please suggest. i tried attaching to docker container and executing system command like "java -version" and it works locally / manually but through Jenkins it is not ... I am not getting what configuration i am missing
Regards irfan On Sat, Oct 24, 2015 at 2:01 PM, Irfan Sayed <[email protected]> wrote: > please suggest > I did search but not able to find > > Regards > Irfan > > > On Fri, Oct 23, 2015 at 11:30 PM, Irfan Sayed <[email protected]> > wrote: > >> please find the attached dockerfile >> please suggest >> >> Regards >> irfan >> >> >> On Fri, Oct 23, 2015 at 10:11 AM, Irfan Sayed <[email protected]> >> wrote: >> >>> Moved further and tried to build the docker image using dockerfile. >>> Jenkins job was able to fetch the dockerfile and build the image. >>> in the Jenkins job configuration, i have used the docker container as >>> build environment. >>> in the dockerfile, i am downloading the maven and setting up the path so >>> that "mvn" commands can be accessed when we start the container. >>> however, mvn command line is not accessible. Here are the crispy Jenkins >>> log: >>> >>> Docker container >>> 87de3c721ba5c07e84bc006d539ed8849a5dae4ecf06be3bb69fa9746bebc9ec started to >>> host the build >>> >>> >>> PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin >>> PWD=/tmp/workspace/docker SELINUX_LEVEL_REQUESTED= SELINUX_ROLE_REQUESTED= >>> SELINUX_USE_CURRENT_RANGE= SHELL=/bin/bash SHLVL=1 >>> "SSH_CLIENT=192.168.102.19 56356 22" "SSH_CONNECTION=192.168.102.19 56356 >>> 192.168.102.28 22" USER=root WORKSPACE=/tmp/workspace/docker >>> XDG_RUNTIME_DIR=/run/user/0 XDG_SESSION_ID=602 >>> XFILESEARCHPATH=/usr/dt/app-defaults/%L/Dt mvn clean package*env: mvn: No >>> such file or directory* >>> Build step 'Invoke top-level Maven targets' marked build as failure >>> Stopping Docker container after build completion >>> $ docker kill >>> c9daf81ddb63d099a10ddba419ea78d690061786cb68b5cbe5ceddbc0366dcb1 >>> c9daf81ddb63d099a10ddba419ea78d690061786cb68b5cbe5ceddbc0366dcb1 >>> $ docker rm --force >>> c9daf81ddb63d099a10ddba419ea78d690061786cb68b5cbe5ceddbc0366dcb1 >>> c9daf81ddb63d099a10ddba419ea78d690061786cb68b5cbe5ceddbc0366dcb1 >>> >>> >>> I am not getting how the path is not getting setup. >>> >>> when i tried locally, using docker attach command to work on container, i >>> am able to access mvn command >>> >>> >>> please suggest >>> >>> >>> Regards, >>> >>> Irfan >>> >>> >>> >>> >>> On Tue, Oct 20, 2015 at 11:36 AM, Irfan Sayed <[email protected]> >>> wrote: >>> >>>> Thanks Nicolas and Richard for your valuable inputs >>>> it's resolved. >>>> >>>> Regards >>>> Irfan >>>> >>>> >>>> >>>> On Mon, Oct 19, 2015 at 10:12 AM, Richard Bywater <[email protected]> >>>> wrote: >>>> >>>>> You shouldn't be pointing it at Port 22 as that's the SSH port. You'll >>>>> need to check which tcp port you've got your Docker daemon listening on >>>>> for >>>>> Docker API calls. >>>>> >>>>> Richard. >>>>> >>>>> On Mon, 19 Oct 2015 5:38 pm Irfan Sayed <[email protected]> wrote: >>>>> >>>>>> update: >>>>>> on the build slave configuration , i have set the following variable: >>>>>> >>>>>> variable : DOCKER_HOST >>>>>> value : tcp://192.168.102.28:22 >>>>>> does it suffice ? >>>>>> >>>>>> Do i need to set DOCKER_TLS_VERIFY variable ? >>>>>> >>>>>> Regards >>>>>> >>>>>> >>>>>> >>>>>> On Mon, Oct 19, 2015 at 7:36 AM, Irfan Sayed <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> >>>>>>> thanks. >>>>>>> when i ssh to slave box (docker host), i can run following comamnd >>>>>>> >>>>>>> [root@localhost ~]# docker images >>>>>>> REPOSITORY TAG IMAGE ID >>>>>>> CREATED VIRTUAL SIZE >>>>>>> centos7try10 latest 482d7f9db0fc Less >>>>>>> than a second ago 999.4 MB >>>>>>> <none> <none> 086ff303fac0 Less >>>>>>> than a second ago 453.3 MB >>>>>>> centos7try1 latest 5632e539e10f Less >>>>>>> than a second ago 998.9 MB >>>>>>> docker.io/centos centos7 ce20c473cd8a Less >>>>>>> than a second ago 172.3 MB >>>>>>> jenkins_slave latest a8ec8904386f 7 hours >>>>>>> ago 172.8 MB >>>>>>> <none> <none> 2249793a098a 7 hours >>>>>>> ago 277.4 MB >>>>>>> >>>>>>> just want to re-iterate , slave box and docker host are same box and >>>>>>> i am just connecting to slave from jenkins master using ssh 22 port >>>>>>> and using docker plugin to build image form Dockerfile >>>>>>> >>>>>>> please suggest >>>>>>> >>>>>>> Regards >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Mon, Oct 19, 2015 at 3:07 AM, nicolas de loof < >>>>>>> [email protected]> wrote: >>>>>>> >>>>>>>> Can you run docker commands without setting -H ? >>>>>>>> In this case docker will use /var/run/docker.sock unix socket and >>>>>>>> not rely on TLS for security, which is the default behavior for access >>>>>>>> to >>>>>>>> local daemon. >>>>>>>> docker plugins will work the same in such a setup, and you don't >>>>>>>> have to set a docker host in your jenkins configuration but just let >>>>>>>> plugin >>>>>>>> access local daemon. >>>>>>>> >>>>>>>> 2015-10-18 20:30 GMT+02:00 Irfan Sayed <[email protected]>: >>>>>>>> >>>>>>>>> further update : >>>>>>>>> >>>>>>>>> here is the docker process and running and it's PID >>>>>>>>> >>>>>>>>> [root@localhost docker]# ps -ef | grep docker >>>>>>>>> root 1623 1 0 12:11 ? 00:00:28 /usr/bin/docker -d >>>>>>>>> --selinux-enabled >>>>>>>>> root 3480 3415 0 12:54 ? 00:00:00 bash -c cd >>>>>>>>> "/tmp/workspace/docker" && java -jar slave.jar >>>>>>>>> root 12299 11158 0 23:00 pts/2 00:00:00 grep --color=auto >>>>>>>>> docker >>>>>>>>> >>>>>>>>> further, if i run following command: >>>>>>>>> >>>>>>>>> [root@localhost docker]# docker -H=tcp://192.168.102.28:22 images >>>>>>>>> Get http://192.168.102.28:22/v1.19/images/json: malformed HTTP >>>>>>>>> response "SSH-2.0-OpenSSH_6.4". Are you trying to connect to a >>>>>>>>> TLS-enabled >>>>>>>>> daemon without TLS? >>>>>>>>> >>>>>>>>> regards >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On Sun, Oct 18, 2015 at 11:39 PM, Irfan Sayed < >>>>>>>>> [email protected]> wrote: >>>>>>>>> >>>>>>>>>> i have just ssh (using port 22) to connect to docker host which >>>>>>>>>> is nothing but slave box >>>>>>>>>> this is what i have done. >>>>>>>>>> >>>>>>>>>> i haven't specified any docker URL. In job configuration, i have >>>>>>>>>> just given the path of Dockerfile and trying to build the image from >>>>>>>>>> that >>>>>>>>>> Dockerfile >>>>>>>>>> >>>>>>>>>> please suggest >>>>>>>>>> >>>>>>>>>> Regards >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Sun, Oct 18, 2015 at 11:31 PM, Richard Bywater < >>>>>>>>>> [email protected]> wrote: >>>>>>>>>> >>>>>>>>>>> Have you specified the port 22 from that Docker URL or are the >>>>>>>>>>> plug-ins doing that as port 22 isn't right for Docker. >>>>>>>>>>> >>>>>>>>>>> Richard >>>>>>>>>>> >>>>>>>>>>> On Sun, 18 Oct 2015 11:22 pm Irfan Sayed <[email protected]> >>>>>>>>>>> wrote: >>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> hi all, >>>>>>>>>>>> >>>>>>>>>>>> I am trying to provision the build containers dynamically using >>>>>>>>>>>> docker . i have installed jenkins master along with docker plugins >>>>>>>>>>>> . build >>>>>>>>>>>> slave is docker host and all are running on unix setup : centos : >>>>>>>>>>>> 6.5 >>>>>>>>>>>> >>>>>>>>>>>> here is my setup: >>>>>>>>>>>> >>>>>>>>>>>> Jenkins master : 1.633 >>>>>>>>>>>> cloudbees docker build and publish plugin : 1.0.1 >>>>>>>>>>>> cloudbees docker custom build env plugin : 1.6.1 >>>>>>>>>>>> docker commons plugin : 1.2 >>>>>>>>>>>> docker build step : 1.31 >>>>>>>>>>>> kubernetes plugin : 0.4.1 >>>>>>>>>>>> >>>>>>>>>>>> I have deployed the docker host and created Dockerfile. i am >>>>>>>>>>>> able to build docker image using Dockerfile on the docker host and >>>>>>>>>>>> run in >>>>>>>>>>>> the container >>>>>>>>>>>> however, from jenkins master , whenever i am trying to connect >>>>>>>>>>>> to docker host and build docker image using docker plugin , i am >>>>>>>>>>>> getting >>>>>>>>>>>> following error >>>>>>>>>>>> >>>>>>>>>>>> Started by user anonymous <http://115.113.226.194:2003/user/null> >>>>>>>>>>>> Building remotely on 192.168.102.28 >>>>>>>>>>>> <http://115.113.226.194:2003/computer/192.168.102.28> in workspace >>>>>>>>>>>> /tmp/workspace/docker >>>>>>>>>>>> $ docker inspect 43728998fde0187a1f0b526fef5e2db9b02796a3 >>>>>>>>>>>> [] >>>>>>>>>>>> Build Docker image from /tmp/workspace/docker/Dockerfile ... >>>>>>>>>>>> $ docker build --tag 43728998fde0187a1f0b526fef5e2db9b02796a3 >>>>>>>>>>>> --file Dockerfile /tmp/workspace/docker >>>>>>>>>>>> Sending build context to Docker daemon 497.2 kB >>>>>>>>>>>> >>>>>>>>>>>> Sending build context to Docker daemon >>>>>>>>>>>> Post >>>>>>>>>>>> http://192.168.102.28:22/v1.19/build?cgroupparent=&cpuperiod=0&cpuquota=0&cpusetcpus=&cpusetmems=&cpushares=0&dockerfile=Dockerfile&memory=0&memswap=0&rm=1&t=43728998fde0187a1f0b526fef5e2db9b02796a3: >>>>>>>>>>>> malformed HTTP response "SSH-2.0-OpenSSH_6.4". Are you trying to >>>>>>>>>>>> connect to a TLS-enabled daemon without TLS? >>>>>>>>>>>> FATAL: Failed to build docker image from project >>>>>>>>>>>> Dockerfilejava.lang.RuntimeException >>>>>>>>>>>> <http://stacktrace.jenkins-ci.org/search?query=java.lang.RuntimeException>: >>>>>>>>>>>> Failed to build docker image from project Dockerfile >>>>>>>>>>>> at >>>>>>>>>>>> com.cloudbees.jenkins.plugins.docker_build_env.Docker.buildImage(Docker.java:121) >>>>>>>>>>>> >>>>>>>>>>>> <http://stacktrace.jenkins-ci.org/search/?query=com.cloudbees.jenkins.plugins.docker_build_env.Docker.buildImage&entity=method> >>>>>>>>>>>> at >>>>>>>>>>>> com.cloudbees.jenkins.plugins.docker_build_env.DockerfileImageSelector.prepareDockerImage(DockerfileImageSelector.java:41) >>>>>>>>>>>> >>>>>>>>>>>> <http://stacktrace.jenkins-ci.org/search/?query=com.cloudbees.jenkins.plugins.docker_build_env.DockerfileImageSelector.prepareDockerImage&entity=method> >>>>>>>>>>>> at >>>>>>>>>>>> com.cloudbees.jenkins.plugins.docker_build_env.DockerBuildWrapper.setUp(DockerBuildWrapper.java:152) >>>>>>>>>>>> >>>>>>>>>>>> <http://stacktrace.jenkins-ci.org/search/?query=com.cloudbees.jenkins.plugins.docker_build_env.DockerBuildWrapper.setUp&entity=method> >>>>>>>>>>>> at hudson.model.Build$BuildExecution.doRun(Build.java:156) >>>>>>>>>>>> <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.Build$BuildExecution.doRun&entity=method> >>>>>>>>>>>> at >>>>>>>>>>>> hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:537) >>>>>>>>>>>> >>>>>>>>>>>> <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.AbstractBuild$AbstractBuildExecution.run&entity=method> >>>>>>>>>>>> at hudson.model.Run.execute(Run.java:1741) >>>>>>>>>>>> <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.Run.execute&entity=method> >>>>>>>>>>>> at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) >>>>>>>>>>>> <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.FreeStyleBuild.run&entity=method> >>>>>>>>>>>> at >>>>>>>>>>>> hudson.model.ResourceController.execute(ResourceController.java:98) >>>>>>>>>>>> >>>>>>>>>>>> <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.ResourceController.execute&entity=method> >>>>>>>>>>>> at hudson.model.Executor.run(Executor.java:408) >>>>>>>>>>>> <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.Executor.run&entity=method> >>>>>>>>>>>> Finished: FAILURE >>>>>>>>>>>> >>>>>>>>>>>> i am not getting what is the triggering point for : >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> *Are you trying to connect to a TLS-enabled daemon without TLS?* >>>>>>>>>>>> >>>>>>>>>>>> can someone please suggest >>>>>>>>>>>> >>>>>>>>>>>> Regards >>>>>>>>>>>> >>>>>>>>>>>> Irfan >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> You received this message because you are subscribed to the >>>>>>>>>>>> Google Groups "Jenkins Users" group. >>>>>>>>>>>> To unsubscribe from 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<https://groups.google.com/d/msgid/jenkinsci-users/CACGLCJaNdy4fnboB%3DiMzGPhTKQTxgiUMJmNgrdtccf3C2CuEmQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>>>>>> . >>>>>>>>> >>>>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> You received this message because you are subscribed to the Google >>>>>>>> Groups "Jenkins Users" group. >>>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>>> send an email to [email protected]. >>>>>>>> To view this discussion on the web visit >>>>>>>> https://groups.google.com/d/msgid/jenkinsci-users/CANMVJzmTRB%3DoLcoYS0vhoM0LfNH4kyUD8xF3qumC7EwU0P%2BF9w%40mail.gmail.com >>>>>>>> <https://groups.google.com/d/msgid/jenkinsci-users/CANMVJzmTRB%3DoLcoYS0vhoM0LfNH4kyUD8xF3qumC7EwU0P%2BF9w%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>>>>> . >>>>>>>> >>>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>>> >>>>>>> >>>>>>> >>>>>> -- >>>>>> 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