Document URL: https://docs.openshift.com/container-platform/3.5/install_config/aggregate_logging.html#aggregate-logging-ansible-variables

Section Number and Name: Specifying Logging Ansible Variables

Suggestions for improvement: Listing the expected data type for each parameter would be a useful addition to the documentation.

Ex: Customer switched the following variable from:

openshift_logging_es_nodeselector=os-node.example.com

to:

openshift_logging_es_nodeselector={"kubernetes.io/hostname":"os-node.example.com"}


The documentation didn't clearly indicate that this was the expected data type.