5:59 a.m.
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On 3 Jan 2017, at 11:55, Nathana=C3=ABl Blanchet
<blanchet(a)abes.fr> =
wrote:
=20
except for quickly get RO informations like "virsh capabilities".
=20
When you come from libvirt and you know what to do, you might not want =
to
find/read a dedicated documentation for such a little query.
=20
yes, sure, for read-only
but for any modification, no matter how minimal, it=E2=80=99s almost =
always needed to inform vdsm/engine to know about it to prevent corner =
cases, misdetections, etc...
=20
> Le 03/01/2017 =C3=A0 11:19, Michal Skrivanek a
=C3=A9crit :
>=20
>>> On 3 Jan 2017, at 11:15, Nathana=C3=ABl
Blanchet < =
<mailto:blanchet@abes.fr>blanchet@abes.fr <mailto:blanchet@abes.fr>> =
wrote:
>>=20
>>> Use at your own
risks:
>>=20
>>>
vdsm@ovirt:shibboleth
>>=20
>>> But, you may
unsynchronize your host HW with engine database.
>=20
>> it is almost always a bad idea to do that
>> hooks are exactly for the cases like below, just in a cleaner way
>=20
>>=20
>>> Le 03/01/2017 =C3=A0 11:09, Yaniv Dary a =C3=A9crit :
>>>> It is preferable you use VDSM hooks to add devices to VMs.
>>>=20
>>>> Yaniv Dary
>>>> Technical Product Manager
>>>> Red Hat Israel Ltd.
>>>> 34 Jerusalem Road
>>>> Building A, 4th floor
>>>> Ra'anana, Israel 4350109
>>>=20
>>>> Tel : +972 (9)
7692306
>>>> 8272306
>>>> Email: ydary(a)redhat.com <mailto:ydary@redhat.com>
>>>> IRC : ydary
>>>=20
>>>> On Tue, Jan 3,
2017 at 10:58 AM, TranceWorldLogic . < =
<mailto:tranceworldlogic@gmail.com>tranceworldlogic@gmail.com =
<mailto:tranceworldlogic@gmail.com>> wrote:
>>>> Hi Joop,
>>>=20
>>>> I want to add
drdb device in vm instance hence would like to =
execute virsh command.
>>>> Is it possible ?
>>>=20
>>>> Thanks,
>>>> ~Rohit
>>>=20
>>>=20
>>>=20
>>>> On Tue, Jan 3, 2017 at 1:26 PM, jvandewege
<jvandewege(a)nieuwland.nl =
<mailto:jvandewege@nieuwland.nl>> wrote:
>>> On 3-1-2017 8:32, TranceWorldLogic . wrote:
>>> > Hi,
>>> >
>>> > I tried execution below virsh command after ovirt installation.
>>> > but it requesting username and password.
>>> >
>>> > ~# virsh list --all
>>> > Please enter your authentication name:
>>> >
>>> > Please let me know which username and password I have to provide =
?
>>> If you only need read access then you need to supply -r
as an =
additional
>>>> argument.
>>>=20
>>>> Why do you need
virsh because that will only give you the info on =
that
>>>> host, using ovirt-shell gives you the info for all hosts.
>>>=20
>>>> Joop
>>>=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
>>>>
_______________________________________________
>>>> 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
>>>>
_______________________________________________
>>>> 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
>>> Nathana=C3=ABl Blanchet
>>=20
>>> Supervision
r=C3=A9seau
>>> P=C3=B4le Infrastrutures Informatiques
>>> 227 avenue Professeur-Jean-Louis-Viala
>>> 34193 MONTPELLIER CEDEX 5 =09
>>> T=C3=A9l. 33 (0)4 67 54 84 55
>>> Fax 33 (0)4 67 54 84 14
>>> blanchet(a)abes.fr <mailto:blanchet@abes.fr=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
> Nathana=C3=ABl Blanchet
=20
> Supervision r=C3=A9seau
> P=C3=B4le Infrastrutures Informatiques
> 227 avenue Professeur-Jean-Louis-Viala
> 34193 MONTPELLIER CEDEX 5 =09
> T=C3=A9l. 33 (0)4 67 54 84 55
> Fax 33 (0)4 67 54 84 14
> blanchet(a)abes.fr <mailto:blanchet@abes.fr=20
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<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; -webkit-line-break: after-white-space;" =
class=3D""><br class=3D""><div><blockquote
type=3D"cite" class=3D""><div =
class=3D"">On 3 Jan 2017, at 11:55, Nathana=C3=ABl Blanchet <<a =
href=3D"mailto:blanchet@abes.fr"
class=3D"">blanchet(a)abes.fr</a>&gt; =
wrote:</div><br class=3D"Apple-interchange-newline"><div
class=3D"">
=20
<meta content=3D"text/html; charset=3Dutf-8" =
http-equiv=3D"Content-Type" class=3D"">
=20
<div text=3D"#000000" bgcolor=3D"#FFFFFF"
class=3D""><p =
class=3D"">except for quickly get RO informations like "virsh =
capabilities".</p><p class=3D"">When you come from libvirt and
you know =
what to do, you might not
want to find/read a dedicated documentation for such a little
query.<br
class=3D""></p></div></div></blockquote><div><br
=
class=3D""></div>yes, sure, for read-only</div><div>but for
any =
modification, no matter how minimal, it=E2=80=99s almost always needed =
to inform vdsm/engine to know about it to prevent corner cases, =
misdetections, etc...</div><div><br class=3D""><blockquote
type=3D"cite" =
class=3D""><div class=3D""><div text=3D"#000000"
bgcolor=3D"#FFFFFF" =
class=3D""><p class=3D"">
</p>
<br class=3D"">
<div class=3D"moz-cite-prefix">Le 03/01/2017 =C3=A0 11:19, Michal =
Skrivanek
a =C3=A9crit :<br class=3D"">
</div>
<blockquote =
cite=3D"mid:3CD6EED3-FFB5-48EA-993A-93368F36D553@redhat.com"
type=3D"cite"=
class=3D"">
<meta http-equiv=3D"Content-Type" content=3D"text/html; =
charset=3Dutf-8" class=3D"">
<br class=3D"">
<div class=3D"">
<blockquote type=3D"cite" class=3D"">
<div class=3D"">On 3 Jan 2017, at 11:15, Nathana=C3=ABl =
Blanchet <<a moz-do-not-send=3D"true"
href=3D"mailto:blanchet@abes.fr" =
class=3D""></a><a class=3D"moz-txt-link-abbreviated" =
href=3D"mailto:blanchet@abes.fr">blanchet@abes.fr</a>>
wrote:</div>
<br class=3D"Apple-interchange-newline">
<div class=3D"">
<meta content=3D"text/html; charset=3Dutf-8" =
http-equiv=3D"Content-Type" class=3D"">
<div text=3D"#000000" bgcolor=3D"#FFFFFF"
class=3D""><p =
class=3D"">Use at your own risks:</p><p =
class=3D"">vdsm@ovirt:shibboleth</p><p class=3D"">But,
you may =
unsynchronize your host HW with
engine database.<br class=3D"">
</p>
</div>
</div>
</blockquote>
<div class=3D""><br class=3D"">
</div>
it is almost always a bad idea to do that</div>
<div class=3D"">hooks are exactly for the cases like below, just =
in a cleaner
way</div>
<div class=3D""><br class=3D"">
<blockquote type=3D"cite" class=3D"">
<div class=3D"">
<div text=3D"#000000" bgcolor=3D"#FFFFFF"
class=3D""><div =
class=3D""> <br
class=3D"webkit-block-placeholder"></div>
<div class=3D"moz-cite-prefix">Le 03/01/2017 =C3=A0 11:09,
=
Yaniv
Dary a =C3=A9crit :<br class=3D"">
</div>
<blockquote =
cite=3D"mid:CACKMAy-RBX4-c3EQv1i71tp+n9rmMJJqPtw9_wjWuWq43FRyWQ@mail.gmail=
.com" type=3D"cite" class=3D"">
<div dir=3D"ltr" class=3D"">It is preferable you
use =
VDSM
hooks to add devices to VMs.</div>
<div class=3D"gmail_extra"><br class=3D""
clear=3D"all">
<div class=3D"">
<div class=3D"gmail_signature" =
data-smartmail=3D"gmail_signature">
<div dir=3D"ltr" class=3D"">
<div class=3D"">
<div dir=3D"ltr" class=3D"">
<pre cols=3D"72" class=3D""><span
=
style=3D"font-family:arial,helvetica,sans-serif" class=3D"">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: <a moz-do-not-send=3D"true" href=3D"mailto:ydary@redhat.com"
=
target=3D"_blank" class=3D"">ydary(a)redhat.com</a>
IRC : ydary</span></pre>
</div>
</div>
</div>
</div>
</div>
<br class=3D"">
<div class=3D"gmail_quote">On Tue, Jan 3, 2017 at =
10:58
AM, TranceWorldLogic . <span dir=3D"ltr" =
class=3D""><<a moz-do-not-send=3D"true" =
class=3D"moz-txt-link-abbreviated" =
href=3D"mailto:tranceworldlogic@gmail.com"></a><a =
class=3D"moz-txt-link-abbreviated" =
href=3D"mailto:tranceworldlogic@gmail.com">tranceworldlogic@gmail.com</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 dir=3D"ltr" class=3D"">
<div class=3D"">
<div class=3D"">
<div class=3D"">
<div class=3D"">Hi Joop,<br
class=3D"">
<br class=3D"">
</div>
I want to add drdb device in vm instance
hence would like to execute virsh =
command.<br class=3D"">
</div>
<div class=3D"">Is it possible ?<br =
class=3D"">
</div>
<br class=3D"">
</div>
Thanks,<br class=3D"">
</div>
~Rohit<br class=3D"">
<div class=3D"">
<div class=3D"">
<div class=3D""><br
class=3D"">
<br class=3D"">
</div>
</div>
</div>
</div>
<div class=3D"HOEnZb">
<div class=3D"h5">
<div class=3D"gmail_extra"><br
class=3D"">
<div class=3D"gmail_quote">On Tue, Jan 3, =
2017
at 1:26 PM, jvandewege <span dir=3D"ltr" =
class=3D""><<a moz-do-not-send=3D"true" =
class=3D"moz-txt-link-abbreviated" =
href=3D"mailto:jvandewege@nieuwland.nl">jvandewege@nieuwland.nl</a>></s=
pan>
wrote:<br class=3D"">
<blockquote class=3D"gmail_quote" =
style=3D"margin:0 0 0 .8ex;border-left:1px
#ccc solid;padding-left:1ex"><span =
class=3D"">On 3-1-2017 8:32,
TranceWorldLogic . wrote:<br
class=3D"">=
> Hi,<br class=3D"">
><br class=3D"">
> I tried execution below virsh
command after ovirt installation.<br =
class=3D"">
> but it requesting username and
password.<br class=3D"">
><br class=3D"">
> ~# virsh list --all<br
class=3D"">
> Please enter your authentication
name:<br class=3D"">
><br class=3D"">
> Please let me know which username
and password I have to provide ?<br =
class=3D"">
</span>If you only need read access then
you need to supply -r as an =
additional<br class=3D"">
argument.<br class=3D"">
<br class=3D"">
Why do you need virsh because that will
only give you the info on that<br =
class=3D"">
host, using ovirt-shell gives you the
info for all hosts.<br class=3D"">
<br class=3D"">
Joop<br class=3D"">
<br class=3D"">
______________________________<wbr =
class=3D"">_________________<br class=3D"">
Users mailing list<br class=3D"">
<a moz-do-not-send=3D"true" =
href=3D"mailto:Users@ovirt.org" target=3D"_blank" =
class=3D"">Users(a)ovirt.org</a><br class=3D"">
<a moz-do-not-send=3D"true" =
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"">
</blockquote>
</div>
<br class=3D"">
</div>
</div>
</div>
<br class=3D"">
______________________________<wbr =
class=3D"">_________________<br class=3D"">
Users mailing list<br class=3D"">
<a moz-do-not-send=3D"true" =
href=3D"mailto:Users@ovirt.org"
class=3D"">Users(a)ovirt.org</a><br =
class=3D"">
<a moz-do-not-send=3D"true" =
href=3D"http://lists.ovirt.org/mailman/listinfo/users"
rel=3D"noreferrer" =
target=3D"_blank" class=3D"">http://lists.ovirt.org/<wbr =
class=3D"">mailman/listinfo/users</a><br class=3D"">
<br class=3D"">
</blockquote>
</div>
<br class=3D"">
</div>
<br class=3D"">
<fieldset
class=3D"mimeAttachmentHeader"></fieldset>
<br class=3D"">
<pre class=3D"" =
wrap=3D"">_______________________________________________
Users mailing list
<a moz-do-not-send=3D"true" class=3D"moz-txt-link-abbreviated" =
href=3D"mailto:Users@ovirt.org">Users@ovirt.org</a>
<a moz-do-not-send=3D"true" class=3D"moz-txt-link-freetext" =
href=3D"http://lists.ovirt.org/mailman/listinfo/users">http:...
org/mailman/listinfo/users</a>
</pre>
</blockquote>
<br class=3D"">
<pre class=3D"moz-signature" cols=3D"72">--=20
Nathana=C3=ABl Blanchet
Supervision r=C3=A9seau
P=C3=B4le Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5 =09
T=C3=A9l. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
<a moz-do-not-send=3D"true" class=3D"moz-txt-link-abbreviated" =
href=3D"mailto:blanchet@abes.fr">blanchet@abes.fr</a> </pre>
</div>
_______________________________________________<br
class=3D"">=
Users mailing list<br class=3D"">
<a moz-do-not-send=3D"true"
href=3D"mailto:Users@ovirt.org" =
class=3D"">Users(a)ovirt.org</a><br class=3D"">
<a class=3D"moz-txt-link-freetext" =
href=3D"http://lists.ovirt.org/mailman/listinfo/users">http:...
org/mailman/listinfo/users</a><br class=3D"">
</div>
</blockquote>
</div>
<br class=3D"">
</blockquote>
<br class=3D"">
<pre class=3D"moz-signature" cols=3D"72">--=20
Nathana=C3=ABl Blanchet
Supervision r=C3=A9seau
P=C3=B4le Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5 =09
T=C3=A9l. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
<a class=3D"moz-txt-link-abbreviated" =
href=3D"mailto:blanchet@abes.fr">blanchet@abes.fr</a> </pre>
</div>
</div></blockquote></div><br
class=3D""></body></html>=
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