Open Stack

Hi,Is there anything on auto detection openstack failures and diagnosis in
openstack icehouse?

Regards,
Harish

On Sun, Dec 14, 2014 at 5:30 PM, <openstack-request at lists.openstack.org>
wrote:
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> Today's Topics:
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>    1. Re: Vm's Hung when I use Vi editor in openstack (Adam Lawson)
>    2. Re: Vm's Hung when I use Vi editor in openstack (Sachi King)
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> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sat, 13 Dec 2014 14:07:55 -0800
> From: Adam Lawson <alawson at aqorn.com>
> To: Maxime Aubry <m.aubry at hexanet.fr>
> Cc: openstack <openstack at lists.openstack.org>
> Subject: Re: [Openstack] Vm's Hung when I use Vi editor in openstack
> Message-ID:
>         <
> CAJfWK49bKaOhKQE3R4fVjoNDf5rpq8C2z+xsXZx5xQVgaLCH_g at mail.gmail.com>
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> Should this be introduced as a bug in a particular program or is it a
> "feature"?
>
>
> *Adam Lawson*
>
> AQORN, Inc.
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>
> 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  .
> >>
> >>
> >>
> >>
> >>
> >> Warm Regards,
> >>
> >> *Malleshi CN*
> >>
> >>
> >>
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> >
> >
> > --
> > ---
> > Maxime Aubry
> > Service H?bergement
> > Hexanet
> >
> >
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> ------------------------------
>
> Message: 2
> Date: Sun, 14 Dec 2014 18:36:57 +1100
> From: Sachi King <sachi.king at anchor.com.au>
> To: openstack at lists.openstack.org
> Subject: Re: [Openstack] Vm's Hung when I use Vi editor in openstack
> Message-ID: <5356947.0tH8v1W0eI at chiruno>
> Content-Type: text/plain; charset="utf-8"
>
> 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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