![]() ![]() If you’re running GitLab Runner externally to the Cluster, then you must set each If you’re running GitLab Runner in the Kubernetes cluster, you should omitĪll of these fields so that the GitLab Runner auto-discovers the Kubernetes API. ca_file Optional Kubernetes apiserver ca certificate. key_file Optional Kubernetes apiserver user auth private key. cert_file Optional Kubernetes apiserver user auth certificate. Option Description host Optional Kubernetes apiserver host URL (auto-discovery attempted if not specified). ![]() Permission to create, list, and attach to Pods in the specified namespace. Use the following options to connect to the Kubernetes API. Solutions hosted on the major public cloud providers, or self-managed Kubernetes installations. The interaction in the diagram is valid for any Kubernetes cluster. Note over P: CI build job = Prepare + Pre-build + Build + Post-build R->-Kube: Create a POD to run the CI job. Participant R as Runner on Kubernetes cluster You cannot use several services that use the same port.Use an older version, you must use localhost. In GitLab Runner 12.8 and Kubernetes 1.7 and later, the services are accessible through their DNS names.Pod and share the same localhost address. Services and containers run in the same Kubernetes A services containers defined as svc-X, where X is +.The pod consists of the following containers for each service defined in the. The runner calls the Kubernetes API to create pods on the cluster. The following diagram shows the interaction between a GitLab instance and a runner hosted on a Kubernetes cluster. The special container as part of the pod. Post-build: Create cache, upload artifacts to GitLab.This step runs on a special container as part of the pod. Pre-build: Clone, restore cache, and download artifacts from previous.This creates the containers required for the build and services to run. Prepare: Create the Pod against the Kubernetes Cluster.The Kubernetes executor divides the build into multiple steps: The executor calls the KubernetesĬluster API and creates a pod for each GitLab CI job. Use the Kubernetes executor to use Kubernetes clusters for your builds. Restrict access to job variables Kubernetes executor.Background processes cause jobs to hang and timeout.Preparation failed: failed to pull image 'image-name:latest': pull_policy () defined in GitLab pipeline config is not one of the allowed_pull_policies ().Build pods are assigned the worker node’s IAM role instead of Runner IAM role. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |