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Re: VR DHCP issue


Restart the network with cleanup=true, check if the new VR has the necessary dhcp settings?



- Rohit

<https://cloudstack.apache.org>



________________________________
From: Alessandro Caviglione <c.alessandro@xxxxxxxxx>
Sent: Monday, October 1, 2018 4:32:41 PM
To: users@xxxxxxxxxxxxxxxxxxxxx
Subject: Re: VR DHCP issue

Hi,
on VR I do not have any /etc/dhcphosts.txt
/etc/cloudstack/dhcpentry.json  contains DHCP entry but  /var/log/cloud.log
stops at last VR startup... no DHCP entry... and I still have DHCP issue! :(

On Thu, Sep 27, 2018 at 11:45 AM Andrei Mikhailovsky
<andrei@xxxxxxxxxx.invalid> wrote:

> Hi Marcelo,
>
> could you please elaborate on the fix please? I am having this issue with
> a couple of my VRs (not all).
>
> Running /etc/init.d/cloud-early-config start doesn't work as there is no
> such script in the init.d directory. Running service cloud-early-config
> start doesn't fix the DHCP issue.
>
> Thanks
>
> 
rohit.yadav@xxxxxxxxxxxxx 
www.shapeblue.com
Amadeus House, Floral Street, London  WC2E 9DPUK
@shapeblue
  
 

----- Original Message -----
> > From: "Lotic Lists" <lists@xxxxxxxxxxxx>
> > To: "users" <users@xxxxxxxxxxxxxxxxxxxxx>
> > Sent: Friday, 21 September, 2018 03:50:12
> > Subject: RE: VR DHCP issue
>
> > Workaround is run "/etc/init.d/cloud-early-config start"
> >
> > Att.
> > Marcelo
> >
> > -----Original Message-----
> > From: Ivan Kudryavtsev <kudryavtsev_ia@xxxxxxxxx>
> > Sent: quinta-feira, 20 de setembro de 2018 13:46
> > To: users <users@xxxxxxxxxxxxxxxxxxxxx>
> > Subject: Re: VR DHCP issue
> >
> > Hello, in the past and in 4.9 too, I have met a bug like that with DHCP:
> > https://github.com/fgrehm/vagrant-lxc/issues/153
> >
> > I have to apply that fix in our VRs to make it work always as expected.
> >
> > чт, 20 сент. 2018 г., 22:52 Dag Sonstebo <Dag.Sonstebo@xxxxxxxxxxxxx>:
> >
> >> Hi Allessandro,
> >>
> >> First of all have you tried to restart the networks "with cleanup"
> >> (alternatively just destroyed the VRs and let them recreate)?
> >>
> >> Can you check the content of the following files on your problem VRs:
> >>
> >> /etc/dhcphosts.txt
> >> /etc/cloudstack/dhcpentry.json
> >>
> >> Also look through the VR /var/log/cloud.log for any hints why DHCP
> >> entries are not passed or parsed.
> >>
> >> Regards,
> >> Dag Sonstebo
> >> Cloud Architect
> >> ShapeBlue
> >>
> >> On 20/09/2018, 16:39, "Alessandro Caviglione"
> >> <c.alessandro@xxxxxxxxx>
> >> wrote:
> >>
> >>     Hi guys,
> >>     I'm experiencing an issue in our CS 4.9.
> >>     In fact, sonce a week ago, randomly some instances became
> unreachable.
> >>     After investigation we see that instances does not have IP address.
> >>     We tried to restart VR, restart instance, migrate both to another
> >> host, but
> >>     same issue.
> >>     So we configured the instance with a fixed ip address and it comes
> back
> >>     online.
> >>     We have had this issue on about 15 VR...
> >>     Any idea??
> >>
> >>
> >>
> >> Dag.Sonstebo@xxxxxxxxxxxxx
> >> www.shapeblue.com<http://www.shapeblue.com>
> >> Amadeus House, Floral Street, London  WC2E 9DPUK @shapeblue
> >>
> >>
> >>
>