From 482114e9c5360923d3866ee51611ccc6b0a4ae87 Mon Sep 17 00:00:00 2001 From: Andrew Schoen Date: Fri, 18 Aug 2017 11:08:56 -0500 Subject: [PATCH] docs: add examples for collocated and non-collocated osd scenarios Signed-off-by: Andrew Schoen --- docs/source/osds/scenarios.rst | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/docs/source/osds/scenarios.rst b/docs/source/osds/scenarios.rst index b9fad1e02..98d2c1724 100644 --- a/docs/source/osds/scenarios.rst +++ b/docs/source/osds/scenarios.rst @@ -44,6 +44,9 @@ An example of using the ``collocated`` OSD scenario with encryption would look l osd_scenario: collocated dmcrypt: true + devices: + - /dev/sda + - /dev/sdb non-collocated -------------- @@ -143,6 +146,21 @@ Example of what you will get:: /dev/sdc: PTTYPE="gpt" /dev/sdc1: PARTLABEL="ceph block.wal" PARTUUID="824b84ba-6777-4272-bbbd-bfe2a25cecf3" +An example of using the ``non-collocated`` OSD scenario with encryption, bluestore and dedicated wal devices would look like:: + + osd_scenario: non-collocated + osd_objectstore: bluestore + dmcrypt: true + devices: + - /dev/sda + - /dev/sdb + dedicated_devices: + - /dev/sdc + - /dev/sdc + bluestore_wal_devices: + - /dev/sdd + - /dev/sdd + lvm --- This OSD scenario uses ``ceph-volume`` to create OSDs from logical volumes and