Origin: /docker-entrypoint.sh: line 37: /etc/hosts: Permission denied

[Evgeniy-Bondarenko]

[provide a description of the issue]

Version

[provide output of the openshift version or oc version command]
oc v1.2.0
kubernetes v1.2.0-36-g4a3f9c5

Steps To Reproduce

dockerimage from ubuntu and install nginx

[root@master1 ec2-user]# docker exec -ti k8s_test.2ea41a60_test-1-e6gld_backend_32eb220a-8039-11e6-abfa-023688d9a871_9b479fca bash
groups: cannot find name for group ID 1000040000
I have no name!@test-1-e6gld:/$ whoami
whoami: cannot find name for user ID 1000040000
I have no name!@test-1-e6gld:/$ echo "127.0.0.1 test " >> /etc/hosts
bash: /etc/hosts: Permission denied

Current Result

Permission denied in CMD or ENTRYPOIND sections in docker file, but if run this image on docker I have all permitions

Expected Result

Additional Information

[try to run $ oadm diagnostics command if possible]
[if you are reporting issue related to builds, provide build logs with BUILD_LOGLEVEL=5]
[consider attaching output of the $ oc get all -o json -n <namespace> command to the issue]
[visit https://docs.openshift.org/latest/welcome/index.html]

run command: oc new-app --docker-image=private_docker_hub/test --name test

[bparees]

containers run on openshift are assigned a random uid rather than running as the default uid declared by the image. this can cause problems for some images.

To run your image as a specific user instead of a random user, see:
https://docs.openshift.org/latest/admin_guide/manage_scc.html#enable-images-to-run-with-user-in-the-dockerfile

To fix your image so it can tolerate being run with a random uid, see "Support arbitrary user ids" here:
https://docs.openshift.org/latest/creating_images/guidelines.html#openshift-origin-specific-guidelines

[skorunka]

Hello, I'm trying to host Seq on OpenShift
PODs are dying with: /run.sh: line 37: /bin/seq-server/Seq: Permission denied

I think it has something to do with @bparees response.

Unfortunately, I don't know how to run CHMOD as part of SEQ startup and what directory it should change permission to. Did anyone was successfull with hosting Seq on OpenShift?