I had added the icmp and ssh groups as admin, but had to do it as well
as the tenant user. The docs don't seem to speak to the need to do
things as admin or tenant much, but I had to run both commands to set up
the security group rules for icmp and ssh as both admin and tenant user.
On 6/11/14, 12:45 PM, Deepak Shetty wrote:
Just to be clear.. I have added sec-group rule for ssh, icmp into the
default secgroup
and using the default secgroup while creating the instance.. and yet I
am unable to ping and/or ssh the instance from my devstack host!
On Wed, Jun 11, 2014 at 10:15 PM, Deepak Shetty <dpkshe...@gmail.com
<mailto:dpkshe...@gmail.com>> wrote:
I am actually hitting a similar issue with devstack setup on F20
I am able to spawn Nova instances and have setup keypair and
sec-groups and using those key and secgroup while spawning the
instance
My instance boots up fine and has a 10.x.x.x IP.. I can get into
the instance usign VNC.. but cannot ping my host (On which VM is
created) from inside the instnace and vice versa. I see that sshd
is running inside the instnace and doing ssh root@localhost in the
instnace works
So what else am I missing for the networking NOT to work ? ANy
body has any suggestions ?
On Wed, Jun 11, 2014 at 7:42 PM, Eric Berg
<eb...@rubensteintech.com <mailto:eb...@rubensteintech.com>> wrote:
please excuse my stupidity, but this is the fiftieth time I've
done an install and I had left out the secgroup-add-rule's for
icmp and ssh.
I'm good now!!
I certainly appreciate your help, Yugang.
On Wed Jun 11 01:52:20 2014, Yugang LIU wrote:
Hi,
For Nova-network, You can
ping from vm to vm.
ping from vm to internet
You can not
ping from any host to vm exclude host owned vm
You need assign a floating ip to VM.
Best regards
Yugang LIU
Keep It Simple, Stupid
On 06/11/2014 08:36 AM, Eric Berg wrote:
Update. I've done a fresh install and am successfully
running
instances on my compute host, but, while I can connect
out of my
instances just fine, I can't get into them from any
host but my
compute host.
I thought that RDO was going to set me up so that each
compute host
handled the routing directly, but it appears that all
of my instance's
traffic is routing through a bridge to my control host.
My compute and control hosts are on a 192.168.0.0/16
<http://192.168.0.0/16> network and are
using 192.168.20.0/24 <http://192.168.20.0/24> for the
instances.
How do I get traffic routing into my instance hosts on
192.168.20.0/24 <http://192.168.20.0/24>
on each compute host? (I only have one now, but will
be deploying 2
more once I have OpenStack set up.
Eric
On 6/10/14, 4:53 PM, Eric Berg wrote:
I need some help setting up my network before
doing an install of RDO
using nova-networking. I've got 2 hosts -- one is
a control and one
is a compute host. Each has 2 NICs.
It's my understanding that I need to configure the
network before
doing the install, but I can't find any good docs
on just what I have
to do.
My initial install allowed me to create instances
that I could get
into and out of via ssh, ping, etc., but when I
created a new tenant
and a network for that tenant, the networking
stopped working.
I used this command to create the network:
"nova network-create ruby-net --bridge br100
--multi-host T
--fixed-range-v4 192.168.20.0/24
<http://192.168.20.0/24>"
While I found more documentation for neutron, I'm
not finding much
for nova. I have the following questions:
1) how should I set up my network interfaces on
the control and
compute host for a nova-networking installation?
2) where are the docs for installation (including
such prep as
above), as well as post-install tenant set-up for
this type of network?
Thanks for your consideration.
Eric
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Sr. Software Engineer
Rubenstein Technology Group
55 Broad Street, 14th Floor
New York, NY 10004-2501
(212) 518-6400
(212) 518-6467 fax
eb...@rubensteintech.com
www.rubensteintech.com
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