From spfma.tech at e.mail.fr Tue Apr  3 08:20:24 2018
Content-Type: multipart/mixed; boundary="===============7547568504844540481=="
MIME-Version: 1.0
From: spfma.tech at e.mail.fr
To: users at ovirt.org
Subject: [ovirt-users] Persistent dummy interface
Date: Tue, 03 Apr 2018 10:11:35 +0200
Message-ID: <20180403081135.15678E446D@smtp01.mail.de>

--===============7547568504844540481==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable

--=3D_fe1149c28344c8aa070ca72917ba9839
Content-Type: text/plain; charset=3Dutf-8
Content-Transfer-Encoding: quoted-printable

Hi,=3D0A What is the right way to get a persistent dummy interface ? I nee=
=3D
d an internal network for lab purpoposes, so I created a dummy link "ip=3D
 link add dummy_1 type dummy" and I was able to assign my logical networ=3D
k to it. But how to make it persistent ? Of course, after a reboot, the=3D
 dummy device has gone and the server becomes non operational because of=3D
 this non-compliant network. I have to recereate it by hand in order to=3D
 get things work. Regards  =3D0A=3D0A--------------------------------------=
-=3D
----------------------------------------------------------=3D0AFreeMail po=
=3D
wered by mail.fr

--=3D_fe1149c28344c8aa070ca72917ba9839
Content-Type: text/html; charset=3Dutf-8
Content-Transfer-Encoding: quoted-printable

<div><span style=3D3D"font-family: arial, helvetica,sans-serif; font-size:=
=3D
 10pt; color: #000000;">Hi,<br /></span></div>=3D0A<div><span style=3D3D"fo=
n=3D
t-family: arial, helvetica,sans-serif; font-size: 10pt; color: #000000;"=3D
>What is the right way to get a persistent dummy interface ?</span></div=3D
>=3D0A<div><span style=3D3D"font-family: arial, helvetica,sans-serif; font-=
s=3D
ize: 10pt; color: #000000;">I need an internal network for lab purpopose=3D
s, so I created&nbsp; a dummy link "ip link add dummy_1 type dummy" and=3D
 I was able to assign my logical network to it.</span></div>=3D0A<div><spa=
=3D
n style=3D3D"font-family: arial, helvetica,sans-serif; font-size: 10pt; co=
=3D
lor: #000000;">But how to make it persistent ? Of course, after a reboot=3D
, the dummy device has gone and the server becomes non operational becau=3D
se of this non-compliant network. I have to recereate it by hand in orde=3D
r to get things work.</span></div>=3D0A<div><span style=3D3D"font-family: a=
r=3D
ial, helvetica,sans-serif; font-size: 10pt; color: #000000;">Regards </s=3D
pan></div>=3D0A                    <br/><hr>FreeMail powered by <a href=3D3=
D=3D
"https://mail.fr" target=3D3D"_blank">mail.fr</a>=3D0A

--=3D_fe1149c28344c8aa070ca72917ba9839--

--===============7547568504844540481==
Content-Type: multipart/alternative
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="attachment.bin"
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==

--===============7547568504844540481==--

From rabidcicada at gmail.com Tue Apr  3 11:29:29 2018
Content-Type: multipart/mixed; boundary="===============0116415703523759514=="
MIME-Version: 1.0
From: RabidCicada <rabidcicada at gmail.com>
To: users at ovirt.org
Subject: Re: [ovirt-users] Persistent dummy interface
Date: Tue, 03 Apr 2018 11:29:16 +0000
Message-ID: <CAE9T9FE3H5kotVcRLG--Cgb1Pa3rFRGJrM508zhaHbgF3D6zpQ@mail.gmail.com>
In-Reply-To: 20180403081135.15678E446D@smtp01.mail.de

--===============0116415703523759514==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable

I do this on CentOS with /etc/modules-lomodules-loadad.d.
You can stick a file in there that is basically just a bash script that
loads your driver and then does the ip link command all the same time.

On Tue, Apr 3, 2018, 4:20 AM <spfma.tech(a)e.mail.fr> wrote:

> Hi,
> What is the right way to get a persistent dummy interface ?
> I need an internal network for lab purpoposes, so I created  a dummy link
> "ip link add dummy_1 type dummy" and I was able to assign my logical
> network to it.
> But how to make it persistent ? Of course, after a reboot, the dummy
> device has gone and the server becomes non operational because of this
> non-compliant network. I have to recereate it by hand in order to get
> things work.
> Regards
>
> ------------------------------
> FreeMail powered by mail.fr
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>

--===============0116415703523759514==
Content-Type: text/html
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="attachment.html"
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--===============0116415703523759514==--