[pve-devel] [PATCH] GlusterFS should only support KVM/QEMU disk images.

[Wolfgang Link]

Because there are situation where you can slow down the KVM/QEMU disk image.

On 03/01/2016 02:22 PM, Stoyan Marinov wrote:
> May I ask why? What's wrong with keeping your ISO images and/or backups on gluster?
> 
> On Mar 1, 2016, at 3:20 PM, Wolfgang Link <w.link at proxmox.com> wrote:
> 
>> GlusterFS is slower if you use the client and not the QEMU driver.
>> So to guaranty that GlusterFS perform good allow only KVM/QEMU disk images.
>> Also remove the vmdk format because it makes no sense. It is much slower then qcow2.
>> ---
>> PVE/Storage/GlusterfsPlugin.pm | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/PVE/Storage/GlusterfsPlugin.pm b/PVE/Storage/GlusterfsPlugin.pm
>> index 315c5a6..1fd562e 100644
>> --- a/PVE/Storage/GlusterfsPlugin.pm
>> +++ b/PVE/Storage/GlusterfsPlugin.pm
>> @@ -98,9 +98,9 @@ sub type {
>>
>> sub plugindata {
>>     return {
>> -	content => [ { images => 1, rootdir => 1, vztmpl => 1, iso => 1, backup => 1},
>> +	content => [ { images => 1 },
>> 		     { images => 1 }],
>> -	format => [ { raw => 1, qcow2 => 1, vmdk => 1 } , 'raw' ],
>> +	format => [ { raw => 1, qcow2 => 1 } , 'raw' ],
>>     };
>> }
>>
>> -- 
>> 2.1.4
>>
>>
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> 
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