Open Stack

On Saturday, December 13, 2014 02:07:55 PM Adam Lawson wrote:
> Should this be introduced as a bug in a particular program or is it a
> "feature"?

Neither.  The OpenStack installation documentation does cover the MTU issue,
by setting neutron's DHCP to advertise to the instances a 1454 MTU. With the
settings as described in the install guide this will work when the network
has the default 1500 MTU.  Anything more is left to the cloud operator to
decide and configure as appropriate.

> On Thu, Dec 11, 2014 at 11:34 PM, Maxime Aubry <m.aubry at hexanet.fr> wrote:
> 
> > Hi,
> >
> > we had this problem on our Icehouse cloud, it was a MTU related problem
> > (using the gre tunnels). We had to adjust the MTU on all network interfaces
> > (1700 instead of 1500)
> >
> >
> > 2014-12-11 18:43 GMT+01:00 <m.channappa.negalur at accenture.com>:
> >
> >>  Hello Geeks,
> >>
> >>
> >>
> >> I have installed Juno 3 node setup. I am able to launch a Centos6.4 image
> >> successfully(image size of 328MB). But when I tried to edit files inside VM
> >> using ‘vi’ , terminal gets hung. I updated vi package to ‘vim-enhanced’ ,
> >> still the issue continues.
> >>
> >>
> >>
> >> I have enough resource for my compute node  .

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