Learn how to set up and customize self-hosted runners for your enterprise’s GitHub Actions workflows. Discover the key configuration options available.
Table of Contents
Question
What actions can you take to configure self-hosted runners for your enterprise use?
A. Create and add custom labels to your runners
B. Add proxy configurations to your runners after they start.
C. Add the IP address or IP address range of your runners at repository level.
Answer
A. Create and add custom labels to your runners
Explanation
Custom labels can be used when you need to run jobs on runners that have specific capabilities.
When configuring self-hosted runners for your enterprise’s use with GitHub Actions, one of the key actions you can take is to create and add custom labels to your runners.
Labels allow you to organize and target specific runners for particular jobs and workflows. By applying descriptive labels to your self-hosted runners, you can ensure that the appropriate runner is used for each task. For example, you might create labels for different operating systems, hardware specifications, or environment types (e.g., “ubuntu-20.04”, “high-memory”, “staging”).
To add a custom label, you specify it in the runner configuration file or when registering the runner using the GitHub Actions API. You can then reference these labels in your workflow YAML files to direct jobs to runners with matching labels using the `runs-on` keyword.
While adding proxy configurations or IP address ranges are not directly configurable at the runner level, custom labels provide the flexibility to route jobs to the desired self-hosted runners within your enterprise environment. This enables fine-grained control over where and how your Actions workflows are executed.
By leveraging custom labels effectively, you can optimize resource utilization, security, and performance of your enterprise’s GitHub Actions setup with self-hosted runners.
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