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 <[email protected]> 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 <[email protected]> wrote: >>> >>>> What does your docker command look like? >>>> >>>> On Tue, Feb 2, 2021, 13:43 Anil <[email protected]> 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 [email protected]. >>>>> 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 [email protected]. >>>> >>> 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 [email protected]. > 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/CADBoQToMYw_f1Yx%3D1J7aF3KeUdczDt9zqwspm-FeRYAz18icnA%40mail.gmail.com.
