Cozystack on existing cluster

[belov38]

As I understand paas-hosted bundle is using to install cozystack on existing k8s cluster.
I've created ConfigMap

apiVersion: v1
kind: ConfigMap
metadata:
  name: cozystack
  namespace: cozy-system
data:
  bundle-name: "paas-hosted"

then

kubectl apply -f https://github.com/aenix-io/cozystack/raw/v0.10.4/manifests/cozystack-installer.yaml

In result logs shows errors:

 kubectl logs -n cozy-system deploy/cozystack -f
Defaulted container "cozystack" out of: cozystack, darkhttpd
time="2024-08-12T11:25:20Z" level=info msg="running k8s-await-election" version=v0.4.1
time="2024-08-12T11:25:20Z" level=info msg="no status endpoint specified, will not be created"
I0812 11:25:20.044231       1 leaderelection.go:250] attempting to acquire leader lease cozy-system/cozystack...
E0812 11:25:20.045808       1 leaderelection.go:332] error retrieving resource lock cozy-system/cozystack: Get "https://localhost:7445/apis/coordination.k8s.io/v1/namespaces/cozy-system/leases/cozystack": dial tcp [::1]:7445: connect: connection refused
E0812 11:25:22.175830       1 leaderelection.go:332] error retrieving resource lock cozy-system/cozystack: Get "https://localhost:7445/apis/coordination.k8s.io/v1/namespaces/cozy-system/leases/cozystack": dial tcp [::1]:7445: connect: connection refused

Is it possible to install cozy in an existing k8s cluster?

[kvaps]

Hi, you have to update variables to point existing kubernetes API in the installation manifest

cozystack/manifests/cozystack-installer.yaml

Lines 73 to 76 in 40fd96d

	- name: KUBERNETES_SERVICE_HOST
	value: localhost
	- name: KUBERNETES_SERVICE_PORT
	value: "7445"