Kubernetes Executor Can't Run Builds
I had the kubernetes executor working on my first test K8S cluster. I just created a new K8S cluster on bare metal using CoreOS Tectonic. I successfully deployed this gitlab runner deployment object:
kubectl create --filename deployments/gitlab-ci-runner.yaml --namespace gitlab
apiVersion: v1
kind: ConfigMap
metadata:
name: gitlab-runner
namespace: gitlab
data:
config.toml: |
concurrent = 4
[[runners]]
name = "Kubernetes Runner"
url = "https://my.gitlab.url/ci/"
token = "MY_TOKEN"
executor = "kubernetes"
[runners.kubernetes]
namespace = "gitlab"
allow_privileged = true
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: gitlab-runner
namespace: gitlab
spec:
replicas: 1
selector:
matchLabels:
name: gitlab-runner
template:
metadata:
labels:
name: gitlab-runner
spec:
containers:
- args:
- run
image: gitlab/gitlab-runner:latest
imagePullPolicy: Always
name: gitlab-runner
volumeMounts:
- mountPath: /etc/gitlab-runner
name: config
- mountPath: /etc/ssl/certs
name: cacerts
readOnly: true
restartPolicy: Always
volumes:
- name: config
configMap:
name: gitlab-runner
- name: cacerts
hostPath:
path: /usr/share/ca-certificates/mozilla
The runner is registered with my Gitlab CI instance, however, when I try to run builds now against this new K8S cluster I just get this.
Running with gitlab-ci-multi-runner 1.10.4 (b32125f)
Using Kubernetes namespace: gitlab
Using Kubernetes executor with image mmencel/chefdk:latest ...
ERROR: Build failed (system failure): the server does not allow access to the requested resource (post pods)
My K8S versions are:
$ kubectl version
Client Version: version.Info{Major:"1", Minor:"5", GitVersion:"v1.5.2", GitCommit:"08e099554f3c31f6e6f07b448ab3ed78d0520507", GitTreeState:"clean", BuildDate:"2017-01-12T07:31:07Z", GoVersion:"go1.7.4", Compiler:"gc", Platform:"darwin/amd64"}
Server Version: version.Info{Major:"1", Minor:"5", GitVersion:"v1.5.2+coreos.1", GitCommit:"3ed7d0f453a5517245d32a9c57c39b946e578821", GitTreeState:"clean", BuildDate:"2017-01-18T01:43:45Z", GoVersion:"go1.7.4", Compiler:"gc", Platform:"linux/amd64"}