Re: [Openstack] router cannot communicate with external

2014-07-24 Thread ZHOU TAO A
Here's the routes in the router: [root@ih-controller images]# ip netns exec qrouter-e3119ff4-2fac-4226-9e63-009cfce8ac4c route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 192.48.1.0 0.0.0.0 255.255.255.0 U 0 00

Re: [Openstack] router cannot communicate with external

2014-07-24 Thread Akilesh K
In case you do not have/want to chat on gmail. I can give you a few hints. 1. Make sure ip forwarding is enabled. 'sysctl net.ipv4.ip_forward' 2. Inside the router namespace check the iptable rules. 'ip netns exec qrouter-e3119ff4-2fac-4226-9e63-009cfce8ac4c iptables-save' 3. ping the router inter

Re: [Openstack] Floating IP Address Location

2014-07-24 Thread Anne Gentle
You probably know this, but this admin command gives you a list of projects associated with floating IPs. $ nova floating-ip-bulk-list ++---+---++---+ | project_id | address | instance_uuid | pool | interface | ++

[Openstack] Juno-2 development milestone available

2014-07-24 Thread Russell Bryant
Hello everyone, The second milestone of the Juno development cycle, "juno-2" is now available for Keystone, Glance, Nova, Horizon, Neutron, Cinder, Ceilometer, Heat, Trove, and Sahara. It contains features and bug fixes that have been implemented since the first milestone, "juno-1". You can find

Re: [Openstack] router cannot communicate with external

2014-07-24 Thread ZHOU TAO A
Hi, Robert Now I understands why it cannot ping external gateway. l3-agent failed to set vlan tag on gateway ports on br-ex. Now I can ping the ext gateway after running the command below. ovs-vsctl set port qg-256b404e-50 tag=73 Thanks Tao On 07/25/2014 09:39 AM, ZHOU TAO A wrote: Hi, Robert