I am trying to deploy Spinnaker in Kubernetes with Minio as storage which is also running in Kubernetes. Now, spin-front50 pod does not start and is crashing. Looking at the pod logs, it is failing with
Caused by: java.net.UnknownHostException: spin-37f4958d-f5e4-4515-9894-25da8fcc7f66.minio-vocal-waterbuffalo.default
It seems that the code is adding the bucket name to the minio hostname and that is not being resolved in Kubernetes.
How can I make this work?
S3 storage can be accessed using the bucket name either as a domain or as a path. This can be controlled in halyard and set it up to access S3 as a path.
hal config storage s3 edit --path-style-access=true
Run this before deploying spinnaker using halyard. Then halyard will use minio-vocal-waterbuffalo.default as the host name.
This is also covered in Spinnaker issue 4431
For full disclosure, I work for OpsMx that provides commercial support for Spinnaker.