Re: [Xen-users] XenStore (documentation or more information)

[Mark Pryor <tlviewer@xxxxxxxxx>]

--- On Mon, 3/28/11, lucianobarreto@xxxxxxxxx <lucianobarreto@xxxxxxxxx> wrote:

> From: lucianobarreto@xxxxxxxxx <lucianobarreto@xxxxxxxxx>
> Subject: [Xen-users] XenStore (documentation or more information)
> To: "xenList" <xen-users@xxxxxxxxxxxxxxxxxxx>
> Date: Monday, March 28, 2011, 1:32 PM
> Hi everbody, I'm trying to use
> XenStore to exchange informations
> between Guest and Host. I just find this page
> http://wiki.xensource.com/xenwiki/XenStoreReference
> with a example.
> But I have a doubt: What packages I need to install on
> guest to
> support python xen libraries?
> Anyone have more informations about XenStore or XenBus?
> I'm using OpenSuse.
> Thanks

What python libs? You need this:

# rpm -ql xen-tools-domU
/bin/domu-xenstore
/bin/xenstore-chmod
/bin/xenstore-exists
/bin/xenstore-list
/bin/xenstore-ls, 
/bin/xenstore-read
/bin/xenstore-rm
/bin/xenstore-write
/usr/bin/xen-detect

to see the supporting object libs
# ldd /bin/xenstore-ls
        linux-vdso.so.1 =>  (0x00007fff67b0e000)
        libxenstore.so.3.0 => /usr/lib64/libxenstore.so.3.0 (0x00007f94ada6f000)
        libc.so.6 => /lib64/libc.so.6 (0x00007f94ad70f000)
        libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f94ad4f2000)
        /lib64/ld-linux-x86-64.so.2 (0x00007f94adc79000)


if your domU is not openSUSE, then you can copy them over from a known good 
dom0. Use ldd on dom0 to see supporting Object Libs.

-- 
Mark


      

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