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openstack: bridge setting, unable to ping to instance

asked 2018-03-12 06:24:56 -0500

user12354 gravatar image

I have installed openstack pike- all in one node set up (not using devstack).

My host: Single NIC, ubuntu server 16.04. I added a bridge network using brctl command- br0

Ip range of host 134.x.x.x. Static ip of bridge 10.0.0.11 with gateway 10.0.0.1

In the linuxbridge-agent file in neutron, I gave br0 as my provider interface. Openstack is working fine, am able to launch instance with floating ip-range 10.0.0.101-10.0.0.250 with gateway 10.0.0.1.

Instance is up and running, but am unable to ping from host to instance. Please help me.

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answered 2018-03-16 03:18:39 -0500

hson89 gravatar image

Did you allow the ICMP protocol in Security Groups? You will need to allow Ingress for ICMP protocol in order to ping the instance from the host.

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Asked: 2018-03-12 06:24:56 -0500

Seen: 41 times

Last updated: Mar 12 '18