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Posted to dev@cloudstack.apache.org by Nux! <nu...@li.nux.ro> on 2014/08/19 13:12:31 UTC
VRouter sets the same public IP on 2 interfaces
Hi,
I have 4 networks defined (public, guest, storage and mgmt). It looks like the VR sets up two internal NIcs (eth2 and eth3) for connecting to the public network. It also sets the same IP address on them.
Egress = Allow is also ignored and my VMs can't reach anything.
Has anyone seen this before? I'm on 4.3
Thanks
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
Re: VRouter sets the same public IP on 2 interfaces
Posted by Nux! <nu...@li.nux.ro>.
Hi,
No, they are entirely different ranges and physical links.
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "Ian Southam" <IS...@schubergphilis.com>
> To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> Sent: Tuesday, 19 August, 2014 1:47:57 PM
> Subject: RE: VRouter sets the same public IP on 2 interfaces
>
> Have you used the same address range for your public network as your
> management?
>
> --
> Ian
>
> -----Original Message-----
> From: Nux! [mailto:nux@li.nux.ro]
> Sent: dinsdag 19 augustus 2014 14:25
> To: dev; users@cloudstack.apache.org
> Subject: Re: VRouter sets the same public IP on 2 interfaces
>
> Right, so the SNAT on the VR is done on eth3 instead of eth2, not sure why
> this is happening. Can't spot anything dodgy in the logs.
> Once I remove the SNAT and add it on the eth2 (which has the same IP) then
> all my egress rules start to work again.
>
> I'll try to recreate the zone and hope this glitch goes away.
>
>
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
>
> ----- Original Message -----
> > From: "Nux!" <nu...@li.nux.ro>
> > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > Sent: Tuesday, 19 August, 2014 12:12:31 PM
> > Subject: VRouter sets the same public IP on 2 interfaces
> >
> > Hi,
> >
> > I have 4 networks defined (public, guest, storage and mgmt). It looks
> > like the VR sets up two internal NIcs (eth2 and eth3) for connecting
> > to the public network. It also sets the same IP address on them.
> > Egress = Allow is also ignored and my VMs can't reach anything.
> >
> > Has anyone seen this before? I'm on 4.3
> >
> > Thanks
> >
> > --
> > Sent from the Delta quadrant using Borg technology!
> >
> > Nux!
> > www.nux.ro
> >
> >
>
Re: VRouter sets the same public IP on 2 interfaces
Posted by Nux! <nu...@li.nux.ro>.
Hi,
No, they are entirely different ranges and physical links.
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "Ian Southam" <IS...@schubergphilis.com>
> To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> Sent: Tuesday, 19 August, 2014 1:47:57 PM
> Subject: RE: VRouter sets the same public IP on 2 interfaces
>
> Have you used the same address range for your public network as your
> management?
>
> --
> Ian
>
> -----Original Message-----
> From: Nux! [mailto:nux@li.nux.ro]
> Sent: dinsdag 19 augustus 2014 14:25
> To: dev; users@cloudstack.apache.org
> Subject: Re: VRouter sets the same public IP on 2 interfaces
>
> Right, so the SNAT on the VR is done on eth3 instead of eth2, not sure why
> this is happening. Can't spot anything dodgy in the logs.
> Once I remove the SNAT and add it on the eth2 (which has the same IP) then
> all my egress rules start to work again.
>
> I'll try to recreate the zone and hope this glitch goes away.
>
>
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
>
> ----- Original Message -----
> > From: "Nux!" <nu...@li.nux.ro>
> > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > Sent: Tuesday, 19 August, 2014 12:12:31 PM
> > Subject: VRouter sets the same public IP on 2 interfaces
> >
> > Hi,
> >
> > I have 4 networks defined (public, guest, storage and mgmt). It looks
> > like the VR sets up two internal NIcs (eth2 and eth3) for connecting
> > to the public network. It also sets the same IP address on them.
> > Egress = Allow is also ignored and my VMs can't reach anything.
> >
> > Has anyone seen this before? I'm on 4.3
> >
> > Thanks
> >
> > --
> > Sent from the Delta quadrant using Borg technology!
> >
> > Nux!
> > www.nux.ro
> >
> >
>
RE: VRouter sets the same public IP on 2 interfaces
Posted by Ian Southam <IS...@schubergphilis.com>.
Have you used the same address range for your public network as your management?
--
Ian
-----Original Message-----
From: Nux! [mailto:nux@li.nux.ro]
Sent: dinsdag 19 augustus 2014 14:25
To: dev; users@cloudstack.apache.org
Subject: Re: VRouter sets the same public IP on 2 interfaces
Right, so the SNAT on the VR is done on eth3 instead of eth2, not sure why this is happening. Can't spot anything dodgy in the logs.
Once I remove the SNAT and add it on the eth2 (which has the same IP) then all my egress rules start to work again.
I'll try to recreate the zone and hope this glitch goes away.
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "Nux!" <nu...@li.nux.ro>
> To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> Sent: Tuesday, 19 August, 2014 12:12:31 PM
> Subject: VRouter sets the same public IP on 2 interfaces
>
> Hi,
>
> I have 4 networks defined (public, guest, storage and mgmt). It looks
> like the VR sets up two internal NIcs (eth2 and eth3) for connecting
> to the public network. It also sets the same IP address on them.
> Egress = Allow is also ignored and my VMs can't reach anything.
>
> Has anyone seen this before? I'm on 4.3
>
> Thanks
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
>
RE: VRouter sets the same public IP on 2 interfaces
Posted by Ian Southam <IS...@schubergphilis.com>.
Have you used the same address range for your public network as your management?
--
Ian
-----Original Message-----
From: Nux! [mailto:nux@li.nux.ro]
Sent: dinsdag 19 augustus 2014 14:25
To: dev; users@cloudstack.apache.org
Subject: Re: VRouter sets the same public IP on 2 interfaces
Right, so the SNAT on the VR is done on eth3 instead of eth2, not sure why this is happening. Can't spot anything dodgy in the logs.
Once I remove the SNAT and add it on the eth2 (which has the same IP) then all my egress rules start to work again.
I'll try to recreate the zone and hope this glitch goes away.
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "Nux!" <nu...@li.nux.ro>
> To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> Sent: Tuesday, 19 August, 2014 12:12:31 PM
> Subject: VRouter sets the same public IP on 2 interfaces
>
> Hi,
>
> I have 4 networks defined (public, guest, storage and mgmt). It looks
> like the VR sets up two internal NIcs (eth2 and eth3) for connecting
> to the public network. It also sets the same IP address on them.
> Egress = Allow is also ignored and my VMs can't reach anything.
>
> Has anyone seen this before? I'm on 4.3
>
> Thanks
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
>
Re: VRouter sets the same public IP on 2 interfaces
Posted by Nux! <nu...@li.nux.ro>.
Thanks Eric,
I'm on KVM right now, I have not yet tested VPC (as I do not need it).
I'll try to find some solution..
Cheers
Lucian
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "Eric Neumann - AOD" <er...@aod-cloud.com>
> To: "dev" <de...@cloudstack.apache.org>, "users@cloudstack.apache.org" <us...@cloudstack.apache.org>
> Sent: Tuesday, 19 August, 2014 6:02:16 PM
> Subject: RE: VRouter sets the same public IP on 2 interfaces
>
> Hi Nux,
>
> I may have encountered the same issue when using 4.3.0.1 with VMware +
> distributed switching.
> If it's the same issue then you might find that while an isolated network
> will have this problem, a VPC router will work fine. I've also found this
> issue to not occur with standard vSwitches.
>
> Hope this helps.
>
>
> -----Original Message-----
> From: Nux! [mailto:nux@li.nux.ro]
> Sent: Tuesday, 19 August 2014 9:41 PM
> To: dev; users@cloudstack.apache.org
> Subject: Re: VRouter sets the same public IP on 2 interfaces
>
> So the VR in the UI shows 3 NICs: isolated, control and public, but in SSH I
> see 4 NICs, of which eth2 and eth3 have the same IP settings and the SNAT is
> done on the wrong NIC (eth3 which doesn't seem to work, instead of eth2).
>
> Any ideas? Where is this VR taking it's settings exactly?
>
>
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
>
> ----- Original Message -----
> > From: "Nux!" <nu...@li.nux.ro>
> > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > Sent: Tuesday, 19 August, 2014 2:36:52 PM
> > Subject: Re: VRouter sets the same public IP on 2 interfaces
> >
> > I've added another zone and the problem is sadly very repeatable. :(
> >
> > --
> > Sent from the Delta quadrant using Borg technology!
> >
> > Nux!
> > www.nux.ro
> >
> >
> > ----- Original Message -----
> > > From: "Nux!" <nu...@li.nux.ro>
> > > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > > Sent: Tuesday, 19 August, 2014 1:25:21 PM
> > > Subject: Re: VRouter sets the same public IP on 2 interfaces
> > >
> > > Right, so the SNAT on the VR is done on eth3 instead of eth2, not
> > > sure why this is happening. Can't spot anything dodgy in the logs.
> > > Once I remove the SNAT and add it on the eth2 (which has the same
> > > IP) then all my egress rules start to work again.
> > >
> > > I'll try to recreate the zone and hope this glitch goes away.
> > >
> > >
> > >
> > > --
> > > Sent from the Delta quadrant using Borg technology!
> > >
> > > Nux!
> > > www.nux.ro
> > >
> > >
> > > ----- Original Message -----
> > > > From: "Nux!" <nu...@li.nux.ro>
> > > > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > > > Sent: Tuesday, 19 August, 2014 12:12:31 PM
> > > > Subject: VRouter sets the same public IP on 2 interfaces
> > > >
> > > > Hi,
> > > >
> > > > I have 4 networks defined (public, guest, storage and mgmt). It
> > > > looks like the VR sets up two internal NIcs (eth2 and eth3) for
> > > > connecting to the public network. It also sets the same IP address
> > > > on them.
> > > > Egress = Allow is also ignored and my VMs can't reach anything.
> > > >
> > > > Has anyone seen this before? I'm on 4.3
> > > >
> > > > Thanks
> > > >
> > > > --
> > > > Sent from the Delta quadrant using Borg technology!
> > > >
> > > > Nux!
> > > > www.nux.ro
> > > >
> > > >
> > >
> >
>
>
Re: VRouter sets the same public IP on 2 interfaces
Posted by Nux! <nu...@li.nux.ro>.
Thanks Eric,
I'm on KVM right now, I have not yet tested VPC (as I do not need it).
I'll try to find some solution..
Cheers
Lucian
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "Eric Neumann - AOD" <er...@aod-cloud.com>
> To: "dev" <de...@cloudstack.apache.org>, "users@cloudstack.apache.org" <us...@cloudstack.apache.org>
> Sent: Tuesday, 19 August, 2014 6:02:16 PM
> Subject: RE: VRouter sets the same public IP on 2 interfaces
>
> Hi Nux,
>
> I may have encountered the same issue when using 4.3.0.1 with VMware +
> distributed switching.
> If it's the same issue then you might find that while an isolated network
> will have this problem, a VPC router will work fine. I've also found this
> issue to not occur with standard vSwitches.
>
> Hope this helps.
>
>
> -----Original Message-----
> From: Nux! [mailto:nux@li.nux.ro]
> Sent: Tuesday, 19 August 2014 9:41 PM
> To: dev; users@cloudstack.apache.org
> Subject: Re: VRouter sets the same public IP on 2 interfaces
>
> So the VR in the UI shows 3 NICs: isolated, control and public, but in SSH I
> see 4 NICs, of which eth2 and eth3 have the same IP settings and the SNAT is
> done on the wrong NIC (eth3 which doesn't seem to work, instead of eth2).
>
> Any ideas? Where is this VR taking it's settings exactly?
>
>
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
>
> ----- Original Message -----
> > From: "Nux!" <nu...@li.nux.ro>
> > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > Sent: Tuesday, 19 August, 2014 2:36:52 PM
> > Subject: Re: VRouter sets the same public IP on 2 interfaces
> >
> > I've added another zone and the problem is sadly very repeatable. :(
> >
> > --
> > Sent from the Delta quadrant using Borg technology!
> >
> > Nux!
> > www.nux.ro
> >
> >
> > ----- Original Message -----
> > > From: "Nux!" <nu...@li.nux.ro>
> > > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > > Sent: Tuesday, 19 August, 2014 1:25:21 PM
> > > Subject: Re: VRouter sets the same public IP on 2 interfaces
> > >
> > > Right, so the SNAT on the VR is done on eth3 instead of eth2, not
> > > sure why this is happening. Can't spot anything dodgy in the logs.
> > > Once I remove the SNAT and add it on the eth2 (which has the same
> > > IP) then all my egress rules start to work again.
> > >
> > > I'll try to recreate the zone and hope this glitch goes away.
> > >
> > >
> > >
> > > --
> > > Sent from the Delta quadrant using Borg technology!
> > >
> > > Nux!
> > > www.nux.ro
> > >
> > >
> > > ----- Original Message -----
> > > > From: "Nux!" <nu...@li.nux.ro>
> > > > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > > > Sent: Tuesday, 19 August, 2014 12:12:31 PM
> > > > Subject: VRouter sets the same public IP on 2 interfaces
> > > >
> > > > Hi,
> > > >
> > > > I have 4 networks defined (public, guest, storage and mgmt). It
> > > > looks like the VR sets up two internal NIcs (eth2 and eth3) for
> > > > connecting to the public network. It also sets the same IP address
> > > > on them.
> > > > Egress = Allow is also ignored and my VMs can't reach anything.
> > > >
> > > > Has anyone seen this before? I'm on 4.3
> > > >
> > > > Thanks
> > > >
> > > > --
> > > > Sent from the Delta quadrant using Borg technology!
> > > >
> > > > Nux!
> > > > www.nux.ro
> > > >
> > > >
> > >
> >
>
>
RE: VRouter sets the same public IP on 2 interfaces
Posted by Eric Neumann - AOD <er...@aod-cloud.com>.
Hi Nux,
I may have encountered the same issue when using 4.3.0.1 with VMware + distributed switching.
If it's the same issue then you might find that while an isolated network will have this problem, a VPC router will work fine. I've also found this issue to not occur with standard vSwitches.
Hope this helps.
-----Original Message-----
From: Nux! [mailto:nux@li.nux.ro]
Sent: Tuesday, 19 August 2014 9:41 PM
To: dev; users@cloudstack.apache.org
Subject: Re: VRouter sets the same public IP on 2 interfaces
So the VR in the UI shows 3 NICs: isolated, control and public, but in SSH I see 4 NICs, of which eth2 and eth3 have the same IP settings and the SNAT is done on the wrong NIC (eth3 which doesn't seem to work, instead of eth2).
Any ideas? Where is this VR taking it's settings exactly?
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "Nux!" <nu...@li.nux.ro>
> To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> Sent: Tuesday, 19 August, 2014 2:36:52 PM
> Subject: Re: VRouter sets the same public IP on 2 interfaces
>
> I've added another zone and the problem is sadly very repeatable. :(
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
>
> ----- Original Message -----
> > From: "Nux!" <nu...@li.nux.ro>
> > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > Sent: Tuesday, 19 August, 2014 1:25:21 PM
> > Subject: Re: VRouter sets the same public IP on 2 interfaces
> >
> > Right, so the SNAT on the VR is done on eth3 instead of eth2, not
> > sure why this is happening. Can't spot anything dodgy in the logs.
> > Once I remove the SNAT and add it on the eth2 (which has the same
> > IP) then all my egress rules start to work again.
> >
> > I'll try to recreate the zone and hope this glitch goes away.
> >
> >
> >
> > --
> > Sent from the Delta quadrant using Borg technology!
> >
> > Nux!
> > www.nux.ro
> >
> >
> > ----- Original Message -----
> > > From: "Nux!" <nu...@li.nux.ro>
> > > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > > Sent: Tuesday, 19 August, 2014 12:12:31 PM
> > > Subject: VRouter sets the same public IP on 2 interfaces
> > >
> > > Hi,
> > >
> > > I have 4 networks defined (public, guest, storage and mgmt). It
> > > looks like the VR sets up two internal NIcs (eth2 and eth3) for
> > > connecting to the public network. It also sets the same IP address
> > > on them.
> > > Egress = Allow is also ignored and my VMs can't reach anything.
> > >
> > > Has anyone seen this before? I'm on 4.3
> > >
> > > Thanks
> > >
> > > --
> > > Sent from the Delta quadrant using Borg technology!
> > >
> > > Nux!
> > > www.nux.ro
> > >
> > >
> >
>
RE: VRouter sets the same public IP on 2 interfaces
Posted by Eric Neumann - AOD <er...@aod-cloud.com>.
Hi Nux,
I may have encountered the same issue when using 4.3.0.1 with VMware + distributed switching.
If it's the same issue then you might find that while an isolated network will have this problem, a VPC router will work fine. I've also found this issue to not occur with standard vSwitches.
Hope this helps.
-----Original Message-----
From: Nux! [mailto:nux@li.nux.ro]
Sent: Tuesday, 19 August 2014 9:41 PM
To: dev; users@cloudstack.apache.org
Subject: Re: VRouter sets the same public IP on 2 interfaces
So the VR in the UI shows 3 NICs: isolated, control and public, but in SSH I see 4 NICs, of which eth2 and eth3 have the same IP settings and the SNAT is done on the wrong NIC (eth3 which doesn't seem to work, instead of eth2).
Any ideas? Where is this VR taking it's settings exactly?
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "Nux!" <nu...@li.nux.ro>
> To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> Sent: Tuesday, 19 August, 2014 2:36:52 PM
> Subject: Re: VRouter sets the same public IP on 2 interfaces
>
> I've added another zone and the problem is sadly very repeatable. :(
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
>
> ----- Original Message -----
> > From: "Nux!" <nu...@li.nux.ro>
> > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > Sent: Tuesday, 19 August, 2014 1:25:21 PM
> > Subject: Re: VRouter sets the same public IP on 2 interfaces
> >
> > Right, so the SNAT on the VR is done on eth3 instead of eth2, not
> > sure why this is happening. Can't spot anything dodgy in the logs.
> > Once I remove the SNAT and add it on the eth2 (which has the same
> > IP) then all my egress rules start to work again.
> >
> > I'll try to recreate the zone and hope this glitch goes away.
> >
> >
> >
> > --
> > Sent from the Delta quadrant using Borg technology!
> >
> > Nux!
> > www.nux.ro
> >
> >
> > ----- Original Message -----
> > > From: "Nux!" <nu...@li.nux.ro>
> > > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > > Sent: Tuesday, 19 August, 2014 12:12:31 PM
> > > Subject: VRouter sets the same public IP on 2 interfaces
> > >
> > > Hi,
> > >
> > > I have 4 networks defined (public, guest, storage and mgmt). It
> > > looks like the VR sets up two internal NIcs (eth2 and eth3) for
> > > connecting to the public network. It also sets the same IP address
> > > on them.
> > > Egress = Allow is also ignored and my VMs can't reach anything.
> > >
> > > Has anyone seen this before? I'm on 4.3
> > >
> > > Thanks
> > >
> > > --
> > > Sent from the Delta quadrant using Borg technology!
> > >
> > > Nux!
> > > www.nux.ro
> > >
> > >
> >
>
Re: VRouter sets the same public IP on 2 interfaces
Posted by Nux! <nu...@li.nux.ro>.
So the VR in the UI shows 3 NICs: isolated, control and public, but in SSH I see 4 NICs, of which eth2 and eth3 have the same IP settings and the SNAT is done on the wrong NIC (eth3 which doesn't seem to work, instead of eth2).
Any ideas? Where is this VR taking it's settings exactly?
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "Nux!" <nu...@li.nux.ro>
> To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> Sent: Tuesday, 19 August, 2014 2:36:52 PM
> Subject: Re: VRouter sets the same public IP on 2 interfaces
>
> I've added another zone and the problem is sadly very repeatable. :(
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
>
> ----- Original Message -----
> > From: "Nux!" <nu...@li.nux.ro>
> > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > Sent: Tuesday, 19 August, 2014 1:25:21 PM
> > Subject: Re: VRouter sets the same public IP on 2 interfaces
> >
> > Right, so the SNAT on the VR is done on eth3 instead of eth2, not sure why
> > this is happening. Can't spot anything dodgy in the logs.
> > Once I remove the SNAT and add it on the eth2 (which has the same IP) then
> > all my egress rules start to work again.
> >
> > I'll try to recreate the zone and hope this glitch goes away.
> >
> >
> >
> > --
> > Sent from the Delta quadrant using Borg technology!
> >
> > Nux!
> > www.nux.ro
> >
> >
> > ----- Original Message -----
> > > From: "Nux!" <nu...@li.nux.ro>
> > > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > > Sent: Tuesday, 19 August, 2014 12:12:31 PM
> > > Subject: VRouter sets the same public IP on 2 interfaces
> > >
> > > Hi,
> > >
> > > I have 4 networks defined (public, guest, storage and mgmt). It looks
> > > like
> > > the VR sets up two internal NIcs (eth2 and eth3) for connecting to the
> > > public network. It also sets the same IP address on them.
> > > Egress = Allow is also ignored and my VMs can't reach anything.
> > >
> > > Has anyone seen this before? I'm on 4.3
> > >
> > > Thanks
> > >
> > > --
> > > Sent from the Delta quadrant using Borg technology!
> > >
> > > Nux!
> > > www.nux.ro
> > >
> > >
> >
>
Re: VRouter sets the same public IP on 2 interfaces
Posted by Nux! <nu...@li.nux.ro>.
So the VR in the UI shows 3 NICs: isolated, control and public, but in SSH I see 4 NICs, of which eth2 and eth3 have the same IP settings and the SNAT is done on the wrong NIC (eth3 which doesn't seem to work, instead of eth2).
Any ideas? Where is this VR taking it's settings exactly?
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "Nux!" <nu...@li.nux.ro>
> To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> Sent: Tuesday, 19 August, 2014 2:36:52 PM
> Subject: Re: VRouter sets the same public IP on 2 interfaces
>
> I've added another zone and the problem is sadly very repeatable. :(
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
>
> ----- Original Message -----
> > From: "Nux!" <nu...@li.nux.ro>
> > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > Sent: Tuesday, 19 August, 2014 1:25:21 PM
> > Subject: Re: VRouter sets the same public IP on 2 interfaces
> >
> > Right, so the SNAT on the VR is done on eth3 instead of eth2, not sure why
> > this is happening. Can't spot anything dodgy in the logs.
> > Once I remove the SNAT and add it on the eth2 (which has the same IP) then
> > all my egress rules start to work again.
> >
> > I'll try to recreate the zone and hope this glitch goes away.
> >
> >
> >
> > --
> > Sent from the Delta quadrant using Borg technology!
> >
> > Nux!
> > www.nux.ro
> >
> >
> > ----- Original Message -----
> > > From: "Nux!" <nu...@li.nux.ro>
> > > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > > Sent: Tuesday, 19 August, 2014 12:12:31 PM
> > > Subject: VRouter sets the same public IP on 2 interfaces
> > >
> > > Hi,
> > >
> > > I have 4 networks defined (public, guest, storage and mgmt). It looks
> > > like
> > > the VR sets up two internal NIcs (eth2 and eth3) for connecting to the
> > > public network. It also sets the same IP address on them.
> > > Egress = Allow is also ignored and my VMs can't reach anything.
> > >
> > > Has anyone seen this before? I'm on 4.3
> > >
> > > Thanks
> > >
> > > --
> > > Sent from the Delta quadrant using Borg technology!
> > >
> > > Nux!
> > > www.nux.ro
> > >
> > >
> >
>
Re: VRouter sets the same public IP on 2 interfaces
Posted by Nux! <nu...@li.nux.ro>.
I've added another zone and the problem is sadly very repeatable. :(
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "Nux!" <nu...@li.nux.ro>
> To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> Sent: Tuesday, 19 August, 2014 1:25:21 PM
> Subject: Re: VRouter sets the same public IP on 2 interfaces
>
> Right, so the SNAT on the VR is done on eth3 instead of eth2, not sure why
> this is happening. Can't spot anything dodgy in the logs.
> Once I remove the SNAT and add it on the eth2 (which has the same IP) then
> all my egress rules start to work again.
>
> I'll try to recreate the zone and hope this glitch goes away.
>
>
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
>
> ----- Original Message -----
> > From: "Nux!" <nu...@li.nux.ro>
> > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > Sent: Tuesday, 19 August, 2014 12:12:31 PM
> > Subject: VRouter sets the same public IP on 2 interfaces
> >
> > Hi,
> >
> > I have 4 networks defined (public, guest, storage and mgmt). It looks like
> > the VR sets up two internal NIcs (eth2 and eth3) for connecting to the
> > public network. It also sets the same IP address on them.
> > Egress = Allow is also ignored and my VMs can't reach anything.
> >
> > Has anyone seen this before? I'm on 4.3
> >
> > Thanks
> >
> > --
> > Sent from the Delta quadrant using Borg technology!
> >
> > Nux!
> > www.nux.ro
> >
> >
>
Re: VRouter sets the same public IP on 2 interfaces
Posted by Nux! <nu...@li.nux.ro>.
I've added another zone and the problem is sadly very repeatable. :(
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "Nux!" <nu...@li.nux.ro>
> To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> Sent: Tuesday, 19 August, 2014 1:25:21 PM
> Subject: Re: VRouter sets the same public IP on 2 interfaces
>
> Right, so the SNAT on the VR is done on eth3 instead of eth2, not sure why
> this is happening. Can't spot anything dodgy in the logs.
> Once I remove the SNAT and add it on the eth2 (which has the same IP) then
> all my egress rules start to work again.
>
> I'll try to recreate the zone and hope this glitch goes away.
>
>
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
>
> ----- Original Message -----
> > From: "Nux!" <nu...@li.nux.ro>
> > To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> > Sent: Tuesday, 19 August, 2014 12:12:31 PM
> > Subject: VRouter sets the same public IP on 2 interfaces
> >
> > Hi,
> >
> > I have 4 networks defined (public, guest, storage and mgmt). It looks like
> > the VR sets up two internal NIcs (eth2 and eth3) for connecting to the
> > public network. It also sets the same IP address on them.
> > Egress = Allow is also ignored and my VMs can't reach anything.
> >
> > Has anyone seen this before? I'm on 4.3
> >
> > Thanks
> >
> > --
> > Sent from the Delta quadrant using Borg technology!
> >
> > Nux!
> > www.nux.ro
> >
> >
>
Re: VRouter sets the same public IP on 2 interfaces
Posted by Nux! <nu...@li.nux.ro>.
Right, so the SNAT on the VR is done on eth3 instead of eth2, not sure why this is happening. Can't spot anything dodgy in the logs.
Once I remove the SNAT and add it on the eth2 (which has the same IP) then all my egress rules start to work again.
I'll try to recreate the zone and hope this glitch goes away.
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "Nux!" <nu...@li.nux.ro>
> To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> Sent: Tuesday, 19 August, 2014 12:12:31 PM
> Subject: VRouter sets the same public IP on 2 interfaces
>
> Hi,
>
> I have 4 networks defined (public, guest, storage and mgmt). It looks like
> the VR sets up two internal NIcs (eth2 and eth3) for connecting to the
> public network. It also sets the same IP address on them.
> Egress = Allow is also ignored and my VMs can't reach anything.
>
> Has anyone seen this before? I'm on 4.3
>
> Thanks
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
>
Re: VRouter sets the same public IP on 2 interfaces
Posted by Nux! <nu...@li.nux.ro>.
Right, so the SNAT on the VR is done on eth3 instead of eth2, not sure why this is happening. Can't spot anything dodgy in the logs.
Once I remove the SNAT and add it on the eth2 (which has the same IP) then all my egress rules start to work again.
I'll try to recreate the zone and hope this glitch goes away.
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "Nux!" <nu...@li.nux.ro>
> To: "dev" <de...@cloudstack.apache.org>, users@cloudstack.apache.org
> Sent: Tuesday, 19 August, 2014 12:12:31 PM
> Subject: VRouter sets the same public IP on 2 interfaces
>
> Hi,
>
> I have 4 networks defined (public, guest, storage and mgmt). It looks like
> the VR sets up two internal NIcs (eth2 and eth3) for connecting to the
> public network. It also sets the same IP address on them.
> Egress = Allow is also ignored and my VMs can't reach anything.
>
> Has anyone seen this before? I'm on 4.3
>
> Thanks
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
>
Re: VRouter sets the same public IP on 2 interfaces
Posted by Nux! <nu...@li.nux.ro>.
Hi Jayapal and thanks,
I have deleted the advanced zone for now and will attempt an upgrade to 4.4, but if the problem comes up again I'll follow your advice.
Lucian
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "Jayapal Reddy Uradi" <ja...@citrix.com>
> To: "<de...@cloudstack.apache.org>" <de...@cloudstack.apache.org>
> Sent: Wednesday, 20 August, 2014 5:05:31 AM
> Subject: Re: VRouter sets the same public IP on 2 interfaces
>
> Hi Nux,
>
> Can you please check /var/cache/cloud/cmdline for interfaces info.
> If that is correct then as part of acquired public ip configuration
> the extra nic might have created, check that also.
>
> Thanks,
> Jayapal
> On 19-Aug-2014, at 11:55 PM, Nux! <nu...@li.nux.ro> wrote:
>
> > Thanks Erik, that's close, but not quite it. I do not have the vlan issue
> > in my deployment.
> > Wish it was the case. :-)
> >
> > Lucian
> >
> > --
> > Sent from the Delta quadrant using Borg technology!
> >
> > Nux!
> > www.nux.ro
> >
> >
> > ----- Original Message -----
> >> From: "Erik Weber" <te...@gmail.com>
> >> To: "dev" <de...@cloudstack.apache.org>
> >> Sent: Tuesday, 19 August, 2014 6:14:31 PM
> >> Subject: Re: VRouter sets the same public IP on 2 interfaces
> >>
> >> On Tue, Aug 19, 2014 at 1:12 PM, Nux! <nu...@li.nux.ro> wrote:
> >>
> >>> Hi,
> >>>
> >>> I have 4 networks defined (public, guest, storage and mgmt). It looks
> >>> like
> >>> the VR sets up two internal NIcs (eth2 and eth3) for connecting to the
> >>> public network. It also sets the same IP address on them.
> >>> Egress = Allow is also ignored and my VMs can't reach anything.
> >>>
> >>> Has anyone seen this before? I'm on 4.3
> >>>
> >>> Thanks
> >>>
> >>>
> >> You could be seeing this:
> >> https://issues.apache.org/jira/browse/CLOUDSTACK-6464
> >>
> >> --
> >> Erik
> >>
>
>
Re: VRouter sets the same public IP on 2 interfaces
Posted by Jayapal Reddy Uradi <ja...@citrix.com>.
Hi Nux,
Can you please check /var/cache/cloud/cmdline for interfaces info.
If that is correct then as part of acquired public ip configuration
the extra nic might have created, check that also.
Thanks,
Jayapal
On 19-Aug-2014, at 11:55 PM, Nux! <nu...@li.nux.ro> wrote:
> Thanks Erik, that's close, but not quite it. I do not have the vlan issue in my deployment.
> Wish it was the case. :-)
>
> Lucian
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
>
> ----- Original Message -----
>> From: "Erik Weber" <te...@gmail.com>
>> To: "dev" <de...@cloudstack.apache.org>
>> Sent: Tuesday, 19 August, 2014 6:14:31 PM
>> Subject: Re: VRouter sets the same public IP on 2 interfaces
>>
>> On Tue, Aug 19, 2014 at 1:12 PM, Nux! <nu...@li.nux.ro> wrote:
>>
>>> Hi,
>>>
>>> I have 4 networks defined (public, guest, storage and mgmt). It looks like
>>> the VR sets up two internal NIcs (eth2 and eth3) for connecting to the
>>> public network. It also sets the same IP address on them.
>>> Egress = Allow is also ignored and my VMs can't reach anything.
>>>
>>> Has anyone seen this before? I'm on 4.3
>>>
>>> Thanks
>>>
>>>
>> You could be seeing this:
>> https://issues.apache.org/jira/browse/CLOUDSTACK-6464
>>
>> --
>> Erik
>>
Re: VRouter sets the same public IP on 2 interfaces
Posted by Nux! <nu...@li.nux.ro>.
Thanks Erik, that's close, but not quite it. I do not have the vlan issue in my deployment.
Wish it was the case. :-)
Lucian
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "Erik Weber" <te...@gmail.com>
> To: "dev" <de...@cloudstack.apache.org>
> Sent: Tuesday, 19 August, 2014 6:14:31 PM
> Subject: Re: VRouter sets the same public IP on 2 interfaces
>
> On Tue, Aug 19, 2014 at 1:12 PM, Nux! <nu...@li.nux.ro> wrote:
>
> > Hi,
> >
> > I have 4 networks defined (public, guest, storage and mgmt). It looks like
> > the VR sets up two internal NIcs (eth2 and eth3) for connecting to the
> > public network. It also sets the same IP address on them.
> > Egress = Allow is also ignored and my VMs can't reach anything.
> >
> > Has anyone seen this before? I'm on 4.3
> >
> > Thanks
> >
> >
> You could be seeing this:
> https://issues.apache.org/jira/browse/CLOUDSTACK-6464
>
> --
> Erik
>
Re: VRouter sets the same public IP on 2 interfaces
Posted by Erik Weber <te...@gmail.com>.
On Tue, Aug 19, 2014 at 1:12 PM, Nux! <nu...@li.nux.ro> wrote:
> Hi,
>
> I have 4 networks defined (public, guest, storage and mgmt). It looks like
> the VR sets up two internal NIcs (eth2 and eth3) for connecting to the
> public network. It also sets the same IP address on them.
> Egress = Allow is also ignored and my VMs can't reach anything.
>
> Has anyone seen this before? I'm on 4.3
>
> Thanks
>
>
You could be seeing this:
https://issues.apache.org/jira/browse/CLOUDSTACK-6464
--
Erik