From bf684f57dc2da633eea00d05240430718633c5df Mon Sep 17 00:00:00 2001 From: James Slagle Date: Mon, 5 Feb 2018 16:42:01 -0500 Subject: [PATCH] Add warning about DeploymentServerBlacklist Despite the existing language, there seems to be some confusion on whether or not DeploymentServerBlacklist applies to all deployments. Add a clearer warning. Change-Id: I9fd2656eb398a4624288b06c414eb98da9c8f260 Closes-Bug: #1747502 --- doc/source/install/advanced_deployment/server_blacklist.rst | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/doc/source/install/advanced_deployment/server_blacklist.rst b/doc/source/install/advanced_deployment/server_blacklist.rst index e95c8cd9..b6e5bbfa 100644 --- a/doc/source/install/advanced_deployment/server_blacklist.rst +++ b/doc/source/install/advanced_deployment/server_blacklist.rst @@ -33,6 +33,10 @@ stack operation. The blacklist can be used during scale out operations or for isolating changes to certain servers only. +.. warning:: + Blacklisting servers disables **all** updates to the blacklisted nodes, even + for those deployments that could be considered critical. + .. warning:: Blacklisting servers should be done with caution, and only when the operator understands that the requested change can be applied with a blacklist in