 17, 2017 3:33:07 PM com.nirima.jenkins.plugins.docker.DockerCloud$1 call SEVERE: Error in provisioning; template= 'DockerTemplate{configVersion=2, labelString=' docker-agent ', launcher=com.nirima.jenkins.plugins.docker.launcher.DockerComputerSSHLauncher@55dc326b, remoteFsMapping=' ', remoteFs=' /home/jenkins', ins tanceCap=1, mode=NORMAL, retentionStrategy=com.nirima.jenkins.plugins.docker.strategy.DockerOnceRetentionStrategy@516e2362, numExecutors=1, dockerTemplateBase=DockerTemplateBase{image= private -docker.mycompany.co.za/mycompany/jenkins-doc ker}, removeVolumes= true , pullStrategy=PULL_LATEST} ' for cloud=' docker-agent-slave1' com.github.dockerjava.api.exception.NotFoundException: { "message" : "No such image: private -docker.mycompany.co.za/mycompany/myimage:latest" } at com.github.dockerjava.jaxrs.filter.ResponseStatusExceptionFilter.filter(ResponseStatusExceptionFilter.java:47) at org.glassfish.jersey.client.ClientFilteringStages$ResponseFilterStage.apply(ClientFilteringStages.java:140) at org.glassfish.jersey.client.ClientFilteringStages$ResponseFilterStage.apply(ClientFilteringStages.java:128) at org.glassfish.jersey.process.internal.Stages.process(Stages.java:171) at org.glassfish.jersey.client.ClientRuntime.invoke(ClientRuntime.java:257) at org.glassfish.jersey.client.JerseyInvocation$2.call(JerseyInvocation.java:701) at org.glassfish.jersey.internal.Errors.process(Errors.java:315) at org.glassfish.jersey.internal.Errors.process(Errors.java:297) at org.glassfish.jersey.internal.Errors.process(Errors.java:228) at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:444) at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:697) at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:448) at org.glassfish.jersey.client.JerseyInvocation$Builder.post(JerseyInvocation.java:349) at com.github.dockerjava.jaxrs.CreateContainerCmdExec.execute(CreateContainerCmdExec.java:34) at com.github.dockerjava.jaxrs.CreateContainerCmdExec.execute(CreateContainerCmdExec.java:15) at com.github.dockerjava.jaxrs.AbstrSyncDockerCmdExec.exec(AbstrSyncDockerCmdExec.java:23) at com.github.dockerjava.core.command.AbstrDockerCmd.exec(AbstrDockerCmd.java:35) at com.github.dockerjava.core.command.CreateContainerCmdImpl.exec(CreateContainerCmdImpl.java:177) at com.nirima.jenkins.plugins.docker.DockerCloud.runContainer(DockerCloud.java:302) at com.nirima.jenkins.plugins.docker.DockerCloud.provisionWithWait(DockerCloud.java:394) at com.nirima.jenkins.plugins.docker.DockerCloud.access$000(DockerCloud.java:64) at com.nirima.jenkins.plugins.docker.DockerCloud$1.call(DockerCloud.java:261) at com.nirima.jenkins.plugins.docker.DockerCloud$1.call(DockerCloud.java:258) at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang. Thread .run( Thread .java:745)}} Looking at the logs of our Apache server (that proxies to our Nexus server) where the private repository is hosted, I can see that an attempt is made to send authentication details, but its sent as empty username and password GET /v1/repositories/mycompany/myimage/images HTTP/1.1 Host: private -docker.mycompany.co.za User-Agent: docker/1.13.1 go/go1.7.5 git-commit/092cba3 kernel/3.10.0-514.2.2.el7.x86_64 os/linux arch/amd64 UpstreamClient(Jersey/2.23.1 \(Apache HttpClient 4.5\)) Authorization: Basic Og== X-Docker-Token: true Accept-Encoding: gzip Connection: close From here You can see the password is sent as "Og==", which is decoded to ":", aka empty username and password. I think the UI needs a place where the username and password for the repo can be added. Docker Image: private-docker.mycompany.co.za/mycompany/myimage That repo needs authentication to be able to download the image. Jenkins : 2.32.2 Docker plugin : 0.16.2 All other plugins are up to date with latest Docker version : 1.13.1, build 092cba3