Sent: Tuesday, June 17, 2014 8:46:19 AM=0A> > Subject: Re: [ovirt-users]= Nova- oVirt Driver : Adding NIC to VM=0A> > =0A> > Hi Moti,=0A> > =0A> > S= orry for the delayed response.=0A> > =0A> > The command neutron agent-list = on the neutron server gives the alive status=0A> > as xxx, for the neutron-= ovs-agent that is installed on the oVirt Host.=0A> > =A0However, I am able = to import the network from OpenStack into oVirt.=0A> > =0A> > The port for =
=0A> > > I am working on Nova - oVirt driver. I was able to test the V= M life cycle=0A> > > successfully - spawn, suspend, resume, shuttof, start = and terminate.=0A> > > =0A> > > I am now exploring the Neutron integration = in oVirt. I have imported the=0A> > > Network (Net1) form Openstack to oVir= t.=0A> > > =0A> > > I get the below error when I try to add a NIC (for impo= rted Net1) to the=0A> > > VM=0A> > > (created by Nova-oVirt driver), having=
--1733456068-2106443944-1403005886=:95039 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hi Moti,=0A=0AFew more thoughts..=0A=0A1) Can I bypass the ovirt-neutron dr= iver, =A0to make ovirt to add NIC only within it and not going to OpenStack= - as to avoid port already exists error?=0A=0A2) Delete the port created = =A0by OpenStack, in my driver code and recreate same via oVirt by allow it = to be created through oVirt?=0A=0A=0APlease suggest your inputs.=0A=0A=0ATh= anks much.=0A=0ARegards,=0AUdaya Kiran=0A=0A=0AOn Tuesday, 17 June 2014 4:5= 5 PM, Moti Asayag <masayag@redhat.com> wrote:=0A =0A=0A=0A=0A=0A----- Origi= nal Message -----=0A> From: "Udaya Kiran P" <ukiran770@yahoo.in>=0A> To: "M= oti Asayag" <masayag@redhat.com>=0A> Cc: "users" <users@ovirt.org>=0A> Sent= : Tuesday, June 17, 2014 12:37:23 PM=0A> Subject: Re: [ovirt-users] Nova- o= Virt Driver : Adding NIC to VM=0A> =0A> Hi Moti,=0A> =0A> ThankYou for your= inputs.=0A> =0A> I want a VM to be launched in oVirt, through Nova. i.e., = When I say,launch=0A> new instance in OpenStack, internally VM should get c= reated in oVirt Host,=0A> with the same mac address as assigned by OpenStac= k, get added to the same=0A> Network as selected in OpenStack.=0A> =0A> I a= m able to spawn a VM =A0and run through the complete the full lifecycle=0A>= (spawn, pause, reboot, terminate etc).=0A> =0A> Now, I am looking at how c= an I add NIC with the same mac address. I see port=0A> is already been crea= ted at the OpenStack end.=0A> =0A> Should I Hot plug it?=0A> =0A> or=0A> = =0A> Prevent Neutron from creating port initially and later use the port cr= eated=0A> by the oVirt to Neutron?=0A=0AThis seems like the right approach.= =0A=0A=0A> =0A> Please suggest your thoughts on this.=0A> =0A> =0A> Regards= ,=0A> Udaya Kiran=0A> =0A> =0A> On Tuesday, 17 June 2014 2:33 PM, Moti Asay= ag <masayag@redhat.com> wrote:=0A>=A0 =0A> =0A> =0A> =0A> =0A> ----- Origin= al Message -----=0A> > From: "Udaya Kiran P" <ukiran770@yahoo.in>=0A> > To:= "Moti Asayag" <masayag@redhat.com>=0A> > Cc: "users" <users@ovirt.org>=0A>= the mac_address assigned is already created in the neutron=0A> > server. Th= erefore, when I try to add it again, it gives error, port already=0A> > exi= sts.=0A> > =0A> > How do I attach this port to the VM in oVirt.=0A> =0A> In= the ovirt-neutron integration the ports are allocated for the vm by ovirt.= =0A> The ovirt-engine creates the port on the neutron server and bind it to= the=0A> vm nic:=0A> 1. Click on the specific vm=0A> 2. Select the 'Vm Inte= rfaces' sub tab=0A> 3. Add a vm interface, and select the profile/network o= f Net1 (the imported=0A> neutron=0A> network).=0A> =0A> At this point, you = should see on your neutron server the created port (by=0A> 'neutron port-li= st').=0A> The mac address for that port will be the one selected by the eng= ine.=0A> You can provide your own custom mac address (as long it is unique)= .=0A> =0A> Once the vm is started or if the nic was added while the vm is r= unning=0A> (hotplug),=0A> the vdsm-hook-openstacknet will wire the port to = the integration bridge and=0A> the neutron-ovs-agent will become aware of i= t.=0A> =0A> Could you elaborate about your use-cases and what would you lik= e to achieve=0A> with ovirt-neutron ?=0A> =0A> You can also ping me (masaya= g) on #ovirt (oftc.net)=0A> =0A> Regards,=0A> =0A> Moti=0A> =0A> > =0A> > H= ow do I interact with the neutron-ovs-agent to get the port and assign to= =0A> > oVirt VM.=0A> > =0A> > Please suggest your inputs.=0A> > =0A> > Than= k You.=0A> > =0A> > Regards,=0A> > Udaya Kiran=0A> > =0A> > =0A> > On Wedne= sday, 28 May 2014 5:54 PM, Moti Asayag <masayag@redhat.com> wrote:=0A> >=A0= =0A> > =0A> > =0A> > =0A> > =0A> > ----- Original Message -----=0A> > > Fr= om: "Udaya Kiran P" <ukiran770@yahoo.in>=0A> > > To: "users" <users@ovirt.o= rg>=0A> > > Sent: Wednesday, May 28, 2014 2:46:00 PM=0A> > > Subject: [ovir= t-users] Nova- oVirt Driver : Adding NIC to VM=0A> > > =0A> > > Hi All,=0A>= the same MAC address which is=0A> > > assigned in Openstack (Port Details = page).=0A> > > =0A> > > "Error while executing action Add NIC to VM: Failed= to communicate with=0A> > > the=0A> > > external provider."=0A> > > =0A> >=
However, I am able to add a NIC with different MAC address.=0A> > > =0A>=
What changes needs to be done to add a NIC with MAC address as assigne= d=0A> > > by=0A> > > Neutron? Please suggest.=0A> > > =0A> > =0A> > Could y= ou attach the neutron server log (/etc/neutron/server.log) from the=0A> > e= xternal network provider ?=0A> > =0A> > =0A> > > I am using oVirt 3.4.0-1.f= c19.=0A> > > =0A> > > Thank you.=0A> > > =0A> > > Regards,=0A> > > Udaya Ki= ran=0A> > > =0A> > > _______________________________________________=0A> > = Users mailing list=0A> > > Users@ovirt.org=0A> > > http://lists.ovirt.org= /mailman/listinfo/users=0A> > > --1733456068-2106443944-1403005886=:95039 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable
> Now, I am looking at how can I add NIC with the same mac address. I see port<br clear=3D"none">= > is already been created at the OpenStack end.<br clear=3D"none">> <= br clear=3D"none">> Should I Hot plug it?<br clear=3D"none">> <br cle= ar=3D"none">> or<br clear=3D"none">> <br clear=3D"none">> Prevent = Neutron from creating port initially and later use the port created<br clea= r=3D"none">> by the oVirt to Neutron?<br clear=3D"none"><br clear=3D"non= e">This seems like the right approach.<div class=3D"yqt2232438027" id=3D"yq= tfd28813"><br clear=3D"none"><br clear=3D"none">> <br clear=3D"none">>= ; Please suggest your thoughts on this.<br clear=3D"none">> <br clear=3D= "none">> <br clear=3D"none">> Regards,<br clear=3D"none">> Udaya K= iran<br clear=3D"none">> <br clear=3D"none">> <br clear=3D"none">>= On Tuesday, 17 June 2014 2:33 PM, Moti Asayag <<a shape=3D"rect" ymailt= o=3D"mailto:masayag@redhat.com" href=3D"mailto:masayag@redhat.com">masayag@= redhat.com</a>> wrote:<br clear=3D"none">> <br clear=3D"none">> <br clear=3D"none">> = <br clear=3D"none">> <br clear=3D"none">> <br clear=3D"none">> ---= -- Original Message -----<br clear=3D"none">> > From: "Udaya Kiran P"= <<a shape=3D"rect" ymailto=3D"mailto:ukiran770@yahoo.in" href=3D"mailto= :ukiran770@yahoo.in">ukiran770@yahoo.in</a>><br clear=3D"none">> >= To: "Moti Asayag" <<a shape=3D"rect" ymailto=3D"mailto:masayag@redhat.c= om" href=3D"mailto:masayag@redhat.com">masayag@redhat.com</a>><br clear= =3D"none">> > Cc: "users" <<a shape=3D"rect" ymailto=3D"mailto:use= rs@ovirt.org" href=3D"mailto:users@ovirt.org">users@ovirt.org</a>><br cl= ear=3D"none">> > Sent: Tuesday, June 17, 2014 8:46:19 AM<br clear=3D"= none">> > Subject: Re: [ovirt-users] Nova- oVirt Driver : Adding NIC = to VM<br clear=3D"none">> > <br clear=3D"none">> > Hi Moti,<br = clear=3D"none">> > <br clear=3D"none">> > Sorry for the delayed= response.<br clear=3D"none">> > <br clear=3D"none">> > The command neutron agent-list on the neutron ser= ver gives the alive status<br clear=3D"none">> > as xxx, for the neut= ron-ovs-agent that is installed on the oVirt Host.<br clear=3D"none">> &= gt; However, I am able to import the network from OpenStack into oVir= t.<br clear=3D"none">> > <br clear=3D"none">> > The port for th= e mac_address assigned is already created in the neutron<br clear=3D"none">= > > server. Therefore, when I try to add it again, it gives error, po= rt already<br clear=3D"none">> > exists.<br clear=3D"none">> > = <br clear=3D"none">> > How do I attach this port to the VM in oVirt.<= br clear=3D"none">> <br clear=3D"none">> In the ovirt-neutron integra= tion the ports are allocated for the vm by ovirt.<br clear=3D"none">> Th= e ovirt-engine creates the port on the neutron server and bind it to the<br= clear=3D"none">> vm nic:<br clear=3D"none">> 1. Click on the specifi= c vm<br clear=3D"none">> 2. Select the 'Vm Interfaces' sub tab<br clear=3D"none= ">> 3. Add a vm interface, and select the profile/network of Net1 (the i= mported<br clear=3D"none">> neutron<br clear=3D"none">> network).<br = clear=3D"none">> <br clear=3D"none">> At this point, you should see o= n your neutron server the created port (by<br clear=3D"none">> 'neutron =
<html><body><div style=3D"color:#000; background-color:#fff; font-family:ti= mes new roman, new york, times, serif;font-size:10pt"><div><span>Hi Moti,</= span></div><div style=3D"color: rgb(0, 0, 0); font-size: 13px; font-family:= 'times new roman', 'new york', times, serif; font-style: normal; backgroun= d-color: transparent;"><span><br></span></div><div style=3D"color: rgb(0, 0= , 0); font-size: 13px; font-family: 'times new roman', 'new york', times, s= erif; font-style: normal; background-color: transparent;"><span>Few more th= oughts..</span></div><div style=3D"color: rgb(0, 0, 0); font-size: 13px; fo= nt-family: 'times new roman', 'new york', times, serif; font-style: normal;= background-color: transparent;"><span><br></span></div><div style=3D"color= : rgb(0, 0, 0); font-size: 13px; font-family: 'times new roman', 'new york'= , times, serif; font-style: normal; background-color: transparent;"><span>1= ) Can I bypass the ovirt-neutron driver, to make ovirt to add NIC onl= y within it and not going to OpenStack - as to avoid port already exists err= or?</span></div><div style=3D"color: rgb(0, 0, 0); font-size: 13px; font-fa= mily: 'times new roman', 'new york', times, serif; font-style: normal; back= ground-color: transparent;"><span><br></span></div><div style=3D"color: rgb= (0, 0, 0); font-size: 13px; font-family: 'times new roman', 'new york', tim= es, serif; font-style: normal; background-color: transparent;"><span style= =3D"background-color: transparent;">2) Delete the port created by Ope= nStack, in my driver code and recreate same via oVirt by allow it to be cre= ated through oVirt?</span><br></div><div style=3D"color: rgb(0, 0, 0); font= -size: 13px; font-family: 'times new roman', 'new york', times, serif; font= -style: normal; background-color: transparent;"><span><br></span></div><div= style=3D"color: rgb(0, 0, 0); font-size: 13px; font-family: 'times new rom= an', 'new york', times, serif; font-style: normal; background-color: transparent;"><span style=3D"background-color: transparent;">Please sugges= t your inputs.</span><br></div><div style=3D"color: rgb(0, 0, 0); font-size= : 13px; font-family: 'times new roman', 'new york', times, serif; font-styl= e: normal; background-color: transparent;"><span><br></span></div><div styl= e=3D"color: rgb(0, 0, 0); font-size: 13px; font-family: 'times new roman', = 'new york', times, serif; font-style: normal; background-color: transparent= ;"><span>Thanks much.</span></div><div style=3D"color: rgb(0, 0, 0); font-s= ize: 13px; font-family: 'times new roman', 'new york', times, serif; font-s= tyle: normal; background-color: transparent;"><span><br></span></div><div s= tyle=3D"color: rgb(0, 0, 0); font-size: 13px; font-family: 'times new roman= ', 'new york', times, serif; font-style: normal; background-color: transpar= ent;"><span>Regards,</span></div><div style=3D"color: rgb(0, 0, 0); font-si= ze: 13px; font-family: 'times new roman', 'new york', times, serif; font-st= yle: normal; background-color: transparent;"><span>Udaya Kiran</span></div> <di= v class=3D"qtdSeparateBR"><br><br></div><div class=3D"yahoo_quoted" style= =3D"display: block;"> <div style=3D"font-family: 'times new roman', 'new yo= rk', times, serif; font-size: 10pt;"> <div style=3D"font-family: 'times new= roman', 'new york', times, serif; font-size: 12pt;"> <div dir=3D"ltr"> <fo= nt size=3D"2" face=3D"Arial"> On Tuesday, 17 June 2014 4:55 PM, Moti Asayag= <masayag@redhat.com> wrote:<br> </font> </div> <br><br> <div class= =3D"y_msg_container"><br clear=3D"none"><br clear=3D"none">----- Original M= essage -----<br clear=3D"none">> From: "Udaya Kiran P" <<a shape=3D"r= ect" ymailto=3D"mailto:ukiran770@yahoo.in" href=3D"mailto:ukiran770@yahoo.i= n">ukiran770@yahoo.in</a>><br clear=3D"none">> To: "Moti Asayag" <= <a shape=3D"rect" ymailto=3D"mailto:masayag@redhat.com" href=3D"mailto:masa= yag@redhat.com">masayag@redhat.com</a>><br clear=3D"none">> Cc: "user= s" <<a shape=3D"rect" ymailto=3D"mailto:users@ovirt.org" href=3D"mailto:users@ovirt.org">users@o= virt.org</a>><br clear=3D"none">> Sent: Tuesday, June 17, 2014 12:37:= 23 PM<br clear=3D"none">> Subject: Re: [ovirt-users] Nova- oVirt Driver = : Adding NIC to VM<br clear=3D"none">> <br clear=3D"none">> Hi Moti,<= br clear=3D"none">> <br clear=3D"none">> ThankYou for your inputs.<br= clear=3D"none">> <br clear=3D"none">> I want a VM to be launched in = oVirt, through Nova. i.e., When I say,launch<br clear=3D"none">> new ins= tance in OpenStack, internally VM should get created in oVirt Host,<br clea= r=3D"none">> with the same mac address as assigned by OpenStack, get add= ed to the same<br clear=3D"none">> Network as selected in OpenStack.<br = clear=3D"none">> <br clear=3D"none">> I am able to spawn a VM a= nd run through the complete the full lifecycle<br clear=3D"none">> (spaw= n, pause, reboot, terminate etc).<br clear=3D"none">> <br clear=3D"none"= port-list').<br clear=3D"none">> The mac address for that port will be t= he one selected by the engine.<br clear=3D"none">> You can provide your = own custom mac address (as long it is unique).<br clear=3D"none">> <br c= lear=3D"none">> Once the vm is started or if the nic was added while the= vm is running<br clear=3D"none">> (hotplug),<br clear=3D"none">> the= vdsm-hook-openstacknet will wire the port to the integration bridge and<br= clear=3D"none">> the neutron-ovs-agent will become aware of it.<br clea= r=3D"none">> <br clear=3D"none">> Could you elaborate about your use-= cases and what would you like to achieve<br clear=3D"none">> with ovirt-neutron ?<br clear=3D"no= ne">> <br clear=3D"none">> You can also ping me (masayag) on #ovirt (= oftc.net)<br clear=3D"none">> <br clear=3D"none">> Regards,<br clear= =3D"none">> <br clear=3D"none">> Moti<br clear=3D"none">> <br clea= r=3D"none">> > <br clear=3D"none">> > How do I interact with th= e neutron-ovs-agent to get the port and assign to<br clear=3D"none">> &g= t; oVirt VM.<br clear=3D"none">> > <br clear=3D"none">> > Pleas= e suggest your inputs.<br clear=3D"none">> > <br clear=3D"none">> = > Thank You.<br clear=3D"none">> > <br clear=3D"none">> > Re= gards,<br clear=3D"none">> > Udaya Kiran<br clear=3D"none">> > = <br clear=3D"none">> > <br clear=3D"none">> > On Wednesday, 28 = May 2014 5:54 PM, Moti Asayag <<a shape=3D"rect" ymailto=3D"mailto:masay= ag@redhat.com" href=3D"mailto:masayag@redhat.com">masayag@redhat.com</a>>= ; wrote:<br clear=3D"none">> > <br clear=3D"none">> > <br clear=3D"none">> > <br clear=3D"non= e">> > <br clear=3D"none">> > <br clear=3D"none">> > ----= - Original Message -----<br clear=3D"none">> > > From: "Udaya Kira= n P" <<a shape=3D"rect" ymailto=3D"mailto:ukiran770@yahoo.in" href=3D"ma= ilto:ukiran770@yahoo.in">ukiran770@yahoo.in</a>><br clear=3D"none">> = > > To: "users" <<a shape=3D"rect" ymailto=3D"mailto:users@ovirt.o= rg" href=3D"mailto:users@ovirt.org">users@ovirt.org</a>><br clear=3D"non= e">> > > Sent: Wednesday, May 28, 2014 2:46:00 PM<br clear=3D"none= ">> > > Subject: [ovirt-users] Nova- oVirt Driver : Adding NIC to = VM<br clear=3D"none">> > > <br clear=3D"none">> > > Hi Al= l,<br clear=3D"none">> > > <br clear=3D"none">> > > I am = working on Nova - oVirt driver. I was able to test the VM life cycle<br cle= ar=3D"none">> > > successfully - spawn, suspend, resume, shuttof, = start and terminate.<br clear=3D"none">> > > <br clear=3D"none">> > > I am now e= xploring the Neutron integration in oVirt. I have imported the<br clear=3D"= none">> > > Network (Net1) form Openstack to oVirt.<br clear=3D"no= ne">> > > <br clear=3D"none">> > > I get the below error = when I try to add a NIC (for imported Net1) to the<br clear=3D"none">> &= gt; > VM<br clear=3D"none">> > > (created by Nova-oVirt driver)= , having the same MAC address which is<br clear=3D"none">> > > ass= igned in Openstack (Port Details page).<br clear=3D"none">> > > <b= r clear=3D"none">> > > "Error while executing action Add NIC to VM= : Failed to communicate with<br clear=3D"none">> > > the<br clear= =3D"none">> > > external provider."<br clear=3D"none">> > &g= t; <br clear=3D"none">> > > However, I am able to add a NIC with d= ifferent MAC address.<br clear=3D"none">> > > <br clear=3D"none">&= gt; > > What changes needs to be done to add a NIC with MAC address as assigned<br clear=3D"non= e">> > > by<br clear=3D"none">> > > Neutron? Please sugge= st.<br clear=3D"none">> > > <br clear=3D"none">> > <br clear= =3D"none">> > Could you attach the neutron server log (/etc/neutron/s= erver.log) from the<br clear=3D"none">> > external network provider ?= <br clear=3D"none">> > <br clear=3D"none">> > <br clear=3D"none= ">> > > I am using oVirt 3.4.0-1.fc19.<br clear=3D"none">> >= > <br clear=3D"none">> > > Thank you.<br clear=3D"none">> &= gt; > <br clear=3D"none">> > > Regards,<br clear=3D"none">> = > > Udaya Kiran<br clear=3D"none">> > > <br clear=3D"none">&= gt; > > _______________________________________________<br clear=3D"n= one">> > > Users mailing list<br clear=3D"none">> > > <a = shape=3D"rect" ymailto=3D"mailto:Users@ovirt.org" href=3D"mailto:Users@ovir= t.org">Users@ovirt.org</a><br clear=3D"none">> > > <a shape=3D"rect" href=3D"http://lists.ovirt= .org/mailman/listinfo/users" target=3D"_blank">http://lists.ovirt.org/mailm= an/listinfo/users</a><br clear=3D"none">> > ></div><br><br></div> = </div> </div> </div> </div></body></html> --1733456068-2106443944-1403005886=:95039--