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| author |   Tim Rozet <trozet@redhat.com> | 2016-11-18 17:23:04 +0000 |
|---|---|---|
| committer |   Gerrit Code Review <gerrit@opnfv.org> | 2016-11-18 17:23:04 +0000 |
| commit | 544894c3bc802fa107cb9d4de61a9f5c42869d39 (patch) | |
| tree | da227b7260a18b65c3a3d07595cde17fdeb898eb /docs | |
| parent | b09c163b900afb060fdf85e15e020b7e036befb6 (diff) | |
| parent | e36f790d036c0bfb5d7ed81d656f9bb1f5200a1a (diff) | |
Merge "Allow passing a device name to ceph"
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/installationprocedure/architecture.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/docs/installationprocedure/architecture.rst b/docs/installationprocedure/architecture.rst index c2b38d00..33536788 100644 --- a/docs/installationprocedure/architecture.rst +++ b/docs/installationprocedure/architecture.rst @@ -44,6 +44,7 @@ will run the following services: - OpenDaylight - HA Proxy - Pacemaker & VIPs +- Ceph Monitors and OSDs Stateless OpenStack services All running statesless OpenStack services are load balanced by HA Proxy. @@ -77,6 +78,12 @@ Pacemaker & VIPs start up order and Virtual IPs associated with specific services are running on the proper host. +Ceph Monitors & OSDs + The Ceph monitors run on each of the control nodes. Each control node also + has a Ceph OSD running on it. By default the OSDs use an autogenerated + virtual disk as their target device. A non-autogenerated device can be + specified in the deploy file. + VM Migration is configured and VMs can be evacuated as needed or as invoked by tools such as heat as part of a monitored stack deployment in the overcloud. |