Havana - Dual Node using using Neutron GRE
Hi there,
I'm working on implementing POC based on Havana bits. Main goal for now is to get GRE to work :) Please find below details of the installation environment and issues we are facing. Any advise and support will be highly appreciated.
Thanks,
INSTALLATION ENVIRONMENT: - Two physical machines running CentOS 6.5 based install of Linux (2.6.32-431.el6.x86_64) - Each Server has 2 network interfaces each configured with static IP addresses. For this installation eth2 will be "management traffic" and eth3 will be "Data traffic". The following IP addresses are used: -- control + Neutron (combined) host eth2 172.16.1.71, eth3 172.16.10.71 -- compute host eth2 172.16.1.72, eth3 172.16.1.72 - Iptables is disabled. Also we have set selinux to permissive.
Basically we followed the steps on the wiki page to get things deployed and OVS configured. http://wiki.stackinsider.org/index.ph...
From Horizon interface, we configured Tenant Network and Started a VM. But unfortunately it is failing to get an IP from DHCP.
Checked the networking and OVS configuration, it looked good to me. Please find below the details
CONTROLLER & NEUTRON NODE (Combined)
ifconfig
br-ex Link encap:Ethernet HWaddr E8:39:35:C5:55:EC inet addr:172.16.10.71 Bcast:172.16.10.255 Mask:255.255.255.0 inet6 addr: fe80::ea39:35ff:fec5:55ec/64 Scope:Link UP BROADCAST RUNNING MTU:1500 Metric:1 RX packets:72867 errors:0 dropped:0 overruns:0 frame:0 TX packets:14 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:9041998 (8.6 MiB) TX bytes:944 (944.0 b)
br-int Link encap:Ethernet HWaddr 4A:74:7A:97:C6:4C inet6 addr: fe80::ac84:79ff:fe42:16b7/64 Scope:Link UP BROADCAST RUNNING MTU:1500 Metric:1 RX packets:243 errors:0 dropped:0 overruns:0 frame:0 TX packets:6 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:12874 (12.5 KiB) TX bytes:468 (468.0 b)
br-tun Link encap:Ethernet HWaddr EE:BF:98:D4:00:4F inet6 addr: fe80::9087:70ff:fe14:c7b1/64 Scope:Link UP BROADCAST RUNNING MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:6 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:468 (468.0 b)
eth2 Link encap:Ethernet HWaddr E8:39:35:C5:55:E8 inet addr:172.16.1.71 Bcast:172.16.1.255 Mask:255.255.255.0 inet6 addr: fe80::ea39:35ff:fec5:55e8/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:477700 errors:0 dropped:0 overruns:0 frame:0 TX packets:331140 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:199887899 (190.6 MiB) TX bytes:68040243 (64.8 MiB)
eth3 Link encap:Ethernet HWaddr E8:39:35 ...