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 <irfu.sa...@gmail.com> 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 <rich...@byh2o.com> > 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 <irfu.sa...@gmail.com> 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 this group and stop receiving emails from it, send >>> an email to jenkinsci-users+unsubscr...@googlegroups.com. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/jenkinsci-users/CACGLCJZxveD-sjASD5-oFtE8B%2BXY3xavbz9C0SLur0_dT3xaOQ%40mail.gmail.com >>> <https://groups.google.com/d/msgid/jenkinsci-users/CACGLCJZxveD-sjASD5-oFtE8B%2BXY3xavbz9C0SLur0_dT3xaOQ%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 jenkinsci-users+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/jenkinsci-users/CAMui9447zbD3yn9ZEqSOti5%2Bz_yENjn%2BRNTL%2Brv6SXSe85_sbw%40mail.gmail.com >> <https://groups.google.com/d/msgid/jenkinsci-users/CAMui9447zbD3yn9ZEqSOti5%2Bz_yENjn%2BRNTL%2Brv6SXSe85_sbw%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. 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