9:26 a.m.
On Tue, Mar 20, 2018 at 4:26 PM, Eyal Shenitzky <eshenitz(a)redhat.com> wrote:
Hi Andrei,
I think you miss understand the concept of export domain.
Export domain allows you to pass entities from one data center to another.
The flow is:
1) Create an export domain in DC-A
2) Export required entities to the export domain
3) Deactivate (enter the storage domain to maintenance mode) and detach
the export domain
4) Attach the export domain to DC-B and import the entities to it.
You can see more information here:
- https://www.ovirt.org/documentation/admin-guide/chap-Storage/
On Tue, Mar 20, 2018 at 4:04 PM, Andrei Verovski <andreil1(a)starlett.lv>
wrote:
> Hi,
>
> I have 2 data centers (with 1 node each because 1 have local data domain)
>
> Copied exported from DC #1, exports -> 1d7208ce-d3a1-4406-9638-fe7051562994
> -> images -> 12f48f07-7e93-4c66-b0e9-00efc1fec418, with 2 files inside
> fc469474-94fd-416b-b921-58604f46411c - 171 GB (seems like disk image)
> fc469474-94fd-416b-b921-58604f46411c.meta
>
> to DC #2, export -> 36bc8d5d-30e9-4df5-94cd-c837483c5e41 -> images
> -> 12f48f07-7e93-4c66-b0e9-00efc1fec418, with these above listed files
> inside.
> (screenshot attached)
>
> However, in “Import Virtual machine(s)” dialog this VM is not visible
> even after running “Load” command inside import dialog.
> Looks like for whatever reason oVirt don’t refresh content of this
> directory.
>
> How to instruct oVirt to refresh and index these files?
>
> Or this method won’t work at all, and one have to import/export OVA
> images, or use lengthy procedure described by Fred Roland here ?
> http://lists.ovirt.org/pipermail/users/2018-February/087304.html
>
> Thanks.
> Andrei
>
>
>
>
>
>
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
--
Regards,
Eyal Shenitzky
--
Regards,
Eyal Shenitzky
10:51 a.m.
New subject: Q: Copying VMs between Export domains of different data centres
--Apple-Mail=_D89CD630-7123-4BAC-8110-2D3FF9BB7655
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain;
charset=utf-8
On Tue, Mar 20, 2018 at 4:26 PM, Eyal Shenitzky
<eshenitz(a)redhat.com =
<mailto:eshenitz@redhat.com>> wrote:
Hi Andrei,
=20
I think you miss understand the concept of export domain.
=20
Export domain allows you to pass entities from one data center to =
another.
OK, now I=E2=80=99ve got it. Thanks for so clear and short explanation. =
It should go straight into the oVirt manual and QA.
One Data Center can have only one Export storage domain, right ?
So 1 (single) export domain used as some kind of shared exchange buffer =
(VM =E2=80=9Cclipboard=E2=80=9D in desktop metaphor) in whole oVirt =
setup, per 1 host engine.
=20
The flow is:
=20
1) Create an export domain in DC-A
2) Export required entities to the export domain
3) Deactivate (enter the storage domain to maintenance mode) and =
detach the
export domain
4) Attach the export domain to DC-B and import the entities to it.
=20
You can see more information here:
- https://www.ovirt.org/documentation/admin-guide/chap-Storage/ =
<https://www.ovirt.org/documentation/admin-guide/chap-Storage/>
=20
=20
=20
=20
=20
On Tue, Mar 20, 2018 at 4:04 PM, Andrei Verovski <andreil1(a)starlett.lv =
<mailto:andreil1@starlett.lv>> wrote:
Hi,
=20
I have 2 data centers (with 1 node each because 1 have local data =
domain)
=20
Copied exported from DC #1, exports -> =
1d7208ce-d3a1-4406-9638-fe7051562994
-> images -> =
12f48f07-7e93-4c66-b0e9-00efc1fec418, with 2 files inside
fc469474-94fd-416b-b921-58604f46411c - 171 GB (seems like disk
image)
fc469474-94fd-416b-b921-58604f46411c.meta
=20
to DC #2, export -> 36bc8d5d-30e9-4df5-94cd-c837483c5e41 -> images -> =
12f48f07-7e93-4c66-b0e9-00efc1fec418, with these above listed files =
inside.
(screenshot attached)
=20
However, in =E2=80=9CImport Virtual machine(s)=E2=80=9D dialog this VM =
is not
visible even after running =E2=80=9CLoad=E2=80=9D command inside =
import dialog.
Looks like for whatever reason oVirt don=E2=80=99t refresh content of
=
this directory.
=20
How to instruct oVirt to refresh and index these files?
=20
Or this method won=E2=80=99t work at all, and one have to =
import/export OVA
images, or use lengthy procedure described by Fred =
Roland here ?
<http://lists.ovirt.org/pipermail/users/2018-February/087304.html>
=20
Thanks.
Andrei
=20
=20
=20
=20
<Screen Shot 2018-03-20 at 15.53.34.jpg>
=20
_______________________________________________
Users mailing list
Users(a)ovirt.org <mailto:Users@ovirt.org>
http://lists.ovirt.org/mailman/listinfo/users =
<http://lists.ovirt.org/mailman/listinfo/users>
=20
=20
=20
=20
--=20
Regards,
Eyal Shenitzky
=20
=20
=20
--=20
Regards,
Eyal Shenitzky
--Apple-Mail=_D89CD630-7123-4BAC-8110-2D3FF9BB7655
Content-Transfer-Encoding: quoted-printable
Content-Type: text/html;
charset=utf-8
<html><head><meta http-equiv=3D"Content-Type"
content=3D"text/html; =
charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; line-break: after-white-space;" =
class=3D""><div><blockquote type=3D"cite"
class=3D""><div class=3D""><div =
dir=3D"ltr" class=3D"">On Tue, Mar 20, 2018 at 4:26 PM, Eyal
Shenitzky =
<span dir=3D"ltr" class=3D""><<a
href=3D"mailto:eshenitz@redhat.com" =
target=3D"_blank"
class=3D"">eshenitz(a)redhat.com</a>&gt;</span> =
wrote:</div><div class=3D"gmail_extra"><div =
class=3D"gmail_quote"><blockquote class=3D"gmail_quote"
style=3D"margin:0 =
0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div
dir=3D"ltr" =
class=3D"">Hi Andrei,<div class=3D""><br
class=3D""></div><div =
class=3D"">I think you miss understand the concept of export =
domain.</div><div class=3D""><br
class=3D""></div><div class=3D"">Export =
domain allows you to pass entities from one data center to =
another.</div></div></blockquote></div></div></div></blockquote><div><br
=
class=3D""></div><div><br
class=3D""></div><div>OK, now I=E2=80=99ve got =
it. Thanks for so clear and short explanation. It should go straight =
into the oVirt manual and QA.</div><div><br
class=3D""></div><div>One =
Data Center can have only one Export storage domain, right =
?</div><div><br class=3D""></div><div>So 1
(single) export domain used =
as some kind of shared exchange buffer (VM =E2=80=9Cclipboard=E2=80=9D =
in desktop metaphor) in whole oVirt setup, per 1 host =
engine.</div><div><br class=3D""></div><br
class=3D""><blockquote =
type=3D"cite" class=3D""><div class=3D""><div
class=3D"gmail_extra"><div =
class=3D"gmail_quote"><blockquote class=3D"gmail_quote"
style=3D"margin:0 =
0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div
dir=3D"ltr" =
class=3D""><div class=3D""><br
class=3D""></div><div class=3D"">The flow =
is:</div><div class=3D""><br
class=3D""></div><div class=3D"">1) Create =
an export domain in DC-A</div><div class=3D"">2) Export required =
entities to the export domain</div><div class=3D"">3) =
Deactivate (enter the storage domain to maintenance mode) and =
detach the export domain</div><div class=3D"">4) Attach
the export =
domain to DC-B and import the entities to it.</div><div
class=3D""><br =
class=3D""></div><div class=3D"">You can see more
information =
here:</div><div class=3D"">- <a =
href=3D"https://www.ovirt.org/documentation/admin-guide/chap-Storage... =
target=3D"_blank" class=3D"">https://www.ovirt.org/<wbr =
class=3D"">documentation/admin-guide/<wbr =
class=3D"">chap-Storage/</a></div><div
class=3D""><br =
class=3D""></div><div class=3D""><br
class=3D""></div><div class=3D""><br =
class=3D""></div><div class=3D""><br
class=3D""></div></div><div =
class=3D"gmail_extra"><br class=3D""><div
class=3D"gmail_quote">On Tue, =
Mar 20, 2018 at 4:04 PM, Andrei Verovski <span dir=3D"ltr" =
class=3D""><<a href=3D"mailto:andreil1@starlett.lv"
target=3D"_blank" =
class=3D"">andreil1(a)starlett.lv</a>&gt;</span> wrote:<br
=
class=3D""><blockquote class=3D"gmail_quote"
style=3D"margin:0 0 0 =
.8ex;border-left:1px #ccc solid;padding-left:1ex"><div =
style=3D"word-wrap:break-word;line-break:after-white-space" =
class=3D"">Hi,<div class=3D""><br
class=3D""></div><div class=3D"">I =
have 2 data centers (with 1 node each because 1 have local data =
domain)</div><div class=3D""><br
class=3D""></div><div class=3D"">Copied =
exported from DC #1, exports -> 1d7208ce-d3a1-4406-9638-fe7051<wbr =
class=3D"">562994 -> images =
-> 12f48f07-7e93-4c66-b0e9-00e<wbr class=3D"">fc1fec418,
with 2 =
files inside</div><div
class=3D"">fc469474-94fd-416b-b921-58604f<wbr =
class=3D"">46411c - 171 GB (seems like disk image)</div><div =
class=3D"">fc469474-94fd-416b-b921-58604f<wbr =
class=3D"">46411c.meta</div><div class=3D""><br
class=3D""></div><div =
class=3D"">to DC #2, export
-> 36bc8d5d-30e9-4df5-94cd-c83<wbr =
class=3D"">7483c5e41 -> images =
-> 12f48f07-7e93-4c66-b0e9-00e<wbr class=3D"">fc1fec418,
with =
these above listed files inside.</div><div class=3D"">(screenshot =
attached)</div><div class=3D""><br
class=3D""></div><div =
class=3D"">However, in =E2=80=9CImport Virtual machine(s)=E2=80=9D =
dialog this VM is not visible even after running =E2=80=9CLoad=E2=80=9D =
command inside import dialog.</div><div class=3D"">Looks like for =
whatever reason oVirt don=E2=80=99t refresh content of this =
directory.</div><div class=3D""><br
class=3D""></div><div class=3D"">How =
to instruct oVirt to refresh and index these files?</div><div =
class=3D""><br class=3D""></div><div
class=3D"">Or this method won=E2=80=99=
t work at all, and one have to import/export OVA images, or use lengthy =
procedure described by Fred Roland here ?</div><div class=3D""><a
=
href=3D"http://lists.ovirt.org/pipermail/users/2018-February/087304.... =
target=3D"_blank" class=3D"">http://lists.ovirt.org/piperma<wbr
=
class=3D"">il/users/2018-February/087304.<wbr =
class=3D"">html</a></div><div class=3D""><br
class=3D""></div><div =
class=3D"">Thanks.</div><div
class=3D"">Andrei</div><div class=3D""><br =
class=3D""></div><div class=3D""><br
class=3D""></div><div class=3D""><br =
class=3D""></div><div class=3D""><br
class=3D""></div><div =
class=3D""> <span =
id=3D"cid:156AE382-B2F0-4B86-ADCA-50CE34CEAB4D"><Screen Shot =
2018-03-20 at 15.53.34.jpg></span></div></div><br =
class=3D"">______________________________<wbr =
class=3D"">_________________<br class=3D"">
Users mailing list<br class=3D"">
<a href=3D"mailto:Users@ovirt.org" target=3D"_blank" =
class=3D"">Users(a)ovirt.org</a><br class=3D"">
<a href=3D"http://lists.ovirt.org/mailman/listinfo/users" =
rel=3D"noreferrer" target=3D"_blank" =
class=3D"">http://lists.ovirt.org/mailman<wbr =
class=3D"">/listinfo/users</a><br class=3D"">
<br class=3D""></blockquote></div><span
class=3D"HOEnZb"><font =
color=3D"#888888" class=3D""><br class=3D""><br
clear=3D"all" =
class=3D""><div class=3D""><br
class=3D""></div>-- <br class=3D""><div =
class=3D"m_8090615229373335197gmail_signature" =
data-smartmail=3D"gmail_signature"><div dir=3D"ltr" =
class=3D"">Regards,<div class=3D"">Eyal
Shenitzky</div></div></div>
</font></span></div>
</blockquote></div><br class=3D""><br
clear=3D"all" class=3D""><div =
class=3D""><br class=3D""></div>-- <br
class=3D""><div =
class=3D"gmail_signature"
data-smartmail=3D"gmail_signature"><div =
dir=3D"ltr" class=3D"">Regards,<div class=3D"">Eyal
=
Shenitzky</div></div></div>
</div>
</div></blockquote></div><br
class=3D""></body></html>=
--Apple-Mail=_D89CD630-7123-4BAC-8110-2D3FF9BB7655--
12:20 a.m.
New subject: Q: Copying VMs between Export domains of different data centres
Exactly.
On Tue, Mar 20, 2018 at 5:51 PM, Andrei Verovski <andreil1(a)starlett.lv>
wrote:
On Tue, Mar 20, 2018 at 4:26 PM, Eyal Shenitzky
<eshenitz(a)redhat.com>
wrote:
> Hi Andrei,
>
> I think you miss understand the concept of export domain.
>
> Export domain allows you to pass entities from one data center to another.
>
OK, now I’ve got it. Thanks for so clear and short explanation. It should
go straight into the oVirt manual and QA.
One Data Center can have only one Export storage domain, right ?
So 1 (single) export domain used as some kind of shared exchange buffer
(VM “clipboard” in desktop metaphor) in whole oVirt setup, per 1 host
engine.
> The flow is:
>
> 1) Create an export domain in DC-A
> 2) Export required entities to the export domain
> 3) Deactivate (enter the storage domain to maintenance mode) and detach
> the export domain
> 4) Attach the export domain to DC-B and import the entities to it.
>
> You can see more information here:
> - https://www.ovirt.org/documentation/admin-guide/chap-Storage/
>
>
>
>
>
> On Tue, Mar 20, 2018 at 4:04 PM, Andrei Verovski <andreil1(a)starlett.lv>
> wrote:
>
>> Hi,
>>
>> I have 2 data centers (with 1 node each because 1 have local data domain)
>>
>> Copied exported from DC #1, exports -> 1d7208ce-d3a1-4406-9638-fe7051562994
>> -> images -> 12f48f07-7e93-4c66-b0e9-00efc1fec418, with 2 files inside
>> fc469474-94fd-416b-b921-58604f46411c - 171 GB (seems like disk image)
>> fc469474-94fd-416b-b921-58604f46411c.meta
>>
>> to DC #2, export -> 36bc8d5d-30e9-4df5-94cd-c837483c5e41 -> images
>> -> 12f48f07-7e93-4c66-b0e9-00efc1fec418, with these above listed files
>> inside.
>> (screenshot attached)
>>
>> However, in “Import Virtual machine(s)” dialog this VM is not visible
>> even after running “Load” command inside import dialog.
>> Looks like for whatever reason oVirt don’t refresh content of this
>> directory.
>>
>> How to instruct oVirt to refresh and index these files?
>>
>> Or this method won’t work at all, and one have to import/export OVA
>> images, or use lengthy procedure described by Fred Roland here ?
>> http://lists.ovirt.org/pipermail/users/2018-February/087304.html
>>
>> Thanks.
>> Andrei
>>
>>
>>
>>
>> <Screen Shot 2018-03-20 at 15.53.34.jpg>
>>
>> _______________________________________________
>> Users mailing list
>> Users(a)ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
>
> --
> Regards,
> Eyal Shenitzky
>
--
Regards,
Eyal Shenitzky
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
--
Regards,
Eyal Shenitzky
2392
days inactive
2393
days old
2 comments
2 participants
participants (2)
-
Andrei Verovski -
Eyal Shenitzky