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Merge pull request #32142 from changchengx/doc_libvirt

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doc/rbd: simplify libvirt usage

Reviewed-by: Jason Dillaman <dillaman@redhat.com>
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Jason Dillaman 2019-12-15 18:46:40 -05:00 committed by GitHub
commit 25a3c76f1a
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doc/rbd/libvirt.rst
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@ -207,7 +207,7 @@ commands, refer to `Virsh Command Reference`_.
<source protocol='rbd' name='libvirt-pool/new-libvirt-image'>
<host name='{monitor-host}' port='6789'/>
</source>
<target dev='vda' bus='virtio'/>
<target dev='vdb' bus='virtio'/>
</disk>
Replace ``{monitor-host}`` with the name of your host, and replace the
@ -237,7 +237,7 @@ commands, refer to `Virsh Command Reference`_.
#. Define the secret. ::
sudo virsh secret-define --file secret.xml
<uuid of secret is output here>
{uuid of secret}
#. Get the ``client.libvirt`` key and save the key string to a file. ::
@ -258,7 +258,7 @@ commands, refer to `Virsh Command Reference`_.
...
</source>
<auth username='libvirt'>
<secret type='ceph' uuid='9ec59067-fdbc-a6c0-03ff-df165c0587b8'/>
<secret type='ceph' uuid='{uuid of secret}'/>
</auth>
<target ...
@ -292,11 +292,9 @@ following procedures.
sudo virsh qemu-monitor-command --hmp {vm-domain-name} 'info block'
#. Check to see if the device from ``<target dev='hdb' bus='ide'/>`` appears
under ``/dev`` or under ``proc/partitions``. ::
#. Check to see if the device from ``<target dev='vdb' bus='virtio'/>`` exists::
ls dev
cat proc/partitions
virsh domblklist {vm-domain-name} --details
If everything looks okay, you may begin using the Ceph block device
within your VM.