openstackopenstack-novaopenstack-neutronopenvswitch

Can't ping or ssh my VM in openstack


I have a three node installation of openstack, everything works fine before. But now i can't ping or ssh the instances in openstack.

I can ping the ip of the controler and the networker, also from my controller i can see that all nova agents are up and the same thing for neutron-agents

I can ping the gateway to the external net from router namspace. I can also ping the subnet interface from router but i can't ping the instance using the floating ip adress

Can someone help me fix this issue?

Thank you


Solution

  • Please restart Neutron services on controller, networking and Compute nodes.