ianmiell
commented
6 years ago ovs-multitenant is another example any cidr range openshift_common_api_hostname master_etcd_cert_prefix (?) osn_cluster_dns_domain (?) openshift_common_portal_net openshift_master_external_ip_network_cidrs openshift_master_mcs_allocator_range openshift_master_uid_allocator_range openshift_common_sdn_network_plugin_name openshift_common_svc_names openshift_master_bind_addr openshift_master_router_subdomain openshift_master_sdn_cluster_network_cidr erb_corsAllowedOrigins
there may be more...?
If any settings that should not change (eg the cluster network cidr) are different in a chef run, we should flag this as part of validate.rb
This is to stop problems when older clusters 'suddenly' get defaults from the base cookbook, which can mess things up.
There should be a 'I know what I'm doing' override for when we do want to change any of these settings.