github actions default runner

How to default to GitHub hosted runners if all self-hosted runners are unavailable?

stackoverflow.com › questions › 77089965 › how-to-default-to-github-hosted-runners-if-all-self-hosted-runners-are-unavailab

Part of the desired behavior can be accomplished using runner groups. A GitHub runners group can have both GitHub hosted and self-hosted runners and a GitHub workflow job can be specified to run on a group:

    runs-on:
      group: hybrid-runners

If the hybrid-runners group have a self-hosted runner and a GitHub hosted runner, in each run, one of the runners will be used for that job. If the self-hosted runner is offline, then the job will necessarily default to the GitHub hosted runner.

AFAIK, there is no way to control a preferred runner and its unknown if GitHub already have a bias towards using GitHub hosted or self-hosted runners.

Answer from Diogo Melo on Stack Overflow

GitHub

docs.github.com › actions › using-github-hosted-runners › about-github-hosted-runners

GitHub-hosted runners - GitHub Docs

For example, Ubuntu and macOS runners include grep, find, and which, among other default tools. You can also view a software bill of materials (SBOM) for each build of the Windows and Ubuntu runner images.

GitHub

docs.github.com › en › actions › reference › runners › github-hosted-runners

GitHub-hosted runners reference - GitHub Docs

Find information about GitHub-hosted runners, including their specifications and customization options.

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GitHub

docs.github.com › actions › using-jobs › choosing-the-runner-for-a-job

Choosing the runner for a job - GitHub Docs

The runs-on key sends the job to any available runner in the ubuntu-runners group: name: learn-github-actions on: [push] jobs: check-bats-version: runs-on: group: ubuntu-runners steps: - uses: actions/checkout@v5 - uses: actions/setup-node@v4 with: node-version: '14' - run: npm install -g bats - run: bats -v

Stack Overflow

stackoverflow.com › questions › 77089965 › how-to-default-to-github-hosted-runners-if-all-self-hosted-runners-are-unavailab

How to default to GitHub hosted runners if all self-hosted runners are unavailable? - Stack Overflow

Top answer

1 of 1

5

The default working directory of your workflow when using your self-hosted runner is C:\actions-runner\_work\your-repo-name\your-repo-name . If you are using run scripts step, using the working-directory keyword, you can specify the working directory of where to run the command.

- name: Clean install dependencies and build
  run: |
    npm ci
    npm run build
    working-directory: C:\inetpub\app

Find elsewhere

Google Bing Mojeek

Neon

neon.com › guides › gihub-actions-self-hosted-runners

How to use self-hosted runners with GitHub Actions - Neon Guides

March 1, 2025 - In this step, you'll create a new user named runneruser and grant it the necessary privileges to function as a self-hosted runner for GitHub Actions. In your terminal, run the following command to create the runneruser and set a password. ... You'll be asked to re-enter the password. For the following prompts, you can simply press ENTER to accept the default values for fields like Full Name, Room Number, Work Phone, and so on.

GitHub

github.blog › home › changelogs › deprecation of node 20 on github actions runners

Deprecation of Node 20 on GitHub Actions runners - GitHub Changelog

September 19, 2025 - We plan to migrate all actions to run on Node24 in the fall of 2026. The newest GitHub runner (v2.328.0) now supports both Node20 and Node24 and uses Node20 as the default version.

DEV Community

dev.to › busycaesar › configure-self-hosted-runner-for-github-actions-j1b

Configure self-hosted runner for GitHub Actions - DEV Community

January 25, 2025 - ./config.sh --url [GitHub Repo URL] --token [GitHub Repo Token] Entering the above commands prompts you the following questions, Enter the name of the runner group to add this runner to: You can add this runner to any group that you want to or simply press enter to add it to a default group.

GitHub

docs.github.com › actions › hosting-your-own-runners › managing-self-hosted-runners › adding-self-hosted-runners

Adding self-hosted runners - GitHub Docs

For information about how to add a self-hosted runner with the REST API, see REST API endpoints for self-hosted runners. On GitHub, navigate to the main page of the organization. Under your organization name, click Settings. If you cannot see the "Settings" tab, select the dropdown menu, then click Settings. In the left sidebar, click Actions, then click Runners.

Medium

medium.com › @chandika.s › github-actions-essentials-understanding-github-runners-in-github-actions-0102aefd73b1

📊 “GitHub Actions Essentials: Understanding GitHub Runners in GitHub Actions 🚀 | by Chandika S | Medium

December 6, 2023 - /github/workspace — Note: GitHub Actions must be run by the default Docker user (root). Ensure your Dockerfile does not set the USER instruction, otherwise, you will not be able to access $GITHUB_WORKSPACE ...

GitHub

docs.github.com › en › actions › reference › runners › self-hosted-runners

Self-hosted runners reference - GitHub Docs

GitHub-hosted runners can be a low-maintenance and cost-effective alternative to developing or implementing autoscaling solutions. For more information, see GitHub-hosted runners. Actions Runner Controller (ARC) is the reference implementation of GitHub's scale set APIs and the recommended Kubernetes-based solution for autoscaling self-hosted runners.

GitHub

docs.github.com › en › actions › how-tos › manage-runners › self-hosted-runners › use-in-a-workflow

Using self-hosted runners in a workflow - GitHub Docs

This example shows a job that combines default and custom labels: ... gpu - This custom label has been manually assigned to self-hosted runners with the GPU hardware installed. These labels operate cumulatively, so a self-hosted runner must have all four labels to be eligible to process the job. In this example, Ubuntu runners have been added to a group called ubuntu-runners. The runs-on key sends the job to any available runner in the ubuntu-runners group: name: learn-github-actions on: [push] jobs: check-bats-version: runs-on: group: ubuntu-runners steps: - uses: actions/checkout@v5 - uses: actions/setup-node@v4 with: node-version: '14' - run: npm install -g bats - run: bats -v

Zenn

zenn.dev › cybozu_ept › articles › productivity-weekly-20240403

GitHub-hosted runner強化イベント複数｜Productivity Weekly(2024-04-03)

April 3, 2024 - GitHub Actions において、ワークフローやジョブが Organization 内のどこでどれだけ実行されているかを知れるダッシュボード Actions Usage Metrics が public beta としてリリースされました。GitHub Enterprise Cloud 利用者のみが利用可能です。

GitHub

docs.github.com › articles › getting-started-with-github-actions

Understanding GitHub Actions - GitHub Docs

Each step is either a shell script that will be executed, or an action that will be run. Steps are executed in order and are dependent on each other. Since each step is executed on the same runner, you can share data from one step to another. For example, you can have a step that builds your application followed by a step that tests the application that was built. You can configure a job's dependencies with other jobs; by default, jobs have no dependencies and run in parallel.

GitHub

docs.github.com › actions › using-github-hosted-runners › using-larger-runners

Using larger runners - GitHub Docs

You can speed up your workflows by configuring them to run on larger runners.

GitHub

docs.github.com › en › actions › hosting-your-own-runners › managing-self-hosted-runners

Managing self-hosted runners - GitHub Docs

You can configure the self-hosted runner application as a service to automatically start the runner application when the machine starts.

GitHub

docs.github.com › en › actions › learn-github-actions › variables

Store information in variables - GitHub Docs

March 27, 2023 - In this example, the workflow specifies ubuntu-latest. By default, Linux runners use the bash shell, so you must use the syntax $NAME. By default, Windows runners use PowerShell, so you would use the syntax $env:NAME.