root:/home/jenkins# docker ps -a
CONTAINER ID IMAGE COMMAND CREATED
STATUS PORTS
NAMES
a0c268c14b94 jenkins/jenkins:lts "/sbin/tini -- /usr/…" 4 hours ago
Up 4 hours 0.0.0.0:8080->8080/tcp, 0.0.0.0
The dashboard is launching, but things have started to fail.
This part of the command I ran before appears to have failed
*-v /home/jenkins:/var/jenkins_home \*
from
docker run \
-u jenkins \
--rm \
-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
because when I try to run the script in the tutorial, it fails.
*+ /home/jenkins/scripts/fibonacci.sh 5
/var/jenkins_home/workspace/script@tmp/durable-14129c06/script.sh: 1:
/var/jenkins_home/workspace/script@tmp/durable-14129c06/script.sh:
/home/jenkins/scripts/fibonacci.sh: not found*
There is no /var/jenkins_home folder
jenkins:~$ cd /var
jenkins:/var$ ls
backups cache crash lib local lock log mail opt run snap spool
tmp
Any suggestions appreciated...
On Wednesday, February 3, 2021 at 1:03:40 PM UTC-6 [email protected]
wrote:
> 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]
>>>>>>
>>>>>> --
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>>>>>> 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>
>>>>>> .
>>>>>>
>>>>> --
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>>>>> 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
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>> 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*
>
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