From 2bffd439d5e4ad40c9fb106738ac3edfad7d8082 Mon Sep 17 00:00:00 2001 From: Adolfo Duarte Date: Fri, 22 May 2020 17:13:29 -0700 Subject: [PATCH 1/2] Bug 1804083: Explains requirements for delploying RHEL compute node Misconfiguratoin of DNS and netwrok control access will cause the addition of rhel compute node to fail. DNS configuration and network control access are under the control of the user and their state can not be predicted. In order to prevent the failures, it falls on the users shoulders to verify that DNS and control access are correctly configured to allow the needed access. The access maybe easily tested prior to installation. --- modules/rhel-compute-requirements.adoc | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/modules/rhel-compute-requirements.adoc b/modules/rhel-compute-requirements.adoc index 4c650c63d3e1..df056afb5925 100644 --- a/modules/rhel-compute-requirements.adoc +++ b/modules/rhel-compute-requirements.adoc @@ -53,6 +53,10 @@ be configured according to its link:https://vmware.github.io/vsphere-storage-for-kubernetes/documentation/index.html[storage guidelines] and the `disk.enableUUID=true` attribute must be set. +* Each system must be able to access the cluster's API +endpoints by using DNS resolvable host names. Any network security access control that is in place must allow the system access to the +cluster's API service endpoints. + [id="csr-management-rhel_{context}"] == Certificate signing requests management From 12aa411ec87bba82d9f8843a2b7e95a7ac8107fb Mon Sep 17 00:00:00 2001 From: Max Bridges Date: Thu, 17 Sep 2020 17:26:25 -0400 Subject: [PATCH 2/2] Add hyphen --- modules/rhel-compute-requirements.adoc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/modules/rhel-compute-requirements.adoc b/modules/rhel-compute-requirements.adoc index df056afb5925..2885d2c62aa1 100644 --- a/modules/rhel-compute-requirements.adoc +++ b/modules/rhel-compute-requirements.adoc @@ -54,8 +54,8 @@ link:https://vmware.github.io/vsphere-storage-for-kubernetes/documentation/index and the `disk.enableUUID=true` attribute must be set. * Each system must be able to access the cluster's API -endpoints by using DNS resolvable host names. Any network security access control that is in place must allow the system access to the -cluster's API service endpoints. +endpoints by using DNS-resolvable host names. Any network security access control that is in place must allow the system access to the +cluster's API service endpoints. [id="csr-management-rhel_{context}"] == Certificate signing requests management