Any help for this please?
---------- Forwarded message ---------- From: Gaurav Goyal <er.gauravgo...@gmail.com> Date: Thu, Oct 13, 2016 at 6:52 AM Subject: Fwd: Help for replacing linux bridging with OpenVswitch To: openstack@lists.openstack.org Dear Team, I am working on liberty version of openstack environment. As per generic liberty openstack guide, i was using linux bridging with vxlan, but want to move to ovs. I need your help to configure my platform as per OVS requirement. My architecture is Node 1 - controller + network + compute1 Node 2 --> compute2 As a classic installation guide , using 2 interfaces on each node p5p1 -- management p5p2 -- unnumbered (external) Please help me to configure ml1_conf.ini and openvswitch_agent.ini file. I do not find standard doc on openstack page. Here is my configuration setup following kilo guide 1. [root@OSKVM1 ~]# grep -v "^#" /etc/neutron/plugins/ml2/ml2_conf.ini|grep -v ^$ 2. [ml2] 3. type_drivers = flat,vlan,vxlan 4. tenant_network_types = vxlan 5. mechanism_drivers = openvswitch,l2population 6. extension_drivers = port_security 7. [ml2_type_flat] 8. flat_networks = public 9. [ml2_type_vlan] 10. [ml2_type_gre] 11. [ml2_type_vxlan] 12. vni_ranges = 1:1000 13. [ml2_type_geneve] 14. [securitygroup] 15. [root@OSKVM1 ~]# grep -v "^#" /etc/neutron/plugins/ml2/openvswitch_agent.ini|grep -v ^$ 16. [ovs] 17. integration_bridge = br-int 18. tunnel_bridge = br-tun 19. local_ip = 10.24.0.4 20. [agent] 21. tunnel_types = vxlan 22. [securitygroup] 23. [root@OSKVM1 ~]# grep -v "^#" /etc/neutron/dhcp_agent.ini|grep -v ^$ 24. [DEFAULT] 25. interface_driver = neutron.agent.linux.interface.OVSInterfaceDriver 26. dhcp_driver = neutron.agent.linux.dhcp.Dnsmasq 27. enable_isolated_metadata = True 28. dnsmasq_config_file = /etc/neutron/dnsmasq-neutron.conf 29. [AGENT] 30. [root@OSKVM1 ~]# history|grep ovs-vsctl add 31. grep: add: No such file or directory 32. [root@OSKVM1 ~]# history|grep ovs-vsctl 33. 846 ovs-vsctl show 34. 922 ovs-vsctl show 35. 924 ovs-vsctl-show 36. 925 ovs-vsctl show 37. 931 ovs-vsctl show 38. 933 ovs-vsctl add-br br-ex 39. 934 ovs-vsctl add-port br-ex p5p2 40. 935 ovs-vsctl show [root@OSKVM1 neutron]# ovs-vsctl show 602ca311-4ebe-4773-8d58-00d1a0161294 Bridge br-ex Port br-ex Interface br-ex type: internal Port "p5p2" Interface "p5p2" Bridge br-int fail_mode: secure Port patch-tun Interface patch-tun type: patch options: {peer=patch-int} Port br-int Interface br-int type: internal Port "tap33501010-4d" Interface "tap33501010-4d" type: internal Bridge br-tun fail_mode: secure Port "vxlan-0a180005" Interface "vxlan-0a180005" type: vxlan options: {df_default="true", in_key=flow, local_ip="10.24.0.4", out_key=flow, remote_ip="10.24.0.5"} Port br-tun Interface br-tun type: internal Port patch-int Interface patch-int type: patch options: {peer=patch-tun} ovs_version: "2.5.0" [root@OSKVM1 neutron]# ovs-vsctl list-ports br-ex p5p2 [root@OSKVM1 neutron]# ovs-vsctl list-ports br-int patch-tun tap33501010-4d [root@OSKVM1 neutron]# ifconfig -a br-ex: flags=4098<BROADCAST,MULTICAST> mtu 1500 ether a0:36:9f:87:f7:d5 txqueuelen 0 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 12573 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 br-int: flags=4098<BROADCAST,MULTICAST> mtu 1500 ether f2:fd:fb:5c:96:43 txqueuelen 0 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 8 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 br-tun: flags=4098<BROADCAST,MULTICAST> mtu 1500 ether 6e:06:ab:85:70:46 txqueuelen 0 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 brq7ec081e4-5d: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1450 inet6 fe80::7e:27ff:fea9:796f prefixlen 64 scopeid 0x20<link> ether 1e:bc:5d:27:7e:75 txqueuelen 0 (Ethernet) RX packets 8 bytes 508 (508.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 8 bytes 648 (648.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 em1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 9000 inet 10.35.0.4 netmask 255.255.255.0 broadcast 10.35.0.255 inet6 fe80::eef4:bbff:fed9:1568 prefixlen 64 scopeid 0x20<link> ether ec:f4:bb:d9:15:68 txqueuelen 1000 (Ethernet) RX packets 10757 bytes 724798 (707.8 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 272 bytes 11652 (11.3 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 em2: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 ether ec:f4:bb:d9:15:6a txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 em3: flags=4098<BROADCAST,MULTICAST> mtu 1500 ether ec:f4:bb:d9:15:6c txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device memory 0x91a80000-91afffff em4: flags=4098<BROADCAST,MULTICAST> mtu 1500 ether ec:f4:bb:d9:15:6d txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device memory 0x91a00000-91a7ffff lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 0 (Local Loopback) RX packets 246932194 bytes 319184736555 (297.2 GiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 246932194 bytes 319184736555 (297.2 GiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 ovs-system: flags=4098<BROADCAST,MULTICAST> mtu 1500 ether ea:a6:8d:26:10:7e txqueuelen 0 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 p5p1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 10.24.0.4 netmask 255.255.255.224 broadcast 10.24.0.31 inet6 fe80::a236:9fff:fe87:f7d4 prefixlen 64 scopeid 0x20<link> ether a0:36:9f:87:f7:d4 txqueuelen 1000 (Ethernet) RX packets 69961147 bytes 28103399130 (26.1 GiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 66026779 bytes 16612105684 (15.4 GiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device memory 0x91f00000-91ffffff p5p2: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet6 fe80::a236:9fff:fe87:f7d5 prefixlen 64 scopeid 0x20<link> ether a0:36:9f:87:f7:d5 txqueuelen 1000 (Ethernet) RX packets 10630260 bytes 6850866320 (6.3 GiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 6506871 bytes 1069537087 (1019.9 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device memory 0x91e00000-91efffff p5p3: flags=4098<BROADCAST,MULTICAST> mtu 1500 ether a0:36:9f:87:f7:d6 txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device memory 0x91d00000-91dfffff p5p4: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 ether a0:36:9f:87:f7:d7 txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device memory 0x91c00000-91cfffff virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255 ether 52:54:00:9a:cc:bf txqueuelen 0 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 virbr0-nic: flags=4098<BROADCAST,MULTICAST> mtu 1500 ether 52:54:00:9a:cc:bf txqueuelen 500 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 vxlan-2: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1450 ether 1e:bc:5d:27:7e:75 txqueuelen 0 (Ethernet) RX packets 6 bytes 396 (396.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 2 overruns 0 carrier 0 collisions 0 Regards Gaurav Goyal
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