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Runner Provisioner Release 0.1.2

Дата публикации: 23-07-2026 00:00:00

This release lets a single provisioner deployment run many resource classes and ships a ready-to-use VM image so you can stand up a pool without building your own.
New:
Multiple resource classes per deployment. One deployment now scales many resource classes at once, instead of needing a separate deployment per class.
Default containerDisk image out of the box. Pool VMs boot from a maintained Ubuntu 24.04 image with Docker and common CI tooling pre-baked, so you get a working pool without building your own image first. An AlmaLinux image is also available for RHEL-family jobs.
More flexible scaling. Time-based schedules to raise or lower capacity at set times of day, plus finer controls (headroom, scaleDownDelay, and maxSurge) grouped under a new scaling block.
Hot-reload of resource-class config and secrets. Changes are picked up without restarting the pod.
More per-class machine-runner options. workingDirectory, taskAgentDirectory, commandPrefix, useHomeSSHDirForCheckoutKeys, and maxRunTime are now configurable per resource class. See the machine runner 3 configuration reference.
emptyDiskMounts to automatically format and mount extra disks on pool VMs.
Improvements:
Runner token kept off pool VMs. A token-proxy sidecar, on by default and optional, holds the resource-class token and attaches it only on the task-claim call, so the token never reaches the VM and a job can’t read it from the machine it runs on. Jobs run as the unprivileged circleci user by default. A resource class can opt into elevated privileges with grantSudo, which relies on the proxy so even a root task still can’t reach the token.
New operability, hardening, and log-level chart options.
Config split into a ConfigMap and a Secret so non-sensitive settings and secrets are managed separately.
Tuned default resource class and resized the Docker-baked containerDisk images.
See the runner provisioner guide for full setup and configuration details.


Основное содержимое страницы с новостью.

This release lets a single provisioner deployment run many resource classes and ships a ready-to-use VM image so you can stand up a pool without building your own.

New:

  • Multiple resource classes per deployment. One deployment now scales many resource classes at once, instead of needing a separate deployment per class.
  • Default containerDisk image out of the box. Pool VMs boot from a maintained Ubuntu 24.04 image with Docker and common CI tooling pre-baked, so you get a working pool without building your own image first. An AlmaLinux image is also available for RHEL-family jobs.
  • More flexible scaling. Time-based schedules to raise or lower capacity at set times of day, plus finer controls (headroom, scaleDownDelay, and maxSurge) grouped under a new scaling block.
  • Hot-reload of resource-class config and secrets. Changes are picked up without restarting the pod.
  • More per-class machine-runner options. workingDirectory, taskAgentDirectory, commandPrefix, useHomeSSHDirForCheckoutKeys, and maxRunTime are now configurable per resource class. See the machine runner 3 configuration reference.
  • emptyDiskMounts to automatically format and mount extra disks on pool VMs.

Improvements:

  • Runner token kept off pool VMs. A token-proxy sidecar, on by default and optional, holds the resource-class token and attaches it only on the task-claim call, so the token never reaches the VM and a job can’t read it from the machine it runs on. Jobs run as the unprivileged circleci user by default. A resource class can opt into elevated privileges with grantSudo, which relies on the proxy so even a root task still can’t reach the token.
  • New operability, hardening, and log-level chart options.
  • Config split into a ConfigMap and a Secret so non-sensitive settings and secrets are managed separately.
  • Tuned default resource class and resized the Docker-baked containerDisk images.

See the runner provisioner guide for full setup and configuration details.

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Классификация: . Схожих патентов: 0. Схожих новостей: 10. Тональность: 0. Информативность: 8.78. Источник: circleci.com.