From 8fc3059501acdafc4edf0aaf83725222cac4206f Mon Sep 17 00:00:00 2001 From: Ryan Beisner Date: Wed, 14 Nov 2018 14:03:46 +0100 Subject: [PATCH] Update cells doc for the 18.11 release Change-Id: Id48c8c59b0e62d285474569e8c4a269afb2e9bae --- deploy-guide/source/app-nova-cells.rst | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/deploy-guide/source/app-nova-cells.rst b/deploy-guide/source/app-nova-cells.rst index 723d94f..b020626 100644 --- a/deploy-guide/source/app-nova-cells.rst +++ b/deploy-guide/source/app-nova-cells.rst @@ -4,11 +4,15 @@ Appendix G: Additional Nova Cells Overview ++++++++ -Since Pike all OpenStack charm deployments have two cells: cell0 which is -used to store instances which failed to get scheduled and cell1 which is an -active compute cell. As of the 18.11 charm release multiple nova cells can be -created when deploying a cloud or an existing deployment can be extended to -add additional cells. + +As of the 18.11 charm release, with OpenStack Rocky and later, multiple nova +cells can be created when deploying a cloud or an existing deployment can be +extended to add additional cells. + +Prior to Rocky, and since Pike, all OpenStack charm deployments have two +cells: cell0 which is used to store instances which failed to get scheduled +and cell1 which is an active compute cell. Additional cells are not supported +by the charms prior to Rocky. Nova Cells v2 Topology ++++++++++++++++++++++