Self-hosted runners#
For building aarch64
images, we use VMs, provided by Oracle OCI.
Currently, we have two self-hosted GitHub runners with 2 OCPU and 12 GB each.
To set up a new runner:
Create a compute instance
VM.Standard.A1.Flex
with 2 OCPU and 12 GB usingUbuntu 22.04
image.Run under
root
:/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/jupyter/docker-stacks/HEAD/aarch64-runner/setup.sh)"
This will perform the initial runner setup and create a user
runner-user
withoutsudo
capabilities.Setup new GitHub Runner under
runner-user
using GitHub Instructions. Do not./run.sh
yet.Run under
root
:cd /home/runner-user/actions-runner/ && ./svc.sh install runner-user
Reboot the VM to apply all updates and run GitHub runner.