hello-minikube image k8s.gcr.io/echoserver:1.10 fails on minishift

[lance]

Following the steps in the installation and getting started doc produces the following errors in the pod's log messages when running kubectl run hello-minikube --image=k8s.gcr.io/echoserver:1.10 --port=8080.

Generating self-signed cert
--
  | mkdir: cannot create directory '/certs': Permission denied
  | Generating a 2048 bit RSA private key
  | ..................................................+++
  | ...............................+++
  | unable to write 'random state'
  | writing new private key to '/certs/privateKey.key'
  | /certs/privateKey.key: No such file or directory
  | 140052491175576:error:02001002:system library:fopen:No such file or directory:bss_file.c:398:fopen('/certs/privateKey.key','w')
  | 140052491175576:error:20074002:BIO routines:FILE_CTRL:system lib:bss_file.c:400:
  | Starting nginx
  | 2018/08/10 19:57:39 [emerg] 8#8: BIO_new_file("/certs/certificate.crt") failed (SSL: error:02001002:system library:fopen:No such file or directory:fopen('/certs/certificate.crt','r') error:2006D080:BIO routines:BIO_new_file:no such file)
  | nginx: [emerg] BIO_new_file("/certs/certificate.crt") failed (SSL: error:02001002:system library:fopen:No such file or directory:fopen('/certs/certificate.crt','r') error:2006D080:BIO routines:BIO_new_file:no such file)

The minishift and oc versions.

~ minishift version
minishift v1.22.0+7163416
~ oc version
oc v3.9.0+191fece
kubernetes v1.9.1+a0ce1bc657
features: Basic-Auth

Server https://192.168.99.100:8443
kubernetes v1.10.0

[burrsutter]

Thanks! Interesting that the error is around the certificate. I can come up with a better "test" image for kubectl run that works better in minikube and minishift

[praveenkumar]

@burrsutter we didn't try out ourself to do that kind of deployment but will try and put the comment back to this issue.

Added @budhram @LalatenduMohanty

[praveenkumar]

@burrsutter @lance looks like you need to enable anyuid addon since echoserver image is not able to run with anyuid which created by openshift.

$ minishift delete
$ minishift addon enable anyuid
$ minishift start
[.. Normal steps]

[lance]

@praveenkumar thank for helping with this. Could this be done during the Create VM section where the admin-user addon is enabled? https://github.com/burrsutter/9stepsawesome/blob/master/1_installation_started.adoc

[lance]

@burrsutter it seems that this should close this issue. Correct?

[burrsutter]

Closed, thank you for your help!