[one-users] Fwd: VM migration between clouds (Tino Vazquez)
Tino Vazquez
cvazquez at c12g.com
Wed Oct 30 07:12:03 PDT 2013
Hi,
What is the output of "occi-compute list"?
Regards,
-Tino
--
OpenNebula - Flexible Enterprise Cloud Made Simple
--
Constantino Vázquez Blanco, PhD, MSc
Senior Infrastructure Architect at C12G Labs
www.c12g.com | @C12G | es.linkedin.com/in/tinova
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On Wed, Oct 30, 2013 at 12:53 PM, aok pan <aokpan at gmail.com> wrote:
> Dear Tino ,
> i did but the same not viewed.
> B.rgds
> Amira
>
>
> On Wed, Oct 30, 2013 at 12:02 PM, Tino Vazquez <cvazquez at c12g.com> wrote:
>>
>> On Tue, Oct 29, 2013 at 7:04 PM, aok pan <aokpan at gmail.com> wrote:
>> > Dear Tino ,
>> > Actually i am having the two open nebula clouds installed on my two
>> > laptops
>> > (Dell 1 Terra hard Ram 8 GB Core I7) yes both are on the same network .
>> > actually i am doing this migration as it is a task ( project that is
>> > needed
>> > from me to implement at college) but as i have no experience i used open
>> > Nebula help.
>> > so please be patient with me as i am i need to do this migration of the
>> > VM
>> > by this i will be finished from my task.
>> > i tried to do the following please tell em if right or wrong. and if
>> > right
>> > pleaase tell me how i can solve the problem .
>> >
>> > first step: $ su
>> > then enter the password of the server
>> > in our case : amira30
>> > then $ su - oneadmin
>> > this will appear :[oneadmin at localhost ~]
>> > then write the following command :oneuser show
>> > this will appear :
>> >
>> > USER 0 INFORMATION
>> > ID : 0
>> > NAME : oneadmin
>> > GROUP : oneadmin
>> > PASSWORD : b1b3773a05c0ed0176787a4f1574ff0075f7521e
>> > AUTH_DRIVER : core
>> > ENABLED : Yes
>> > USER TEMPLATE
>> > RESOURCE USAGE & QUOTAS
>> >
>> > su
>> > to go to the root and then write the following command
>> > $vim /var/lib/one/.one/occi_auth
>> > the file will appear for you press insert
>> > and then write :oneadmin:b1b3773a05c0ed0176787a4f1574ff0075f7521e
>>
>>
>> Here you may be introducing an extra colon (:). Try
>>
>> 1) shut down occi server
>> 2) recreate the occi_auth file with only
>>
>> oneadmin:b1b3773a05c0ed0176787a4f1574ff0075f7521e
>>
>> 3) bring up occi server
>>
>> > the after theh one admin is the <password we got from oneuser show 0
>> > command
>> > up>
>> > after you finish to save what you have added press <escape button then
>> > x>
>> >
>> > then
>> > $ occi-server start
>> >
>> > then $install yum install curl
>> >
>> > now to create vm.xml file write the following:
>> > $vim vm.xml
>> > the white screen of the file will open
>> > press i
>> > then paste the following data:
>> > ///////////////////////////////////////////////////////////
>> > <COMPUTE>
>> > <NAME>test</NAME>
>> > <INSTANCE_TYPE>medium</INSTANCE_TYPE>
>> > <DISK>
>> > <STORAGE href='0'/>
>> > </DISK>
>> > <OS>
>> > <ARCH>x86_64</ARCH>
>> > </OS>
>> > <NIC>
>> > <NETWORK href='0'/>
>> > </NIC>
>> > <GRAPHICS>
>> > <TYPE>vnc</TYPE>
>> > <PORT>-1</PORT>
>> > <LISTEN>0.0.0.0</LISTEN>
>> > </GRAPHICS>
>> > </COMPUTE>
>> > //////////////////////////////////////////////////////////////////
>> >
>> > then esc
>> > then : then x then press enter
>> > the the last line .
>> > curl -X POST -u oneadmin:password http://localhost:5678/compute -T
>> > vm.xml
>> > didn't show the on the cloud.
>>
>> What is the exact output of that command?
>>
>> Regards,
>>
>> -Tino
>>
>>
>> >
>> >
>> >
>> >
>> > On Tue, Oct 29, 2013 at 3:18 PM, Tino Vazquez <cvazquez at c12g.com> wrote:
>> >>
>> >> Hi,
>> >>
>> >> I'm afraid this is a novel development, it has not been done before.
>> >> You will need to first consider what is the connectivity between these
>> >> two datacenters: do they share networking, are they in the same
>> >> administrative domain?
>> >>
>> >> Regards,
>> >>
>> >> -Tino
>> >> --
>> >> OpenNebula - Flexible Enterprise Cloud Made Simple
>> >>
>> >> --
>> >> Constantino Vázquez Blanco, PhD, MSc
>> >> Senior Infrastructure Architect at C12G Labs
>> >> www.c12g.com | @C12G | es.linkedin.com/in/tinova
>> >>
>> >> --
>> >> Confidentiality Warning: The information contained in this e-mail and
>> >> any accompanying documents, unless otherwise expressly indicated, is
>> >> confidential and privileged, and is intended solely for the person
>> >> and/or entity to whom it is addressed (i.e. those identified in the
>> >> "To" and "cc" box). They are the property of C12G Labs S.L..
>> >> Unauthorized distribution, review, use, disclosure, or copying of this
>> >> communication, or any part thereof, is strictly prohibited and may be
>> >> unlawful. If you have received this e-mail in error, please notify us
>> >> immediately by e-mail at abuse at c12g.com and delete the e-mail and
>> >> attachments and any copy from your system. C12G thanks you for your
>> >> cooperation.
>> >>
>> >>
>> >> On Tue, Oct 29, 2013 at 1:37 PM, aok pan <aokpan at gmail.com> wrote:
>> >> > Dear Tino,
>> >> > Can you please advice how it is done (extending the OCCI API or the
>> >> > native
>> >> > XMLRPC interface in
>> >> > OpenNebula to implement ONE2ONE migration) or if some one or paper or
>> >> > document that made this task before .
>> >> > i will be highly appreciated.
>> >> > B.rgds
>> >> > Amira
>> >> >
>> >> >
>> >> > On Tue, Oct 29, 2013 at 2:17 PM, Tino Vazquez <cvazquez at c12g.com>
>> >> > wrote:
>> >> >>
>> >> >> Hi,
>> >> >>
>> >> >> On Tue, Oct 29, 2013 at 12:58 PM, aok pan <aokpan at gmail.com> wrote:
>> >> >> > Dear Tino,
>> >> >> > Many thanks again for your reply .
>> >> >> > please clarify what do you mean by a development (do you mean
>> >> >> > creating
>> >> >> > API
>> >> >> > or what)?
>> >> >>
>> >> >> Yes, I mean extending the OCCI API or the native XMLRPC interface in
>> >> >> OpenNebula to implement ONE2ONE migration. This is not an easy task.
>> >> >>
>> >> >> > I am not familiar with AppMarket add-on can you please advice a
>> >> >> > link
>> >> >> > or
>> >> >> > an
>> >> >> > address i can read from in order to be familiar with as you
>> >> >> > mentioned
>> >> >> > it
>> >> >> > can
>> >> >> > help me with my request.
>> >> >>
>> >> >> AppMarket has been recently turned into an OpenNebula add-on. You
>> >> >> can
>> >> >> read about it here: https://github.com/OpenNebula/addon-appmarket
>> >> >>
>> >> >> Regards,
>> >> >>
>> >> >> -Tino
>> >> >>
>> >> >>
>> >> >> > B.rgds
>> >> >> > Amira
>> >> >> >
>> >> >> >
>> >> >> >
>> >> >> > Hi,
>> >> >> >
>> >> >> > Well, the OCCI interface doesn't take migration between cloud
>> >> >> > environments into account, so a development would need to be made
>> >> >> > in
>> >> >> > order to support such feature.
>> >> >> >
>> >> >> > Are you familiar with the AppMarket add-on [1] ? It could be a
>> >> >> > start
>> >> >> > for an image based federation, to be extended afterwards (OCCI can
>> >> >> > fit
>> >> >> > here, it can be extended to take into account this migration
>> >> >> > feature).
>> >> >> >
>> >> >> > Regards,
>> >> >> >
>> >> >> > -Tino
>> >> >> >
>> >> >> > [1]
>> >> >> >
>> >> >> > https://github.com/OpenNebula/addon-appmarket/blob/master/README.md
>> >> >> >
>> >> >> > On Mon, Oct 28, 2013 at 2:14 PM, Tino Vazquez <cvazquez at c12g.com>
>> >> >> > wrote:
>> >> >> >> fyi
>> >> >> >>
>> >> >> >>
>> >> >> >> ---------- Forwarded message ----------
>> >> >> >> From: aok pan <aokpan at gmail.com>
>> >> >> >> Date: Mon, Oct 28, 2013 at 1:00 PM
>> >> >> >> Subject: Re: [one-users] VM migration between clouds
>> >> >> >> To: Tino Vazquez <cvazquez at c12g.com>
>> >> >> >>
>> >> >> >>
>> >> >> >> Dear Tino ,
>> >> >> >> Thanks your Reply.
>> >> >> >> I have no idea about cold or hot migration but it is requested
>> >> >> >> from
>> >> >> >> me
>> >> >> >> to do migration of VM from one cloud to the other using OCCI API
>> >> >> >> can
>> >> >> >> this be done in any way pls advice .
>> >> >> >> B.rgds
>> >> >> >> Amira
>> >> >> >>
>> >> >> >>
>> >> >> >> On Mon, Oct 28, 2013 at 1:54 PM, Tino Vazquez <cvazquez at c12g.com>
>> >> >> >> wrote:
>> >> >> >>>
>> >> >> >>> Hi Aok,
>> >> >> >>>
>> >> >> >>> By default there is no support for VM migration between two
>> >> >> >>> clouds.
>> >> >> >>> But it is very interesting for us, in planning this feature mid
>> >> >> >>> to
>> >> >> >>> long term support, to better understand what is expected of this
>> >> >> >>> type
>> >> >> >>> of federation.
>> >> >> >>>
>> >> >> >>> Could you elaborate a bit more on what type of migration are you
>> >> >> >>> expecting. Are we talking hot or cold migration? Or just simply
>> >> >> >>> image
>> >> >> >>> sharing?
>> >> >> >>>
>> >> >> >>> Regards,
>> >> >> >>>
>> >> >> >>> -Tino
>> >> >> >>> --
>> >> >> >
>> >> >> >
>> >> >> > _______________________________________________
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>> >> >> > Users at lists.opennebula.org
>> >> >> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>> >> >> >
>> >> >
>> >> >
>> >> >
>> >> > _______________________________________________
>> >> > Users mailing list
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>> >> >
>> >
>> >
>> >
>> > _______________________________________________
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>> >
>
>
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