just to add the following as well > ip netns exec qrouter-e3119ff4-2fac-4226-9e63-009cfce8ac4c ifconfig
On Jul 23, 2014, at 21:56, Chinasubbareddy M <chinasubbaredd...@persistent.co.in> wrote: > Hi, > > Can you please share the routes at router and instance , > > ip netns exec qrouter-e3119ff4-2fac-4226-9e63-009cfce8ac4croute –n > also share the route of qdhcp and the instance. > > Regards, > Subbareddy, > Persistent systems ltd. > > From: ZHOU TAO A [mailto:tao.a.z...@alcatel-lucent.com] > Sent: Thursday, July 24, 2014 8:26 AM > To: openstack@lists.openstack.org > Subject: Re: [Openstack] router cannot communicate with external > > Hi, > > I have installed icehouse with ovs vlan configuration. > Network node and controller node coexists. > > The problem is I can ping the public IP address of my router but cannot ping > external gateway from my instance. > > My instance has internal IP 192.48.1.51 and a floating IP 135.252.167.187. My > router has subnet 192.48.1.0/24 and gateway 135.252.167.186 > > [root@ih-controller neutron]# ip netns exec > qrouter-e3119ff4-2fac-4226-9e63-009cfce8ac4c ping 135.252.167.1 > PING 135.252.167.1 (135.252.167.1) 56(84) bytes of data. > From 135.252.167.186 icmp_seq=2 Destination Host Unreachable > From 135.252.167.186 icmp_seq=3 Destination Host Unreachable > From 135.252.167.186 icmp_seq=4 Destination Host Unreachable > > > > [root@ih-controller neutron]# neutron router-list > +--------------------------------------+------------+-----------------------------------------------------------------------------+ > | id | name | external_gateway_info > | > +--------------------------------------+------------+-----------------------------------------------------------------------------+ > | e3119ff4-2fac-4226-9e63-009cfce8ac4c | router_ext | {"network_id": > "0b78bc26-0374-47ed-8f0b-66d18e3bd86b", "enable_snat": true} | > +--------------------------------------+------------+-----------------------------------------------------------------------------+ > > ip netns exec qrouter-e3119ff4-2fac-4226-9e63-009cfce8ac4c ifconfig > lo Link encap:Local Loopback > inet addr:127.0.0.1 Mask:255.0.0.0 > inet6 addr: ::1/128 Scope:Host > UP LOOPBACK RUNNING MTU:16436 Metric:1 > RX packets:4 errors:0 dropped:0 overruns:0 frame:0 > TX packets:4 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:448 (448.0 b) TX bytes:448 (448.0 b) > > qg-256b404e-50 Link encap:Ethernet HWaddr FA:16:3E:2A:D3:D0 > inet addr:135.252.167.186 Bcast:135.252.167.255 Mask:255.255.255.0 > inet6 addr: fe80::f816:3eff:fe2a:d3d0/64 Scope:Link > UP BROADCAST RUNNING MTU:1500 Metric:1 > RX packets:191469 errors:0 dropped:0 overruns:0 frame:0 > TX packets:1293 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:16274751 (15.5 MiB) TX bytes:123922 (121.0 KiB) > > qr-c87773a3-79 Link encap:Ethernet HWaddr FA:16:3E:03:42:C3 > inet addr:192.48.1.254 Bcast:192.48.1.255 Mask:255.255.255.0 > inet6 addr: fe80::f816:3eff:fe03:42c3/64 Scope:Link > UP BROADCAST RUNNING MTU:1500 Metric:1 > RX packets:1286 errors:0 dropped:0 overruns:0 frame:0 > TX packets:41 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:124478 (121.5 KiB) TX bytes:1986 (1.9 KiB) > > > > DISCLAIMER ========== This e-mail may contain privileged and confidential > information which is the property of Persistent Systems Ltd. It is intended > only for the use of the individual or entity to which it is addressed. If you > are not the intended recipient, you are not authorized to read, retain, copy, > print, distribute or use this message. If you have received this > communication in error, please notify the sender and delete all copies of > this message. Persistent Systems Ltd. does not accept any liability for virus > infected mails. > > !DSPAM:1,53d095e825451459921359!_______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack@lists.openstack.org > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > > !DSPAM:1,53d095e825451459921359!
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