Hello thank you for taking a look. I checked the link you provided and tried to 
change my Dockerfile accordingly but it didn’t seem to work.

So, I changed the Dockerfile to use a user called “ubuntu” and added this user 
to sudoers of container. Still I get the permission error.

I added following lines in the Dockerfile:

 


RUN apt-get install -y libreoffice --no-install-recommends

        

 


RUN apt-get install -y sudo && adduser ubuntu && echo "ubuntu ALL=(root) 
NOPASSWD:ALL" > /etc/sudoers.d/ubuntu && chmod 4755 /etc/sudoers.d/ubuntu

        

RUN su - ubuntu

 

Is it advisable to change default setting of openshift to use anyuser?

 

Best Regards,

Dhanashree Kulkarni

 

brown-iposs GmbH

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53225 Bonn

Germany

 

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Von: [email protected] [mailto:[email protected]] Im Auftrag von Anton 
Hughes
Gesendet: Tuesday, August 07, 2018 1:12 PM
An: [email protected]
Cc: [email protected]
Betreff: Re: error running application using customized image stream

 

By default OpenShift doesnt allow containers to run using root user.

 

Take a look at 
https://github.com/jboss-dockerfiles/keycloak/blob/master/server-openshift/Dockerfile#L9-L16
 for an example of giving the permissions and setting a non-root user.

 

On 7 August 2018 at 21:38, <[email protected] 
<mailto:[email protected]> > wrote:

Hello,

My name is Dhanashree Kulkarni. I have installed OpenShift Origin all in one in 
a Centos 7 VM running on Proxmox VE. 

I have built a Docker image using a Dockerfile, and created an image stream 
using that Docker image and tagged and pushed it in the Docker registry inside 
OpenShift. Now when I want to run the application using this created image 
stream, it gives me permission error.

I want to run Apache Openmeetings application inside OpenShift. For that I have 
used the Dockerfile created by Maxim Solodovnik 
(https://github.com/openmeetings/openmeetings-docker). The ENTRYPOINT in the 
Dockerfile seems to create this error.

**Steps Followed:**

 

git clone https://github.com/dhanugithub/openmeetings-docker.git

cd openmeetings-docker

ls

docker build -t om-server .

docker images

docker login -u openshift –p <TOKEN from web console> 
docker-registry-default.apps.x.x.x.x.nip.io 
<http://docker-registry-default.apps.x.x.x.x.nip.io>  

oc create is om-server -n mec

docker tag om-server 
docker-registry-default.apps.x.x.x.x.nip.io/mec/om-server:latest 
<http://docker-registry-default.apps.x.x.x.x.nip.io/mec/om-server:latest> 

docker push docker-registry-default.apps.x.x.x.x.nip.io/mec/om-server:latest 
<http://docker-registry-default.apps.x.x.x.x.nip.io/mec/om-server:latest> 

 

I am attaching the error log which I get after deploying the application.

If anyone can suggest some corrections, that would be great.

Thank you.

 

 

Best Regards,

Dhanashree Kulkarni

 

brown-iposs GmbH

Friedrich-Breuer-Straße 120

53225 Bonn

Germany

 

Fon   +49 (0) 228 299 799 80

Fax   +49 (0) 228 299 799 84

 <mailto:[email protected]> mailto:[email protected]

 <http://www.brown-iposs.eu/> www.brown-iposs.eu

 <http://www.facebook.com/browniposs> www.facebook.com/browniposs

 <http://www.facebook.com/wimap4g> www.facebook.com/wimap4g

 

Directors: Dr. Bernd Schröder, Karsten Schmeling

Trade register: 14385, Country court Bonn

VAT-ID: DE814670174

 

Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. 
Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten 
haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. 
Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht 
gestattet.

 

This e-mail may contain confidential and/or privileged information. If you are 
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notify the sender immediately and destroy this e-mail. Any unauthorised 
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