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diff --git a/doc/ci/runners/build_cloud/linux_build_cloud.md b/doc/ci/runners/build_cloud/linux_build_cloud.md index 6cdc93591a7..e8bad31c821 100644 --- a/doc/ci/runners/build_cloud/linux_build_cloud.md +++ b/doc/ci/runners/build_cloud/linux_build_cloud.md @@ -1,127 +1,9 @@ --- -stage: Verify -group: Runner -info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments +redirect_to: '../runner_cloud/linux_runner_cloud.md' +remove_date: '2022-02-05' --- -# Build Cloud runners for Linux **(FREE)** +This document was moved to [another location](../runner_cloud/linux_runner_cloud.md). -GitLab Build Cloud runners for Linux run in autoscale mode and are powered by Google Cloud Platform. - -Autoscaling means reduced queue times to spin up CI/CD jobs, and isolated VMs for each job, thus maximizing security. These shared runners are available on GitLab.com. - -GitLab offers Ultimate tier capabilities and included CI/CD minutes per group per month for our [Open Source](https://about.gitlab.com/solutions/open-source/join/), [Education](https://about.gitlab.com/solutions/education/), and [Startups](https://about.gitlab.com/solutions/startups/) programs. For private projects, GitLab offers various [plans](https://about.gitlab.com/pricing/), starting with a Free tier. - -All your CI/CD jobs run on [n1-standard-1 instances](https://cloud.google.com/compute/docs/machine-types) with 3.75GB of RAM, CoreOS and the latest Docker Engine -installed. Instances provide 1 vCPU and 25GB of HDD disk space. The default -region of the VMs is US East1. -Each instance is used only for one job. This ensures that any sensitive data left on the system can't be accessed by other people's CI/CD jobs. - -The `gitlab-shared-runners-manager-X.gitlab.com` fleet of runners are dedicated for GitLab projects as well as community forks of them. They use a slightly larger machine type (n1-standard-2) and have a bigger SSD disk size. They don't run untagged jobs and unlike the general fleet of shared runners, the instances are re-used up to 40 times. - -Jobs handled by the shared runners on GitLab.com (`shared-runners-manager-X.gitlab.com`), -**time out after 3 hours**, regardless of the timeout configured in a -project. Check the issues [#4010](https://gitlab.com/gitlab-com/infrastructure/-/issues/4010) and [#4070](https://gitlab.com/gitlab-com/infrastructure/-/issues/4070) for the reference. - -Below are the runners' settings. - -| Setting | GitLab.com | Default | -| ----------- | ----------------- | ---------- | -| Executor | `docker+machine` | - | -| Default Docker image | `ruby:2.5` | - | -| `privileged` (run [Docker in Docker](https://hub.docker.com/_/docker/)) | `true` | `false` | - -## Pre-clone script - -Build Cloud runners for Linux provide a way to run commands in a CI -job before the runner attempts to run `git init` and `git fetch` to -download a GitLab repository. The -[`pre_clone_script`](https://docs.gitlab.com/runner/configuration/advanced-configuration.html#the-runners-section) -can be used for: - -- Seeding the build directory with repository data -- Sending a request to a server -- Downloading assets from a CDN -- Any other commands that must run before the `git init` - -To use this feature, define a [CI/CD variable](../../../ci/variables/index.md#custom-cicd-variables) called -`CI_PRE_CLONE_SCRIPT` that contains a bash script. - -[This example](../../../development/pipelines.md#pre-clone-step) -demonstrates how you might use a pre-clone step to seed the build -directory. - -NOTE: -The `CI_PRE_CLONE_SCRIPT` variable does not work on Windows runners. - -## `config.toml` - -The full contents of our `config.toml` are: - -NOTE: -Settings that are not public are shown as `X`. - -**Google Cloud Platform** - -```toml -concurrent = X -check_interval = 1 -metrics_server = "X" -sentry_dsn = "X" - -[[runners]] - name = "docker-auto-scale" - request_concurrency = X - url = "https://gitlab.com/" - token = "SHARED_RUNNER_TOKEN" - pre_clone_script = "eval \"$CI_PRE_CLONE_SCRIPT\"" - executor = "docker+machine" - environment = [ - "DOCKER_DRIVER=overlay2", - "DOCKER_TLS_CERTDIR=" - ] - limit = X - [runners.docker] - image = "ruby:2.5" - privileged = true - volumes = [ - "/certs/client", - "/dummy-sys-class-dmi-id:/sys/class/dmi/id:ro" # Make kaniko builds work on GCP. - ] - [runners.machine] - IdleCount = 50 - IdleTime = 3600 - MaxBuilds = 1 # For security reasons we delete the VM after job has finished so it's not reused. - MachineName = "srm-%s" - MachineDriver = "google" - MachineOptions = [ - "google-project=PROJECT", - "google-disk-size=25", - "google-machine-type=n1-standard-1", - "google-username=core", - "google-tags=gitlab-com,srm", - "google-use-internal-ip", - "google-zone=us-east1-d", - "engine-opt=mtu=1460", # Set MTU for container interface, for more information check https://gitlab.com/gitlab-org/gitlab-runner/-/issues/3214#note_82892928 - "google-machine-image=PROJECT/global/images/IMAGE", - "engine-opt=ipv6", # This will create IPv6 interfaces in the containers. - "engine-opt=fixed-cidr-v6=fc00::/7", - "google-operation-backoff-initial-interval=2" # Custom flag from forked docker-machine, for more information check https://github.com/docker/machine/pull/4600 - ] - [[runners.machine.autoscaling]] - Periods = ["* * * * * sat,sun *"] - Timezone = "UTC" - IdleCount = 70 - IdleTime = 3600 - [[runners.machine.autoscaling]] - Periods = ["* 30-59 3 * * * *", "* 0-30 4 * * * *"] - Timezone = "UTC" - IdleCount = 700 - IdleTime = 3600 - [runners.cache] - Type = "gcs" - Shared = true - [runners.cache.gcs] - CredentialsFile = "/path/to/file" - BucketName = "bucket-name" -``` +<!-- This redirect file can be deleted after 2022-02-05. --> +<!-- Before deletion, see: https://docs.gitlab.com/ee/development/documentation/#move-or-rename-a-page --> |