Re: jenkins web page not launching when run from docker

[Anil]

screenshot:

[image: Capture.JPG]

On Wednesday, February 3, 2021 at 3:31:35 PM UTC-6 Anil wrote:

> 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 5:5 \
>  -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 iamtejs...@gmail.com 
> wrote:
>
>> Hello, Anil
>> Your previous docker command has created a container and that's using 
>> that 5 port. Remove that container first then rerun docker command 
>> again.
>> *To list the inactive container:*
>> docker ps -a
>> *To rm container:*
>> docker rm 
>>
>> Regards,
>>
>> On Wed, Feb 3, 2021 at 11:39 PM Anil <1drop...@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 5:5 
>>> -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 
>>> 5:5 -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 0.0.0.0:5  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 5 in the running Docker container.  I see that output if I open 
> http://localhost:5 on a Docker container started by the Docker 
> Desktop app on Windows 10 with port 5 mapped to 50.
>
> 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 5 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 5.
>
> Mark Waite
>
> On Tue, Feb 2, 2021 at 7:05 PM Slide  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
>>>  
>>> 

Re: jenkins web page not launching when run from docker

[Anil]

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 5:5 \
 -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 iamtejs...@gmail.com 
wrote:

> Hello, Anil
> Your previous docker command has created a container and that's using that 
> 5 port. Remove that container first then rerun docker command again.
> *To list the inactive container:*
> docker ps -a
> *To rm container:*
> docker rm 
>
> Regards,
>
> On Wed, Feb 3, 2021 at 11:39 PM Anil <1drop...@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 5:5 
>> -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 
>> 5:5 -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 0.0.0.0:5  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 5 in the running Docker container.  I see that output if I open 
 http://localhost:5 on a Docker container started by the Docker 
 Desktop app on Windows 10 with port 5 mapped to 50.

 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 5 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 5.

 Mark Waite

 On Tue, Feb 2, 2021 at 7:05 PM Slide  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
>>  
>> 
>> .
>>
> -- 
> 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 

Re: jenkins web page not launching when run from docker

[Tej Singh Rana]

Hello, Anil
Your previous docker command has created a container and that's using that
5 port. Remove that container first then rerun docker command again.
*To list the inactive container:*
docker ps -a
*To rm container:*
docker rm 

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 5:5
> -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
> 5:5 -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 0.0.0.0:5  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 5 in the running Docker container.  I see that output if I open
>>> http://localhost:5 on a Docker container started by the Docker
>>> Desktop app on Windows 10 with port 5 mapped to 50.
>>>
>>> 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 5 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 5.
>>>
>>> Mark Waite
>>>
>>> On Tue, Feb 2, 2021 at 7:05 PM Slide  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
> 
> .
>
 --
 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
 
 .

>>> --
> 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
> 
> .
>


-- 
*-*
*Tej Singh Rana*

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Re: jenkins web page not launching when run from docker

[Anil]

It started working. I don't know what fixed it but these are what I tried:

1) In Docker Desktop, reset all data to factory defaults
2) Created ubuntu root password and su - 
3) Turned off experimental Docker feature "cloud enabled".
4) I found the secret admin password in the Console in Docker desktop, *not 
*in the ubuntu shell.

Now I was able to go to localhost:8080 and enter the admin password.

thanks to all who replied!

On Wednesday, February 3, 2021 at 12:09:44 PM UTC-6 Anil 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 5:5 
> -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 
> 5:5 -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 0.0.0.0:5  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 5 in the running Docker container.  I see that output if I open 
>>> http://localhost:5 on a Docker container started by the Docker 
>>> Desktop app on Windows 10 with port 5 mapped to 50.
>>>
>>> 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 5 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 5.
>>>
>>> Mark Waite
>>>
>>> On Tue, Feb 2, 2021 at 7:05 PM Slide  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
>  
> 
> .
>
 -- 
 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
  
 
 .

>>>

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Re: jenkins web page not launching when run from docker

[Anil]

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 5:5 -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 
5:5 -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 0.0.0.0:5 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 5 in the running Docker container.  I see that output if I open 
>> http://localhost:5 on a Docker container started by the Docker 
>> Desktop app on Windows 10 with port 5 mapped to 50.
>>
>> 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 5 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 5.
>>
>> Mark Waite
>>
>> On Tue, Feb 2, 2021 at 7:05 PM Slide  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
  
 
 .

>>> -- 
>>> 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
>>>  
>>> 
>>> .
>>>
>>

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Re: jenkins web page not launching when run from docker

[Anil]

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 
> 5 in the running Docker container.  I see that output if I open 
> http://localhost:5 on a Docker container started by the Docker 
> Desktop app on Windows 10 with port 5 mapped to 50.
>
> 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 5 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 5.
>
> Mark Waite
>
> On Tue, Feb 2, 2021 at 7:05 PM Slide  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
>>>  
>>> 
>>> .
>>>
>> -- 
>> 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 
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>>  
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Re: jenkins web page not launching when run from docker

[Anil]

In an ubuntu terminal (Windows 10 Home WSL2) I ran the provided code from 
the tutorial (Jenkins Essential Training):
I ran it under root

useradd jenkins -m 
docker run \
 -u jenkins \
 --rm \
 -d \
 -p 8080:8080 \
 -p 5:5 \
 -v /var/run/docker.sock:/var/run/docker.sock \
 -v /home/jenkins:/var/jenkins_home \
 jenkins/jenkins:lts 
cat /home/jenkins/secrets/initialAdminPassword 

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?


On Tuesday, February 2, 2021 at 8:05:53 PM UTC-6 slide 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]
>>
>> -- 
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>>  
>> 
>> .
>>
>

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Re: jenkins web page not launching when run from docker

[Mark Waite]

I think you've mistakenly mapped port 8080 on the Windows computer to port
5 in the running Docker container.  I see that output if I open
http://localhost:5 on a Docker container started by the Docker Desktop
app on Windows 10 with port 5 mapped to 50.

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 5 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 5.

Mark Waite

On Tue, Feb 2, 2021 at 7:05 PM Slide  wrote:

> What does your docker command look like?
>
> On Tue, Feb 2, 2021, 13:43 Anil <1dropafl...@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-users+unsubscr...@googlegroups.com.
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>> 
>> .
>>
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> .
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Re: jenkins web page not launching when run from docker

[Slide]

What does your docker command look like?

On Tue, Feb 2, 2021, 13:43 Anil <1dropafl...@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-users+unsubscr...@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
> 
> .
>

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