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@apeckham
Last active November 26, 2023 01:35
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gitlab runner on GKE autopilot
# Created new Autopilot cluster
# https://docs.gitlab.com/runner/install/kubernetes.html
# Create a runner at https://gitlab.com/groups/GROUP/-/runners
wget https://github.com/derailed/k9s/releases/download/v0.28.2/k9s_Linux_amd64.tar.gz
tar xvfz k9s*gz
gcloud container clusters get-credentials CLUSTER --region REGION --project PROJECT
helm repo add gitlab https://charts.gitlab.io
helm repo update gitlab
helm search repo -l gitlab/gitlab-runner
helm show values gitlab/gitlab-runner >values.yaml
vim values.yaml
# set runnerToken, gitlabUrl=https://gitlab.com, rbac.create=true, check_interval=5,...
helm install gitlab-runner -f values.yaml gitlab/gitlab-runner
vim values.yaml
helm upgrade gitlab-runner -f values.yaml gitlab/gitlab-runner
kubectl get po
kubectl get events --watch
diff --git a/gitlab-runner/values.yaml b/values.yaml
index d426253..6237425 100644
--- a/gitlab-runner/values.yaml
+++ b/values.yaml
@@ -49,7 +49,7 @@ imagePullPolicy: IfNotPresent
## The GitLab Server URL (with protocol) that want to register the runner against
## ref: https://docs.gitlab.com/runner/commands/index.html#gitlab-runner-register
##
-# gitlabUrl: http://gitlab.your-domain.com/
+gitlabUrl: https://gitlab.com
## DEPRECATED: The Registration Token for adding new Runners to the GitLab Server.
##
@@ -61,7 +61,7 @@ imagePullPolicy: IfNotPresent
## be retrieved from your GitLab Instance. It is token of already registered runner.
## ref: (we don't yet have docs for that, but we want to use existing token)
##
-# runnerToken: ""
+runnerToken: "XXXXX"
#
## Unregister all runners before termination
@@ -91,7 +91,7 @@ terminationGracePeriodSeconds: 3600
## Configure the maximum number of concurrent jobs
## ref: https://docs.gitlab.com/runner/configuration/advanced-configuration.html#the-global-section
##
-concurrent: 10
+concurrent: 30
## Number of seconds until the forceful shutdown operation times out and exits the process.
## ref: https://docs.gitlab.com/runner/configuration/advanced-configuration.html#the-global-section
@@ -101,7 +101,7 @@ shutdown_timeout: 0
## Defines in seconds how often to check GitLab for a new builds
## ref: https://docs.gitlab.com/runner/configuration/advanced-configuration.html#the-global-section
##
-checkInterval: 30
+checkInterval: 3
## Configure GitLab Runner's logging level. Available values are: debug, info, warn, error, fatal, panic
## ref: https://docs.gitlab.com/runner/configuration/advanced-configuration.html#the-global-section
@@ -144,7 +144,7 @@ sessionServer:
## For RBAC support:
rbac:
- create: false
+ create: true
## Define list of rules to be added to the rbac role permissions.
## Each rule supports the keys:
@@ -330,6 +330,12 @@ runners:
[runners.kubernetes]
namespace = "{{.Release.Namespace}}"
image = "alpine"
+ memory_limit = "8Gi"
+ cpu_limit = "6"
+ pull_policy = "if-not-present"
+ ephemeral_storage_limit = "10Gi"
+ [runners.kubernetes.node_selector]
+ "cloud.google.com/gke-spot" = "true"
## Absolute path for an existing runner configuration file
## Can be used alongside "volumes" and "volumeMounts" to use an external config file
priorityClassName: "gitlab-runner-priority"
service_ephemeral_storage_limit
service_memory_limit
service_cpu_limit
apiVersion: scheduling.k8s.io/v1
kind: PriorityClass
metadata:
name: gitlab-runner-priority
value: 1000000
globalDefault: false
description: "This priority class should be used for the gitlab runner pod only."
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