K8S Configuration

The following settings impact the configuration of the Kubernetes backend for the autocluster plugin:

K8S Scheme

The URI scheme to use when connecting to Kubernetes API server

Environment Variable	K8S_SCHEME
Setting Key	k8s_scheme
Data type	string
Default Value	https

K8S Host

The hostname of the kubernetes API server

Environment Variable	K8S_HOST
Setting Key	k8s_host
Data type	string
Default Value	kubernetes.default.svc.cluster.local

K8S Port

The port ot use when connecting to kubernetes API server

Environment Variable	K8S_PORT
Setting Key	k8s_port
Data type	integer
Default Value	443

K8S Token Path

The token path of the Pod's service account

Environment Variable	K8S_TOKEN_PATH
Setting Key	k8s_token_path
Data type	string
Default Value	/var/run/secrets/kubernetes.io/serviceaccount/token

K8S Cert Path

The path of the service account authentication certificate with the k8s API server

Environment Variable	K8S_CERT_PATH
Setting Key	k8s_cert_path
Data type	string
Default Value	/var/run/secrets/kubernetes.io/serviceaccount/ca.crt

K8S Namespace Path

The path of the service account namespace file

Environment Variable	K8S_NAMESPACE_PATH
Setting Key	k8s_namespace_path
Data type	string
Default Value	/var/run/secrets/kubernetes.io/serviceaccount/namespace

K8S Service Name

The rabbitmq service name in Kubernetes

Environment Variable	K8S_SERVICE_NAME
Setting Key	k8s_service_name
Data type	string
Default Value	rabbitmq

Kubernetes Setup

In order for this plugin to work, your nodes need to use FQDN. i.e. set RABBITMQ_USE_LONGNAME=true in your pod