Re: [Openstack] No ping or SSH to the instance

2018-03-29 Thread wahi
Thanks a lot Jorge for the reply. I sent an email but it may has some problem, so why I attached the output of the commands mentioned in a file. Thanks a lot Jorge for your response, these are the outputs: ip netns exec qrouter-570a7359-1658-4ff4-8f0c-947e487ffc76 ifconfig lo: flags=73 mtu 655

Re: [Openstack] No ping or SSH to the instance

2018-03-29 Thread wahi
Thanks a lot Jorge for your response, these are the outputs: ip netns exec qrouter-570a7359-1658-4ff4-8f0c-947e487ffc76 ifconfig lo: flags=73  mtu 65536     inet 127.0.0.1  netmask 255.0.0.0     inet6 ::1  prefixlen 128  scopeid 0x10     loop  txqueuelen 1  (Local Loopback)     RX

Re: [Openstack] No ping or SSH to the instance

2018-03-29 Thread wahi
Thanks Romeo for your response, The VM is created by using the rule which is defined by me beforehand. On 03/29/2018 02:16 AM, r...@italy1.com wrote: If the vm is already running and you have created a new sec groups the vm will not know about that. So you need to add the rules to that vm. If

Re: [Openstack] No ping or SSH to the instance

2018-03-28 Thread remo
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Re: [Openstack] No ping or SSH to the instance

2018-03-28 Thread Jorge Luiz Correa
You can use ip netns exec qroute-ID ifconfig ip netns exec qroute-ID tcpdump -eni to verify if packages are arriving. And, you can also use ip netns exec qroute-ID iptables -L -n -v to see where packages are being dropped (there will be counters on DROP rules). Regards. - JLC On Wed, Mar 28

[Openstack] No ping or SSH to the instance

2018-03-28 Thread wahi
Dear all, I installed Openstack ocata using the packstack on Centos 7, so there is a controller node, network node and four compute nodes. I created the private and public network. The instance is running and getting the internal IP then I am associating the external IP without any problem.