Hello, Anil Your previous docker command has created a container and that's using that 50000 port. Remove that container first then rerun docker command again. *To list the inactive container:* docker ps -a *To rm container:* docker rm <container-name>
Regards, On Wed, Feb 3, 2021 at 11:39 PM Anil <1dropafl...@gmail.com> wrote: > > The earlier instructions had: > > *Launching Jenkins can then be accomplished with a simple docker command* > *as the root user (copy/paste to your VM):* > > * sudo su -* > * docker run --name jenkins --rm -u root -d -p 8080:8080 -p 50000:50000 > -v /var/run/docker.sock:/var/run/docker.sock -v > /home/jenkins:/var/jenkins_home jenkins/jenkins:lts* > > > But I had already installed Docker. > > > *root:~# docker run --name jenkins --rm -u root -d -p 8080:8080 -p > 50000:50000 -v /var/run/docker.sock:/var/run/docker.sock -v > /home/jenkins:/var/jenkins_home jenkins/jenkins:lts* > *88bd4006e1fbef8faf2d0652f4d56dec12fd1206c24fb2d3c6fa7ee8a8a3008c* > *docker: Error response from daemon: driver failed programming external > connectivity on endpoint jenkins > (4cd8f8c2ee5d501f93f830f6932c383b5948ca77520f4ba3757f2dcf30e3d5d2): Bind > for 0.0.0.0:50000 <http://0.0.0.0:50000> failed: port is already allocated.* > > > On Wednesday, February 3, 2021 at 9:29:37 AM UTC-6 Anil wrote: > >> In my reply above, I posted the command. >> I think it may have something to do with the filesystem. >> When I cat /home/jenkins/secrets/initialAdminPassword >> it cannot find the file. >> Is there something I should do to map the drive correctly? >> >> On Tuesday, February 2, 2021 at 9:21:45 PM UTC-6 Mark Waite wrote: >> >>> I think you've mistakenly mapped port 8080 on the Windows computer to >>> port 50000 in the running Docker container. I see that output if I open >>> http://localhost:50000 on a Docker container started by the Docker >>> Desktop app on Windows 10 with port 50000 mapped to 500000. >>> >>> You need to map port 8080 on the Windows computer to port 8080 in the >>> running Docker container. >>> >>> [image: image.png] >>> >>> Interesting user interface choice of Docker Desktop that they default to >>> show port 50000 as a possible port to map, but by default they do not show >>> port 8080. I had to press the "+" character to the right of the row >>> containing port 50000. >>> >>> Mark Waite >>> >>> On Tue, Feb 2, 2021 at 7:05 PM Slide <slide...@gmail.com> wrote: >>> >>>> What does your docker command look like? >>>> >>>> On Tue, Feb 2, 2021, 13:43 Anil <1drop...@gmail.com> wrote: >>>> >>>>> Jenkins 2.263.3 LTS Windows 10 Home Docker Windows Ubuntu >>>>> >>>>> I am learning Jenkins and was trying to run it in a docker image. >>>>> I started up Docker Desktop and clicked Run on jenkins:lts >>>>> However when I go to localhost:8080, this is what I see, and not the >>>>> Jenkins web page. >>>>> >>>>> >>>>> [image: Capture.PNG] >>>>> >>>>> -- >>>>> 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-use...@googlegroups.com. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/jenkinsci-users/b3bf430d-c036-400a-8672-4ff858e782ben%40googlegroups.com >>>>> <https://groups.google.com/d/msgid/jenkinsci-users/b3bf430d-c036-400a-8672-4ff858e782ben%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>> -- >>>> 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-use...@googlegroups.com. >>>> >>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/jenkinsci-users/CAPiUgVexdjpM37Tg1BObgROYmrnKB-_OXManWGDbmbggyWCyfA%40mail.gmail.com >>>> <https://groups.google.com/d/msgid/jenkinsci-users/CAPiUgVexdjpM37Tg1BObgROYmrnKB-_OXManWGDbmbggyWCyfA%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- > 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/ea09b46a-8dde-4356-9b5f-9a34af04cb44n%40googlegroups.com > <https://groups.google.com/d/msgid/jenkinsci-users/ea09b46a-8dde-4356-9b5f-9a34af04cb44n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- *---------------------* *Tej Singh Rana* -- 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/CADBoQToMYw_f1Yx%3D1J7aF3KeUdczDt9zqwspm-FeRYAz18icnA%40mail.gmail.com.
