From ede61e743b11755fdeb3df8742419e896cd5c11a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rados=C5=82aw=20Piliszek?= Date: Tue, 29 Oct 2019 08:39:33 +0100 Subject: [PATCH] Docs: remove some bad recommendations Change-Id: I401a073eb6225e90b6f9d6b2a32f33d22d1d7a79 --- doc/source/admin/production-architecture-guide.rst | 5 ++--- .../deployment-and-bootstrapping/bootstrap-servers.rst | 2 +- doc/source/user/operating-kolla.rst | 8 +------- 3 files changed, 4 insertions(+), 11 deletions(-) diff --git a/doc/source/admin/production-architecture-guide.rst b/doc/source/admin/production-architecture-guide.rst index 5e4cc4f98a..2ae5b4aaa2 100644 --- a/doc/source/admin/production-architecture-guide.rst +++ b/doc/source/admin/production-architecture-guide.rst @@ -157,9 +157,8 @@ several Docker configuration details relevant to Kolla operators. Storage driver -------------- -In certain distributions Docker storage driver defaults to devicemapper, which -can heavily hit performance of builds and deploys. We suggest to use btrfs or -aufs as driver. More details on which storage driver to use in +While the default storage driver should be fine for most users, Docker offers +more options to consider. For details please refer to `Docker documentation `_. Volumes diff --git a/doc/source/reference/deployment-and-bootstrapping/bootstrap-servers.rst b/doc/source/reference/deployment-and-bootstrapping/bootstrap-servers.rst index 4fe1eb5b4d..71e952c7fd 100644 --- a/doc/source/reference/deployment-and-bootstrapping/bootstrap-servers.rst +++ b/doc/source/reference/deployment-and-bootstrapping/bootstrap-servers.rst @@ -157,7 +157,7 @@ Configuration ------------- The ``docker_storage_driver`` variable is optional. If set, it defines the -`storage (graph) driver +`storage driver `__ to use for Docker. diff --git a/doc/source/user/operating-kolla.rst b/doc/source/user/operating-kolla.rst index f8e96ed44a..77cafd18e3 100644 --- a/doc/source/user/operating-kolla.rst +++ b/doc/source/user/operating-kolla.rst @@ -49,13 +49,7 @@ Limitations and Recommendations Varying degrees of success have been reported with upgrading the libvirt container with a running virtual machine in it. The libvirt upgrade still needs a bit more validation, but the Kolla community feels confident this - mechanism can be used with the correct Docker graph driver. - -.. note:: - - The Kolla community recommends the btrfs or aufs graph drivers for storing - data as sometimes the LVM graph driver loses track of its reference counting - and results in an unremovable container. + mechanism can be used with the correct Docker storage driver. .. note::