[Rdo-list] networking issues on JUNO redhead openstack.

[Ns, Rushi]

Hi Support,

I have  a problem that a launched instance  from openstack cannot connect to SSH or PING

First of all I have dump question whether my system should be NOVA network or Neutron network. Well to keep everyone on the same page. Here is my history.


  1.  I did install RDO (allinone host) using the bellow steps  https://openstack.redhat.com/Quickstart
  2.  Then I have used the following steps for floating IP https://openstack.redhat.com/Floating_IP_range.

My situtation is as follows.
* Floating IP address assignment:
I have assigned a floating IP , I did follow this steps.
https://openstack.redhat.com/Floating_IP_range

* Bridge configuration:My Ethernet device eth0(actually in Redhat 7 it is eno1 name)is on the same bridge as the compute host
Yes, ethernet device on 10.48.146.78 address and br-ex interface on 10.48.146.112

* DHCP configuration: Yes, DHCP configuration is set and Neutron hearing and responding to DHCP
requests and the instance is getting IP from 10.48.146.113 (next hop) however I cannot ping/ssh to that IP address (ICMP/SSH is added allowed
rule on default security group)

Here is the little diagram of my system.
[cid:EB813931-0B05-459C-A0B6-DE7C98D3D2FA]

Can someone help to find what is missing.


Best Regards,

Rushi.
Success is not a matter of being the best & winning the race. Success is a matter of handling the worst & finishing the race

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