[libvirt] [PATCH v2 2/2] virsh: Enhance the detailed output of domblklist for networked source
Michal Privoznik
mprivozn at redhat.com
Wed Sep 9 08:16:33 UTC 2015
On 08.09.2015 14:10, Peter Krempa wrote:
> On Wed, Sep 02, 2015 at 17:58:19 +0200, Michal Privoznik wrote:
>> From: Lin Ma <lma at suse.com>
>>
>> Format & output more detailed information about networked source
>>
>> e.g: The output without the patch:
>> $ virsh domblklist $DOMAIN --details
>> Type Device Target Source
>> ------------------------------------------------
>> network disk vda test-pool/image
>> network disk vdb iqn.2015-08.org.example:sn01/0
>> network disk vdc /image.raw
>> network disk vdd -
>> network disk vde -
>> network disk vdf image1
>> network disk vdg test-volume/image.raw
>>
>> The output with the patch:
>> $ virsh domblklist $DOMAIN --details
>> Type Device Target Source
>> ------------------------------------------------
>> network disk vda rbd://monitor1.example.org:6321/test-pool/image
>
> One other thing to note is that RBD volumes may have multiple hosts,
> which is not taken into account by the above format ...
>
>> network disk vdb iscsi://192.168.124.200:3260/iqn.2015-08.org.example:sn01/0
>> network disk vdc http://192.168.124.200:80/image.raw
>> network disk vdd nbd+unix:///var/run/nbdsock
>> network disk vde nbd://192.168.124.200:12345
>> network disk vdf sheepdog://192.168.124.200:6000/image1
>> network disk vdg gluster://192.168.124.200/test-volume/image.raw
>
> ... and gluster volumes will possibly have multiple sources too.
Do you have any bright idea how to express that? E.g. something like:
gluster://{hostA, hostB, hostC}/test-volume/image.raw
rbd://{hostD, hostE}/test-pool/image
can work?
Michal
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