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Re: [Qemu-devel] [PATCH v6 2/2] block: Support GlusterFS as a QEMU block
From: |
Kevin Wolf |
Subject: |
Re: [Qemu-devel] [PATCH v6 2/2] block: Support GlusterFS as a QEMU block backend |
Date: |
Fri, 07 Sep 2012 11:57:58 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:13.0) Gecko/20120605 Thunderbird/13.0 |
Am 07.09.2012 11:36, schrieb Paolo Bonzini:
> Il 07/09/2012 05:24, Bharata B Rao ha scritto:
>>> gluster:///volname/image?transport=unix&sockpath=/path/to/unix/sock
>> ^why 3 /// here ? volname is not a path, but image is.
>
> Because the host is the local computer, i.e. empty.
>
>> gluster://server[:port]/volname/path/to/image[?transport=...]
>>
>> With that, the different options possible are
>>
>> unix -
>> gluster://testvol/dir/a.img?transport=unix&sockpath=/tmp/glusterd.socket
>> ipv4 - gluster://1.2.3.4:0/testvol/dir/a.img?transport=socket
>> ipv6 - gluster://[1:2:3:4:5:6:7:8]:0/testvol/a.img
>> hostname - gluster://example.org/testvol/dir/a.img
>> rdma - gluster://1.2.3.4:0/testvol/a.img?transport=rdma
>>
>> Does this look complete from the specification point of view ?
>
> Hmm, why don't we do the exact same thing as libvirt
> (http://libvirt.org/remote.html):
>
> ipv4 - gluster+tcp://1.2.3.4:0/testvol/dir/a.img
> ipv6 - gluster+tcp://[1:2:3:4:5:6:7:8]:0/testvol/a.img
> host - gluster+tcp://example.org/testvol/dir/a.img
> unix - gluster+unix:///testvol/dir/a.img?socket=/tmp/glusterd.socket
> rdma - gluster+rdma://1.2.3.4:0/testvol/a.img
>
> Where the default transport is tcp (i.e. gluster+tcp is the same as gluster).
> This is easily extensible, theoretically you could have something like this:
>
> ssh - gluster+ssh://address@hidden/testvol/a.img?socket=/tmp/glusterd.socket
I like this. Having the type only as a parameter when it decides how the
schema must be parsed has bothered me from the start, but I hadn't
thought of this way.
Strong +1 from me.
Kevin
- Re: [Qemu-devel] [PATCH v6 2/2] block: Support GlusterFS as a QEMU block backend, Avi Kivity, 2012/09/06
- Re: [Qemu-devel] [PATCH v6 2/2] block: Support GlusterFS as a QEMU block backend, Bharata B Rao, 2012/09/06
- Re: [Qemu-devel] [PATCH v6 2/2] block: Support GlusterFS as a QEMU block backend, Paolo Bonzini, 2012/09/06
- Re: [Qemu-devel] [PATCH v6 2/2] block: Support GlusterFS as a QEMU block backend, Daniel P. Berrange, 2012/09/06
- Re: [Qemu-devel] [PATCH v6 2/2] block: Support GlusterFS as a QEMU block backend, ronnie sahlberg, 2012/09/06
- Re: [Qemu-devel] [PATCH v6 2/2] block: Support GlusterFS as a QEMU block backend, Avi Kivity, 2012/09/06
- Re: [Qemu-devel] [PATCH v6 2/2] block: Support GlusterFS as a QEMU block backend, Bharata B Rao, 2012/09/06
- Re: [Qemu-devel] [PATCH v6 2/2] block: Support GlusterFS as a QEMU block backend, Daniel P. Berrange, 2012/09/07
- Re: [Qemu-devel] [PATCH v6 2/2] block: Support GlusterFS as a QEMU block backend, Paolo Bonzini, 2012/09/07
- Re: [Qemu-devel] [PATCH v6 2/2] block: Support GlusterFS as a QEMU block backend,
Kevin Wolf <=
- Re: [Qemu-devel] [PATCH v6 2/2] block: Support GlusterFS as a QEMU block backend, Bharata B Rao, 2012/09/12
- Re: [Qemu-devel] [PATCH v6 2/2] block: Support GlusterFS as a QEMU block backend, Paolo Bonzini, 2012/09/12
- Re: [Qemu-devel] [PATCH v6 2/2] block: Support GlusterFS as a QEMU block backend, Kevin Wolf, 2012/09/07
- Re: [Qemu-devel] [PATCH v6 2/2] block: Support GlusterFS as a QEMU block backend, Daniel P. Berrange, 2012/09/07
- Re: [Qemu-devel] [PATCH v6 2/2] block: Support GlusterFS as a QEMU block backend, Paolo Bonzini, 2012/09/07