internal IP of instance not pingable in openstack KILO

asked 2016-08-23 03:24:29 -0600

Compute node:- [root@cmpt ~]# ovs-vsctl show 82188ae7-4722-4fee-a94a-088d04c3365f Bridge br-tun fail_mode: secure Port patch-int Interface patch-int type: patch options: {peer=patch-tun} Port br-tun Interface br-tun type: internal Port "gre-c0a80116" Interface "gre-c0a80116" type: gre options: {df_default="true", in_key=flow, local_ip="192.168.1.21", out_key=flow, remote_ip="192.168.1.22"} Bridge br-int fail_mode: secure Port br-int Interface br-int type: internal Port patch-tun Interface patch-tun type: patch options: {peer=patch-int} Port "qvoe6db5195-c7" tag: 4 Interface "qvoe6db5195-c7" ovs_version: "2.5.0"

Network Node:-

[root@ntwrk ~]# ovs-vsctl show 348d52fd-7b6b-412d-a9ad-7ac89f531fa8 Bridge br-tun fail_mode: secure Port "gre-c0a80115" Interface "gre-c0a80115" type: gre options: {df_default="true", in_key=flow, local_ip="192.168.1.22", out_key=flow, remote_ip="192.168.1.21"} Port br-tun Interface br-tun type: internal Port patch-int Interface patch-int type: patch options: {peer=patch-tun} Bridge br-ex Port "eth2" Interface "eth2" Port "qg-680792f7-f9" Interface "qg-680792f7-f9" type: internal Port phy-br-ex Interface phy-br-ex type: patch options: {peer=int-br-ex} Port br-ex Interface br-ex type: internal Bridge br-int fail_mode: secure Port int-br-ex Interface int-br-ex type: patch options: {peer=phy-br-ex} Port "tap38cfe151-65" tag: 1 Interface "tap38cfe151-65" type: internal Port br-int Interface br-int type: internal Port "qr-c886bbb4-a5" tag: 1 Interface "qr-c886bbb4-a5" type: internal Port patch-tun Interface patch-tun type: patch options: {peer=patch-int} ovs_version: "2.5.0"

Instance launched successfully eth0 IP:-192.168.1.4 (internal)

and flaoting IP associated as 172.21.145.116(external)

But internal and floating IP both are not pingable either by compute ,network or controller node in KILO setup. Kindly help

Regards Nishita

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