CODEWITHSUNDEEP
openshiftraspberry-pi3openshift-origin
Denny
Denny

Reputation: 1783

How to get openshift oc command working on Raspberry pi 3?

I'm trying to compile openshift origin source on my raspberry pi 3 but it keeps timing out.

enter image description here

The tutorial I'm following is from here

Reason I'm doing this is because I get the error

./oc: cannot execute binary file: Exec format error

when I download the file directly from here and use it.

So can anyone tell me what I have to do to make this work or how I fix the errors?

With openshift 2 being discontinued soon, I cannot access my application with rhc anymore (which works fine on my RPi3).

Upvotes: 0

Views: 1820

Answers (2)

Denny
Denny

Reputation: 1783

Got it working, here's the answer for others and for future reference.

  1. Clone the repo
  2. Switch to tag v.1.5.1
  3. Install go for windows and configure environment variables
    • Had to move the repo to the GOPATH and create some folders in it (src/github.com/openshift/origin)
  4. Open terminal and set some values
    • set CGO_ENABLED=0
    • set GOOS=linux
    • set GOARCH=arm
    • set GOARM=7
  5. Use the command go build -v github.com/openshift/origin/cmd/oc

And you will get an executable that is usable for the RPi 3

Upvotes: 1

monis
monis

Reputation: 494

The Pi probably does not have enough RAM to compile oc. I suggest running something like the following on your primary machine and copying the resulting binary to the Pi:

CGO_ENABLED=0 GOOS=linux GOARCH=arm64 GOARM=7 go build -v -tags 'include_gcs include_oss containers_image_openpgp' github.com/openshift/origin/cmd/oc

Upvotes: 1

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