-- etc/env.rc: Normally no change needed for this file. If where the Kubernetes cluster runs has special requirements, such as running private Docker registry with self-signed certificates, or hostnames that can be only resolved via private /etc/hosts entries, such parameters are entered into this file.
-- etc/infra.rc: This file specifies the versions docker host, Kubernetes, and Kubernetes CNI versions. If a version is left empty, the installation will use the default version that the OS package management software would install.
-- etc/openstack.rc: If the Kubernetes cluster is deployed on Open Stack VMs, this file specifies parameters for accessing the APIs of the Open Stack installation. This is not supported in Amber release yet.
+- etc/env.rc: Normally no change needed for this file. If where the Kubernetes cluster runs
+ has special requirements, such as running private Docker registry with self-signed certificates,
+ or hostnames that can be only resolved via private /etc/hosts entries, such parameters are
+ entered into this file.
+- etc/infra.rc: This file specifies the docker host, Kubernetes, and Kubernetes CNI versions.
+ If a version is left empty, the installation will use the default version that the OS package
+ management software would install.
+- etc/openstack.rc: If the Kubernetes cluster is deployed on Open Stack VMs, this file specifies
+ parameters for accessing the APIs of the Open Stack installation. This is not supported in Amber
+ release yet.