Extract snapshot from an image
--=_1edab7af-564a-45bc-83f4-2607a183bf0a Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Dear All, I have a running vm that have a snapshot. It was made until the machine was stopped. This snapshot is a consistent backup of the whole vm. Is it possible to extract the snapshot from the running vm's image? I have try the qemu-img, but I didn't found similar function. I need the snapshot version of machine, but I don't want to revert. Thanks in advance, Regards, Tibor --=_1edab7af-564a-45bc-83f4-2607a183bf0a Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div>Dear All,</div><div><br data-mce-bogus="1"></div><div>I have a running vm that have a snapshot. It was made until the machine was stopped. This snapshot is a consistent backup of the whole vm.</div><div>Is it possible to extract the snapshot from the running vm's image? I have try the qemu-img, but I didn't found similar function. </div><div>I need the snapshot version of machine, but I don't want to revert. </div><div><br data-mce-bogus="1"></div><div>Thanks in advance,</div><div><br data-mce-bogus="1"></div><div>Regards,</div><div><br data-mce-bogus="1"></div><div>Tibor</div><div><br data-mce-bogus="1"></div><div></div><div data-marker="__SIG_PRE__"><p></p></div></div></body></html> --=_1edab7af-564a-45bc-83f4-2607a183bf0a--
You can mount the snapshot to another VM and copy the image. We will be adding a image download option in oVirt 4.1. Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109 Tel : +972 (9) 7692306 8272306 Email: ydary@redhat.com IRC : ydary On Tue, Nov 15, 2016 at 4:29 PM, Demeter Tibor <tdemeter@itsmart.hu> wrote:
Dear All,
I have a running vm that have a snapshot. It was made until the machine was stopped. This snapshot is a consistent backup of the whole vm. Is it possible to extract the snapshot from the running vm's image? I have try the qemu-img, but I didn't found similar function. I need the snapshot version of machine, but I don't want to revert.
Thanks in advance,
Regards,
Tibor
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On Tue, Nov 15, 2016 at 4:43 PM, Yaniv Dary <ydary@redhat.com> wrote:
You can mount the snapshot to another VM and copy the image. We will be adding a image download option in oVirt 4.1.
Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109
Tel : +972 (9) 7692306 8272306 Email: ydary@redhat.com IRC : ydary
On Tue, Nov 15, 2016 at 4:29 PM, Demeter Tibor <tdemeter@itsmart.hu> wrote:
Dear All,
I have a running vm that have a snapshot. It was made until the machine was stopped. This snapshot is a consistent backup of the whole vm. Is it possible to extract the snapshot from the running vm's image? I have try the qemu-img, but I didn't found similar function. I need the snapshot version of machine, but I don't want to revert.
Thanks in advance,
Regards,
Tibor
Hello, in 4.0.5 if you select "Virtual Machines" tab and then "Snapshots" subtab you can do clone of the snapshot into a new VM: https://drive.google.com/file/d/0BwoPbcrMv8mvRjJUSEhMM3dveG8/view?usp=sharin...
I tried and it worked. Or did you mean anything different? You can't do it on the "Current" line (the Active VM) but if the VM is stopped you can instead do a "Clone VM" from the VM line.... Gianluca
--=_4e506524-c9a9-4773-8e54-e173d9a7ae02 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi,=20 I have 3.5.=20 I've found the clone button,that will create a new virtual machine.=20 But I need the image from the storage.=20 Is that will make an individual image, or the parent will be the orifiginal= image file? Can I copy the cloned machine to an external HDD?=20 Thanks=20 Tibor=20 ----- 2016. nov.. 15., 16:54, Gianluca Cecchi <gianluca.cecchi@gmail.com> = =C3=ADrta:=20
On Tue, Nov 15, 2016 at 4:43 PM, Yaniv Dary < [ mailto:ydary@redhat.com | ydary@redhat.com ] > wrote:
You can mount the snapshot to another VM and copy the image. We will be adding a image download option in oVirt 4.1.
Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109
Tel : [ tel:%2B972%20%289%29%207692306 | +972 (9) 7692306 ] 8272306 Email: [ mailto:ydary@redhat.com | ydary@redhat.com ] IRC : ydary
On Tue, Nov 15, 2016 at 4:29 PM, Demeter Tibor < [ mailto:tdemeter@itsma= rt.hu | tdemeter@itsmart.hu ] > wrote:
Dear All,
I have a running vm that have a snapshot. It was made until the machine= was stopped. This snapshot is a consistent backup of the whole vm. Is it possible to extract the snapshot from the running vm's image? I h= ave try the qemu-img, but I didn't found similar function. I need the snapshot version of machine, but I don't want to revert.
Thanks in advance,
Regards,
Tibor
Hello, in 4.0.5 if you select "Virtual Machines" tab and then "Snapshots" subtab= you can do clone of the snapshot into a new VM: [ https://drive.google.com/file/d/0BwoPbcrMv8mvRjJUSEhMM3dveG8/view?usp= =3Dsharing | https://drive.google.com/file/d/0BwoPbcrMv8mvRjJUSEhMM3dveG8/view?usp= =3Dsharing ]
I tried and it worked. Or did you mean anything different? You can't do it on the "Current" line (the Active VM) but if the VM is st= opped you can instead do a "Clone VM" from the VM line....
Gianluca
--=_4e506524-c9a9-4773-8e54-e173d9a7ae02 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: arial, helvetica, sans-serif; font-s= ize: 12pt; color: #000000"><div>Hi,</div><div>I have 3.5.</div><div><br dat= a-mce-bogus=3D"1"></div><div>I've found the clone button,that will create a= new virtual machine.</div><div>But I need the image from the storage. = ;</div><div>Is that will make an individual image, or the parent will be th= e orifiginal image file? Can I copy the cloned machine to an external HDD?<= /div><div><br data-mce-bogus=3D"1"></div><div>Thanks</div><div>Tibor</div><= div><br></div><div data-marker=3D"__SIG_PRE__"><p style=3D"font-family: 'Ti= mes New Roman'; font-size: medium; margin: 0px;"><strong><span style=3D"fon= t-size: medium;"><span style=3D"color: rgb(45, 103, 176);"></span></span></= strong><br><span id=3D"zwchr" data-marker=3D"__DIVIDER__">----- 2016. nov..= 15., 16:54, Gianluca Cecchi <gianluca.cecchi@gmail.com> =C3=ADrta:<b= r></span></p></div><div data-marker=3D"__QUOTED_TEXT__"><blockquote style= =3D"border-left:2px solid #1010FF;margin-left:5px;padding-left:5px;color:#0= 00;font-weight:normal;font-style:normal;text-decoration:none;font-family:He= lvetica,Arial,sans-serif;font-size:12pt;"><div dir=3D"ltr"><br><div class= =3D"gmail_extra"><br><div class=3D"gmail_quote">On Tue, Nov 15, 2016 at 4:4= 3 PM, Yaniv Dary <span dir=3D"ltr"><<a href=3D"mailto:ydary@redhat.com" = target=3D"_blank">ydary@redhat.com</a>></span> wrote:<br><blockquote cla= ss=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid = rgb(204,204,204);padding-left:1ex"><div dir=3D"ltr">You can mount the snaps= hot to another VM and copy the image.<div>We will be adding a image downloa= d option in oVirt 4.1.</div></div><div class=3D"gmail_extra"><br clear=3D"a= ll"><div><div class=3D"gmail-m_-2658907251360489152gmail_signature"><div di= r=3D"ltr"><div><div dir=3D"ltr"><pre><span style=3D"font-family:arial,helve= tica,sans-serif">Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109 Tel : <a href=3D"tel:%2B972%20%289%29%207692306" target=3D"_blank">+972 (9)= 7692306</a> 8272306 Email: <a href=3D"mailto:ydary@redhat.com" target=3D"_blank">ydary@redhat.c= om</a> IRC : ydary</span></pre> </div></div></div></div></div> <br><div class=3D"gmail_quote"><div><div class=3D"gmail-h5">On Tue, Nov 15,= 2016 at 4:29 PM, Demeter Tibor <span dir=3D"ltr"><<a href=3D"mailto:tde= meter@itsmart.hu" target=3D"_blank">tdemeter@itsmart.hu</a>></span> wrot= e:<br></div></div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px= 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><d= iv class=3D"gmail-h5"><div><div style=3D"font-family:arial,helvetica,sans-s= erif;font-size:12pt;color:rgb(0,0,0)"><div>Dear All,</div><br><div>I have a= running vm that have a snapshot. It was made until the machine was stopped= . This snapshot is a consistent backup of the whole vm.</div><div>Is it pos= sible to extract the snapshot from the running vm's image? I have try the q= emu-img, but I didn't found similar function. </div><div>I need the sn= apshot version of machine, but I don't want to revert. </div><br><div>= Thanks in advance,</div><br><div>Regards,</div><br><div>Tibor</div><br><div=
<p></p></div></div></div></div></div></blockquote></div></div></blockquote= </div></div><div class=3D"gmail_extra"><br></div><div class=3D"gmail_extra= ">Hello,</div><div class=3D"gmail_extra">in 4.0.5 if you select "Virtual Ma= chines" tab and then "Snapshots" subtab you can do clone of the snapshot in= to a new VM:</div><div class=3D"gmail_extra"><a href=3D"https://drive.googl= e.com/file/d/0BwoPbcrMv8mvRjJUSEhMM3dveG8/view?usp=3Dsharing" target=3D"_bl= ank">https://drive.google.com/file/d/0BwoPbcrMv8mvRjJUSEhMM3dveG8/view?usp= =3Dsharing</a><br></div><div class=3D"gmail_extra"><br></div><div class=3D"= gmail_extra">I tried and it worked.</div><div class=3D"gmail_extra">Or did = you mean anything different?</div><div class=3D"gmail_extra">You can't do i= t on the "Current" line (the Active VM) but if the VM is stopped you can in= stead do a "Clone VM" from the VM line....</div><div class=3D"gmail_extra">= <br></div><div class=3D"gmail_extra">Gianluca </div><div class=3D"gmai= l_extra"><br></div><div class=3D"gmail_extra"></div></div><br></blockquote>= </div></div></body></html> --=_4e506524-c9a9-4773-8e54-e173d9a7ae02--
participants (3)
-
Demeter Tibor -
Gianluca Cecchi -
Yaniv Dary