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Posted to dev@cloudstack.apache.org by Pierre-Luc Dion <pd...@cloudops.com> on 2016/03/08 13:50:52 UTC
Re: VR metadata unreachable from VPC tier
Hi nux,
Does the VM got is hostname and ip? Would it be just the password set that
is not working?
On Feb 25, 2016 14:45, "Syed Mushtaq" <sy...@gmail.com> wrote:
> http://fpaste.org/329431/42948514/raw/
>
> On Thu, Feb 25, 2016 at 2:36 PM, Nux! <nu...@li.nux.ro> wrote:
>
> > Anywho, a VR reboot has not done anything. I continue to have the same
> > issue.
> > Here's the VR's iptables config, something is wrong with it, haven't
> found
> > what, once I flush the rules I can get to VRIP:8080
> > http://fpaste.org/329413/45642787/raw/
> >
> > Can you give your VR's ruleset, for comparison?
> >
> > --
> > Sent from the Delta quadrant using Borg technology!
> >
> > Nux!
> > www.nux.ro
> >
> > ----- Original Message -----
> > > From: "Nux!" <nu...@li.nux.ro>
> > > To: dev@cloudstack.apache.org
> > > Sent: Thursday, 25 February, 2016 19:04:13
> > > Subject: Re: VR metadata unreachable from VPC tier
> >
> > > Thanks, I'll investigate some more.
> > >
> > > In the meanwhile I have tried to restart the VPC network, but nothing
> > happened
> > > when I clicked the restart button, the network is now listed with
> > "restart
> > > required Yes". What does that mean?
> > >
> > > --
> > > Sent from the Delta quadrant using Borg technology!
> > >
> > > Nux!
> > > www.nux.ro
> > >
> > > ----- Original Message -----
> > >> From: "Syed Mushtaq" <sy...@gmail.com>
> > >> To: dev@cloudstack.apache.org
> > >> Sent: Thursday, 25 February, 2016 17:33:02
> > >> Subject: Re: VR metadata unreachable from VPC tier
> > >
> > >> It works in my local setup Nux. A VPC with one tier and a password
> > enabled
> > >> template. I am working on the master though. The flow to set password
> > on a
> > >> VM is the same for a normal VR and a VPC VR. The problem maybe that
> the
> > VPC
> > >> VR is not being sleected by the management server somehow. So there
> > must be
> > >> some problem with the VPC VR <=> CS management server.
> > >>
> > >> -Syed
> > >>
> > >>
> > >> On Thu, Feb 25, 2016 at 10:38 AM, Nux! <nu...@li.nux.ro> wrote:
> > >>
> > >>> Deploy new VM.
> > >>>
> > >>> --
> > >>> Sent from the Delta quadrant using Borg technology!
> > >>>
> > >>> Nux!
> > >>> www.nux.ro
> > >>>
> > >>> ----- Original Message -----
> > >>> > From: "Syed Mushtaq" <sy...@gmail.com>
> > >>> > To: dev@cloudstack.apache.org
> > >>> > Sent: Thursday, 25 February, 2016 15:35:04
> > >>> > Subject: Re: VR metadata unreachable from VPC tier
> > >>>
> > >>> > I see thanks. So this happens when you create a new VM or when you
> > try to
> > >>> > reset password of an already existing VM?
> > >>> >
> > >>> > On Thu, Feb 25, 2016 at 9:49 AM, Nux! <nu...@li.nux.ro> wrote:
> > >>> >
> > >>> >> Hi,
> > >>> >>
> > >>> >> I am yet to restart the VR, will do this a bit later on to see if
> > the
> > >>> >> problems gets fixed.
> > >>> >>
> > >>> >> Syed, the VM is trying to get the root password from the VR, but
> it
> > >>> can't
> > >>> >> connect to it.
> > >>> >>
> > >>> >> --
> > >>> >> Sent from the Delta quadrant using Borg technology!
> > >>> >>
> > >>> >> Nux!
> > >>> >> www.nux.ro
> > >>> >>
> > >>> >> ----- Original Message -----
> > >>> >> > From: "Syed Mushtaq" <sy...@gmail.com>
> > >>> >> > To: dev@cloudstack.apache.org
> > >>> >> > Sent: Thursday, 25 February, 2016 14:47:17
> > >>> >> > Subject: Re: VR metadata unreachable from VPC tier
> > >>> >>
> > >>> >> > Hi nux,
> > >>> >> >
> > >>> >> > Just so I understand, what is the metadata that VR sends to a
> VM?
> > >>> >> >
> > >>> >> > On Thu, Feb 25, 2016, 9:44 AM Pierre-Luc Dion <
> pdion@cloudops.com
> > >
> > >>> >> wrote:
> > >>> >> >
> > >>> >> >> When you have this issue, if you setup a Portforwarding for ssh
> > for
> > >>> the
> > >>> >> VM,
> > >>> >> >> does the PF rule work?
> > >>> >> >>
> > >>> >> >> We observed similar issue where VR does not apply or receive
> > configs
> > >>> >> pushed
> > >>> >> >> by the management-server. I haven't really start investigate
> > that but
> > >>> >> >> wondering if you have similar issue. and usually a restart of
> > the VR
> > >>> or
> > >>> >> >> reset of the VPC fixe the issue.
> > >>> >> >>
> > >>> >> >>
> > >>> >> >> PL
> > >>> >> >>
> > >>> >> >>
> > >>> >> >>
> > >>> >> >> On Thu, Feb 25, 2016 at 6:51 AM, Nux! <nu...@li.nux.ro> wrote:
> > >>> >> >>
> > >>> >> >> > Hi,
> > >>> >> >> >
> > >>> >> >> > Just a quick one, before I go on submitting a bug, apparently
> > my
> > >>> VMs
> > >>> >> >> > connected in a VPC tier ("allow" acl) cannot get the metadata
> > >>> password
> > >>> >> >> from
> > >>> >> >> > the VR.
> > >>> >> >> > It works from normal isolated networks.
> > >>> >> >> >
> > >>> >> >> > Tested on ACS 4.8, Xen & KVM.
> > >>> >> >> >
> > >>> >> >> > Has anyone seen this?
> > >>> >> >> >
> > >>> >> >> >
> > >>> >> >> > --
> > >>> >> >> > Sent from the Delta quadrant using Borg technology!
> > >>> >> >> >
> > >>> >> >> > Nux!
> > >>> >> >> > www.nux.ro
> >
>
Re: VR metadata unreachable from VPC tier
Posted by Nux! <nu...@li.nux.ro>.
Pierre-Luc,
DHCP works, metadata does not.
I restarted the VPC and it started to work, it happened one more time after that; somewhat related to setting up a 1:1 NAT to the only VM in the VPC, however I did not have time to look into it more thoroughly. Hopefully next time.
Lucian
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "Pierre-Luc Dion" <pd...@cloudops.com>
> To: dev@cloudstack.apache.org
> Sent: Tuesday, 8 March, 2016 12:50:52
> Subject: Re: VR metadata unreachable from VPC tier
> Hi nux,
>
> Does the VM got is hostname and ip? Would it be just the password set that
> is not working?
> On Feb 25, 2016 14:45, "Syed Mushtaq" <sy...@gmail.com> wrote:
>
>> http://fpaste.org/329431/42948514/raw/
>>
>> On Thu, Feb 25, 2016 at 2:36 PM, Nux! <nu...@li.nux.ro> wrote:
>>
>> > Anywho, a VR reboot has not done anything. I continue to have the same
>> > issue.
>> > Here's the VR's iptables config, something is wrong with it, haven't
>> found
>> > what, once I flush the rules I can get to VRIP:8080
>> > http://fpaste.org/329413/45642787/raw/
>> >
>> > Can you give your VR's ruleset, for comparison?
>> >
>> > --
>> > Sent from the Delta quadrant using Borg technology!
>> >
>> > Nux!
>> > www.nux.ro
>> >
>> > ----- Original Message -----
>> > > From: "Nux!" <nu...@li.nux.ro>
>> > > To: dev@cloudstack.apache.org
>> > > Sent: Thursday, 25 February, 2016 19:04:13
>> > > Subject: Re: VR metadata unreachable from VPC tier
>> >
>> > > Thanks, I'll investigate some more.
>> > >
>> > > In the meanwhile I have tried to restart the VPC network, but nothing
>> > happened
>> > > when I clicked the restart button, the network is now listed with
>> > "restart
>> > > required Yes". What does that mean?
>> > >
>> > > --
>> > > Sent from the Delta quadrant using Borg technology!
>> > >
>> > > Nux!
>> > > www.nux.ro
>> > >
>> > > ----- Original Message -----
>> > >> From: "Syed Mushtaq" <sy...@gmail.com>
>> > >> To: dev@cloudstack.apache.org
>> > >> Sent: Thursday, 25 February, 2016 17:33:02
>> > >> Subject: Re: VR metadata unreachable from VPC tier
>> > >
>> > >> It works in my local setup Nux. A VPC with one tier and a password
>> > enabled
>> > >> template. I am working on the master though. The flow to set password
>> > on a
>> > >> VM is the same for a normal VR and a VPC VR. The problem maybe that
>> the
>> > VPC
>> > >> VR is not being sleected by the management server somehow. So there
>> > must be
>> > >> some problem with the VPC VR <=> CS management server.
>> > >>
>> > >> -Syed
>> > >>
>> > >>
>> > >> On Thu, Feb 25, 2016 at 10:38 AM, Nux! <nu...@li.nux.ro> wrote:
>> > >>
>> > >>> Deploy new VM.
>> > >>>
>> > >>> --
>> > >>> Sent from the Delta quadrant using Borg technology!
>> > >>>
>> > >>> Nux!
>> > >>> www.nux.ro
>> > >>>
>> > >>> ----- Original Message -----
>> > >>> > From: "Syed Mushtaq" <sy...@gmail.com>
>> > >>> > To: dev@cloudstack.apache.org
>> > >>> > Sent: Thursday, 25 February, 2016 15:35:04
>> > >>> > Subject: Re: VR metadata unreachable from VPC tier
>> > >>>
>> > >>> > I see thanks. So this happens when you create a new VM or when you
>> > try to
>> > >>> > reset password of an already existing VM?
>> > >>> >
>> > >>> > On Thu, Feb 25, 2016 at 9:49 AM, Nux! <nu...@li.nux.ro> wrote:
>> > >>> >
>> > >>> >> Hi,
>> > >>> >>
>> > >>> >> I am yet to restart the VR, will do this a bit later on to see if
>> > the
>> > >>> >> problems gets fixed.
>> > >>> >>
>> > >>> >> Syed, the VM is trying to get the root password from the VR, but
>> it
>> > >>> can't
>> > >>> >> connect to it.
>> > >>> >>
>> > >>> >> --
>> > >>> >> Sent from the Delta quadrant using Borg technology!
>> > >>> >>
>> > >>> >> Nux!
>> > >>> >> www.nux.ro
>> > >>> >>
>> > >>> >> ----- Original Message -----
>> > >>> >> > From: "Syed Mushtaq" <sy...@gmail.com>
>> > >>> >> > To: dev@cloudstack.apache.org
>> > >>> >> > Sent: Thursday, 25 February, 2016 14:47:17
>> > >>> >> > Subject: Re: VR metadata unreachable from VPC tier
>> > >>> >>
>> > >>> >> > Hi nux,
>> > >>> >> >
>> > >>> >> > Just so I understand, what is the metadata that VR sends to a
>> VM?
>> > >>> >> >
>> > >>> >> > On Thu, Feb 25, 2016, 9:44 AM Pierre-Luc Dion <
>> pdion@cloudops.com
>> > >
>> > >>> >> wrote:
>> > >>> >> >
>> > >>> >> >> When you have this issue, if you setup a Portforwarding for ssh
>> > for
>> > >>> the
>> > >>> >> VM,
>> > >>> >> >> does the PF rule work?
>> > >>> >> >>
>> > >>> >> >> We observed similar issue where VR does not apply or receive
>> > configs
>> > >>> >> pushed
>> > >>> >> >> by the management-server. I haven't really start investigate
>> > that but
>> > >>> >> >> wondering if you have similar issue. and usually a restart of
>> > the VR
>> > >>> or
>> > >>> >> >> reset of the VPC fixe the issue.
>> > >>> >> >>
>> > >>> >> >>
>> > >>> >> >> PL
>> > >>> >> >>
>> > >>> >> >>
>> > >>> >> >>
>> > >>> >> >> On Thu, Feb 25, 2016 at 6:51 AM, Nux! <nu...@li.nux.ro> wrote:
>> > >>> >> >>
>> > >>> >> >> > Hi,
>> > >>> >> >> >
>> > >>> >> >> > Just a quick one, before I go on submitting a bug, apparently
>> > my
>> > >>> VMs
>> > >>> >> >> > connected in a VPC tier ("allow" acl) cannot get the metadata
>> > >>> password
>> > >>> >> >> from
>> > >>> >> >> > the VR.
>> > >>> >> >> > It works from normal isolated networks.
>> > >>> >> >> >
>> > >>> >> >> > Tested on ACS 4.8, Xen & KVM.
>> > >>> >> >> >
>> > >>> >> >> > Has anyone seen this?
>> > >>> >> >> >
>> > >>> >> >> >
>> > >>> >> >> > --
>> > >>> >> >> > Sent from the Delta quadrant using Borg technology!
>> > >>> >> >> >
>> > >>> >> >> > Nux!
>> > >>> >> >> > www.nux.ro
>> >