Hi.
I am trying to set up Docker to run in my Jenkins instance.
I have specified the binaries in the Manage Jenkins page.
I've also installed one of Cloudbee's plugins, to fetch images from docker
hub.
However, every time I try to kickstart a build, e.g. in a slave, I get the
following error:
java.lang.RuntimeException: Failed to pull docker image
at org.jenkinsci.plugins.dockerhub.notification.DockerPullImageBuilder.
perform(DockerPullImageBuilder.java:90)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.
java:779)
at hudson.model.Build$BuildExecution.build(Build.java:205)
at hudson.model.Build$BuildExecution.doRun(Build.java:162)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java
:537)
at hudson.model.Run.execute(Run.java:1741)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:381)
Caused by: java.io.IOException: Cannot run program "docker": error=2, No
such file or directory
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1047)
at hudson.Proc$LocalProc.<init>(Proc.java:244)
at hudson.Proc$LocalProc.<init>(Proc.java:216)
at hudson.Launcher$LocalLauncher.launch(Launcher.java:816)
at hudson.Launcher$ProcStarter.start(Launcher.java:382)
at hudson.Launcher$RemoteLaunchCallable.call(Launcher.java:1149)
at hudson.Launcher$RemoteLaunchCallable.call(Launcher.java:1114)
at hudson.remoting.UserRequest.perform(UserRequest.java:121)
at hudson.remoting.UserRequest.perform(UserRequest.java:49)
at hudson.remoting.Request$2.run(Request.java:326)
at hudson.remoting.InterceptingExecutorService$1.call(
InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.
java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:615)
at java.lang.Thread.run(Thread.java:745)
at ......remote call to buildbox01(Native Method)
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1413)
at hudson.remoting.UserResponse.retrieve(UserRequest.java:221)
at hudson.remoting.Channel.call(Channel.java:778)
at hudson.Launcher$RemoteLauncher.launch(Launcher.java:929)
at hudson.Launcher$ProcStarter.start(Launcher.java:382)
at hudson.Launcher$ProcStarter.join(Launcher.java:389)
at org.jenkinsci.plugins.dockerhub.notification.DockerPullImageBuilder.
perform(DockerPullImageBuilder.java:83)
... 9 more
Caused by: java.io.IOException: error=2, No such file or directory
at java.lang.UNIXProcess.forkAndExec(Native Method)
at java.lang.UNIXProcess.<init>(UNIXProcess.java:187)
at java.lang.ProcessImpl.start(ProcessImpl.java:130)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1028)
at hudson.Proc$LocalProc.<init>(Proc.java:244)
at hudson.Proc$LocalProc.<init>(Proc.java:216)
at hudson.Launcher$LocalLauncher.launch(Launcher.java:816)
at hudson.Launcher$ProcStarter.start(Launcher.java:382)
at hudson.Launcher$RemoteLaunchCallable.call(Launcher.java:1149)
at hudson.Launcher$RemoteLaunchCallable.call(Launcher.java:1114)
at hudson.remoting.UserRequest.perform(UserRequest.java:121)
at hudson.remoting.UserRequest.perform(UserRequest.java:49)
at hudson.remoting.Request$2.run(Request.java:326)
at hudson.remoting.InterceptingExecutorService$1.call(
InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.
java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:615)
at java.lang.Thread.run(Thread.java:745)
I am not sure what I am missing here and haven't been able to find anything
in the Internet for this issue.
Thanks in advance for your help.
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