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Update Standalone Containers based Deployment with Bluestore 

Change-Id: Ib2e63c8d9f11c3e4cd681d972b029dce3a35fa21
This commit is contained in:
John Fulton 2019-05-06 14:34:57 -04:00
parent 382157da31
commit 5dbe0ed6f8
1 changed files with 21 additions and 11 deletions
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32
doc/source/install/containers_deployment/standalone.rst
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@ -56,12 +56,17 @@ Deploying a Standalone OpenStack node
.. admonition:: Ceph
:class: ceph
Create a block device to be used as an OSD.
Create a block device with logical volumes to be used as an OSD.
.. code-block:: bash
sudo dd if=/dev/zero of=/var/lib/ceph-osd.img bs=1 count=0 seek=7G
sudo losetup /dev/loop3 /var/lib/ceph-osd.img
sudo pvcreate /dev/loop3
sudo vgcreate vg2 /dev/loop3
sudo lvcreate -n data-lv2 -l 597 vg2
sudo lvcreate -n db-lv2 -l 597 vg2
sudo lvcreate -n wal-lv2 -l 597 vg2
Create a systemd service that restores the device on startup.
@ -210,24 +215,29 @@ Deploying a Standalone OpenStack node
:class: ceph
Create an additional environment file which directs ceph-ansible
to use the block device and fecth directory backup created
earlier. In the same file pass additional Ceph parameters
for the OSD scenario and Ceph networks. Set the placement group
and replica count to values which fit the number of OSDs being
used, e.g. 32 and 1 are used for testing with only one OSD.
to use the block device with logical volumes and fecth directory
backup created earlier. In the same file pass additional Ceph
parameters for the OSD scenario and Ceph networks. Set the
placement group and replica count to values which fit the number
of OSDs being used, e.g. 32 and 1 are used for testing with only
one OSD.
.. code-block:: bash
cat <<EOF > $HOME/ceph_parameters.yaml
parameter_defaults:
CephAnsibleDisksConfig:
devices:
- /dev/loop3
journal_size: 1024
osd_scenario: lvm
osd_objectstore: bluestore
lvm_volumes:
- data: data-lv2
data_vg: vg2
db: db-lv2
db_vg: vg2
wal: wal-lv2
wal_vg: vg2
LocalCephAnsibleFetchDirectoryBackup: /root/ceph_ansible_fetch
CephAnsibleExtraConfig:
osd_scenario: collocated
osd_objectstore: filestore
cluster_network: 192.168.24.0/24
public_network: 192.168.24.0/24
CephPoolDefaultPgNum: 32