diff --git a/doc/source/admin/production-architecture-guide.rst b/doc/source/admin/production-architecture-guide.rst index 5e4cc4f98a7ab06061e0e3baf07b6d5014a035d5..2ae5b4aaa2e91d2bb1ff330bb6d7a59a9794fcbe 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 <https://docs.docker.com/engine/userguide/storagedriver/selectadriver/>`_. Volumes diff --git a/doc/source/reference/deployment-and-bootstrapping/bootstrap-servers.rst b/doc/source/reference/deployment-and-bootstrapping/bootstrap-servers.rst index 4fe1eb5b4debc2d4b22b17b7c806a11420c7a293..71e952c7fd94ed92efb8154d2a62c34894566458 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 <https://docs.docker.com/storage/storagedriver/select-storage-driver/>`__ to use for Docker. diff --git a/doc/source/user/operating-kolla.rst b/doc/source/user/operating-kolla.rst index f8e96ed44a8dbe9a4c6e517d07227cac35670412..77cafd18e32f8d2784756033a037d74ec2eb28cc 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::