Maybe I'm misunderstanding what you're getting at. I can create both
public and private networks within OS9.2 using just VLANs. I can also
create networks on VLANs that are outside of the tenant VLAN range I
specified in Fuel prior to deployment under the Neutron L2 section.
On 04/13/2017 12:43 PM, Konstantin Raskoshnyi wrote:
It has VLAN segmentation, but.
Mirantis OS92 using vlans for tenants private network, then it connects
to flat public network through neutron. If all controllers are down, all
vms are offline.
I've seen in openstack 11 you can choose type of network from horizon
like (flat, vlan etc). So you can specify any vlan to attach to VMs
On Thu, Apr 13, 2017 at 10:26 AM, sil...@gmail.com
<mailto:sil...@gmail.com> <sil...@gmail.com <mailto:sil...@gmail.com>>
wrote:
I'm running Mirantis OS 9.2 and using VLANs so you should be able to
as well without using OS11. It should provide you the option to use
VLAN segmentation for networking while running the cloud environment
creation wizard. Once you create the cloud environment, you can't
change this option, you must re-create the cloud to do so(as far as
I'm aware of).
On 04/13/2017 12:19 PM, Konstantin Raskoshnyi wrote:
Yes, you must be right.
I'm using the old Mirantis OS 9.2, there's no suck options like
Vlan. Only flat network.
I'll take a look on OS11
Thanks
On Thu, Apr 13, 2017 at 9:24 AM, sil...@gmail.com
<mailto:sil...@gmail.com>
<mailto:sil...@gmail.com <mailto:sil...@gmail.com>>
<sil...@gmail.com <mailto:sil...@gmail.com>
<mailto:sil...@gmail.com <mailto:sil...@gmail.com>>>
wrote:
This is only if you're using the controllers to serve as a
gateway
to the Internet or to direct incoming traffic to the VMs.
If you use a VLAN only network configuration to offload the
gateway
to an external device (router or l3 switch) or you use
Neutron in
DVR mode, this shouldn't be an issue.
On 04/13/2017 10:49 AM, Konstantin Raskoshnyi wrote:
If all controllers are down - nova is down and vms won't
be able to
access network
On Thu, Apr 13, 2017 at 5:33 AM Adam Lawson
<alaw...@aqorn.com <mailto:alaw...@aqorn.com>
<mailto:alaw...@aqorn.com <mailto:alaw...@aqorn.com>>
<mailto:alaw...@aqorn.com <mailto:alaw...@aqorn.com>
<mailto:alaw...@aqorn.com <mailto:alaw...@aqorn.com>>>> wrote:
Another FYI, OpenStack services don't have to be
running to
access a
virtual machine. Period. Amy other condition that
prevents
this is a
serious design flaw.
//adam
On Apr 13, 2017 5:31 AM, wrote:
Fyi, the idea of controllers are a bit of a
misnomer.
You should
have redundant services; they don't necessarily
need to
be on
the same box. Since your asking as a new user.
Have fun!
//adam
On Apr 12, 2017 5:27 PM, "Konstantin Raskoshnyi"
<konra...@gmail.com <mailto:konra...@gmail.com>
<mailto:konra...@gmail.com <mailto:konra...@gmail.com>>
<mailto:konra...@gmail.com <mailto:konra...@gmail.com>
<mailto:konra...@gmail.com <mailto:konra...@gmail.com>>>> wrote:
Yes, machines are still running, but since
neutron
is down
none of them can be accessible.
On Wed, Apr 12, 2017 at 5:10 PM ron ramos
<nha...@gmail.com <mailto:nha...@gmail.com>
<mailto:nha...@gmail.com <mailto:nha...@gmail.com>>
<mailto:nha...@gmail.com
<mailto:nha...@gmail.com> <mailto:nha...@gmail.com
<mailto:nha...@gmail.com>>>>
wrote:
hi,
depends on what you mean by
inaccessible, your VM is
probably still up and running on the compute
node. but
you won't be able to access them
remotely as your
controller node ( which is hosting
neutron ) is
down.
regards,
nhadie
On Apr 12, 2017 11:31, "Konstantin
Raskoshnyi"
<konra...@gmail.com
<mailto:konra...@gmail.com> <mailto:konra...@gmail.com
<mailto:konra...@gmail.com>>
<mailto:konra...@gmail.com <mailto:konra...@gmail.com>
<mailto:konra...@gmail.com <mailto:konra...@gmail.com>>>> wrote:
Hi guys,
I'm new to openstack.
Installed mirantis os 9,
If one of controllers goes down - vm
machines are
not accesible, I though openstack
supposed
to work
even if one controller is alive
Any thoughts?
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