<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">And, I find ew_bridge has a gateway:</div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">root@node1:/home/stack# neutron subnet-show 34405fae-e796-48ae-a6e7-f7943b84a117</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">+-------------------+---------------------------------------------------+</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">| Field | Value |</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">+-------------------+---------------------------------------------------+</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">| allocation_pools | {"start": "100.0.0.2", "end": "100.0.0.254"} |</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">| cidr | 100.0.0.0/24 |</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">| dns_nameservers | |</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">| enable_dhcp | False |</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">| gateway_ip | 100.0.0.1 |</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">| host_routes | |</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">| id | 34405fae-e796-48ae-a6e7-f7943b84a117 |</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">| ip_version | 4 |</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">| ipv6_address_mode | |</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">| ipv6_ra_mode | |</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">| name | ew_bridge_subnet_f55068b6dcfd4b4d9d357b46eedc6644 |</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">| network_id | 0828b209-71a0-481e-9e2c-5c68d2b18387 |</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">| subnetpool_id | f7360e3b-f74c-474f-9ee5-e43657dd077f |</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">| tenant_id | f55068b6dcfd4b4d9d357b46eedc6644 |</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">+-------------------+---------------------------------------------------+</div></div><div class=""><br class=""></div><div class="">but in the port there is no device for gateway 100.0.0.1</div><div class=""><br class=""></div><div class=""><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">root@node1:/home/stack# neutron port-list</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">+--------------------------------------+--------------------------------------+-------------------+----------------------------------------------------------+</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| id | name | mac_address | fixed_ips |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">+--------------------------------------+--------------------------------------+-------------------+----------------------------------------------------------+</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| 5ff4f7c4-5e47-4cc5-8a17-e011938bd930 | 5ff4f7c4-5e47-4cc5-8a17-e011938bd930 | fa:16:3e:d0:1e:8e | {"subnet_id": "aeb34101-0e0f-402c-94a4-e4d45235d531", |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| | | | "ip_address": "10.0.2.3"} |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| 4f2fb455-8cc5-43ea-87cd-4d4d845548a0 | 4f2fb455-8cc5-43ea-87cd-4d4d845548a0 | fa:16:3e:ed:d2:49 | {"subnet_id": "aeb34101-0e0f-402c-94a4-e4d45235d531", |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| | | | "ip_address": "10.0.2.1"} |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| 67e16de6-ad02-4e5f-b035-6525a5a6dcc4 | | fa:16:3e:c6:07:65 | {"subnet_id": "aeb34101-0e0f-402c-94a4-e4d45235d531", |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| | | | "ip_address": "10.0.2.2"} |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| 15cc5862-443f-44a0-a060-33a66b0686cc | 15cc5862-443f-44a0-a060-33a66b0686cc | fa:16:3e:b9:2c:14 | {"subnet_id": "34405fae-e796-48ae-a6e7-f7943b84a117", |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| | | | "ip_address": "100.0.0.3"} |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| 5367f76e-6a00-478d-b9b8-54d0b4754da7 | 5367f76e-6a00-478d-b9b8-54d0b4754da7 | fa:16:3e:01:70:36 | {"subnet_id": "34405fae-e796-48ae-a6e7-f7943b84a117", |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| | | | "ip_address": "100.0.0.2"} |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| 1be92584-a800-474f-a105-877e8a30875f | 1be92584-a800-474f-a105-877e8a30875f | fa:16:3e:5d:0d:59 | {"subnet_id": "6a1cafcd-6bc7-4788-8a38-b26616dd43a4", |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| | | | "ip_address": "10.0.1.3"} |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| fda27c48-ce7c-4852-b9f6-4af7da2d0b3d | fda27c48-ce7c-4852-b9f6-4af7da2d0b3d | fa:16:3e:26:f3:40 | {"subnet_id": "6a1cafcd-6bc7-4788-8a38-b26616dd43a4", |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| | | | "ip_address": "10.0.1.1"} |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| 7b51933e-edb4-4210-9df4-e346fe99fded | | fa:16:3e:8f:d7:ad | {"subnet_id": "6a1cafcd-6bc7-4788-8a38-b26616dd43a4", |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| | | | "ip_address": "10.0.1.2"} |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| 4b5a8392-abfc-4261-b98f-e39e377991a7 | | fa:16:3e:ae:bc:4d | "<neutron.db.models_v2.IPAllocation[object at |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| | | | 7f9d216c99d0] {port_id=u'4b5a8392-abfc-4261-b98f- |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| | | | e39e377991a7', ip_address=u'10.50.11.30', |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| | | | subnet_id=u'b50d19d5-435e-4c46-a8fc-cdfc02fbdd29', |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| | | | network_id=u'e268445b-398f-40c0-ba03-6ebcc33a64a7'}>" |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| aee04b98-4dfb-431a-8b8f-50c1f6a67fc6 | | fa:16:3e:3e:d8:ac | "<neutron.db.models_v2.IPAllocation[object at |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| | | | 7f9d217eba10] {port_id=u'aee04b98-4dfb-431a-8b8f- |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| | | | 50c1f6a67fc6', ip_address=u'10.50.11.31', |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| | | | subnet_id=u'b50d19d5-435e-4c46-a8fc-cdfc02fbdd29', |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">| | | | network_id=u'e268445b-398f-40c0-ba03-6ebcc33a64a7'}>" |</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">+--------------------------------------+--------------------------------------+-------------------+----------------------------------------------------------+</span></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><span style="font-size: 11px;" class="">root@node1:/home/stack# </span></div></div><div class=""><br class=""></div><br class=""><div class="">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Best Regards<br class=""><br class=""></div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Pengfei Shi (时鹏飞)</div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Shanghai Jiao Tong University<br class="">Network & Information Center Room 304</div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""></div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><a href="mailto:shipengfei92@gmail.com" class="">shipengfei92@gmail.com</a><br class=""><br class=""><br class=""><br class=""><br class=""><br class=""></div>
</div>
<br class=""><div><blockquote type="cite" class=""><div class="">On Feb 29, 2016, at 12:55 PM, 时鹏飞 <<a href="mailto:shipengfei92@gmail.com" class="">shipengfei92@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html charset=utf-8" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Hi, Joe and Zhiyuan</div><div class=""><br class=""></div><div class="">Sorry for bother you again.</div><div class=""><br class=""></div><div class="">When I finish install two cross pod nodes and try ping command, it cannot reply.</div><div class=""><br class=""></div><div class="">In vm1: <span class="Apple-tab-span" style="white-space:pre"> </span>ip:10.0.1.3 </div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>ping 10.0.1.1 gateway is OK;</div><div class=""> ping 10.0.2.3(vm2) no reply. </div><div class=""><br class=""></div><div class="">In vm2:<span class="Apple-tab-span" style="white-space:pre"> </span>ip:10.0.2.3 </div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>ping 10.0.2.1 gateway is OK;</div><div class=""> ping 10.0.1.3(vm1) no reply. </div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">And I use wireshark to capture the flows in internal VLAN network:</div><div class=""><br class=""></div><div class=""><span id="cid:822C6EBA-5BC6-47CF-9D41-9E814AA193F5"><PastedGraphic-1.tiff></span></div><div class=""><br class=""></div><div class=""><span id="cid:BBEAEFBE-0518-4309-B6FE-CF83BBA522A2"><PastedGraphic-2.tiff></span></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">I find that, the Ping has reply, but it cannot be recognised.</div><div class=""><br class=""></div><div class=""><font color="#ff2600" class="">Is the problems caused by <span style="font-family: Monaco; font-size: x-small;" class="">ew_bridge_net?</span></font></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">some info as the below:</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">stack@node1:~$ neutron net-list</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">+--------------------------------------+------------------------------------------------+-----------------------------------------------------+</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| id | name | subnets |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">+--------------------------------------+------------------------------------------------+-----------------------------------------------------+</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| e268445b-398f-40c0-ba03-6ebcc33a64a7 | ext-net | b50d19d5-435e-4c46-a8fc-cdfc02fbdd29 10.50.11.0/26 |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| 0828b209-71a0-481e-9e2c-5c68d2b18387 | ew_bridge_net_f55068b6dcfd4b4d9d357b46eedc6644 | 34405fae-e796-48ae-a6e7-f7943b84a117 100.0.0.0/24 |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| 38066909-c315-41d0-a83e-11aebab1c51d | net2 | aeb34101-0e0f-402c-94a4-e4d45235d531 10.0.2.0/24 |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| acb5039a-c076-49ff-9db6-3879630dc531 | net1 | 6a1cafcd-6bc7-4788-8a38-b26616dd43a4 10.0.1.0/24 |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| afd0ea21-8e0e-4951-97bb-296c18e2ed6a | ns_bridge_net_f55068b6dcfd4b4d9d357b46eedc6644 | a241e73f-8ae6-4a9f-9e03-445f70a11629 100.128.0.0/24 |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">+--------------------------------------+------------------------------------------------+-----------------------------------------------------+</font></div></div><div class=""><font size="1" class=""><br class=""></font></div><div class=""><font size="1" class=""><br class=""></font></div><div class=""><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">stack@node1:~$ neutron port-list</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">+--------------------------------------+--------------------------------------+-------------------+----------------------------------------------------------+</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| id | name | mac_address | fixed_ips |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">+--------------------------------------+--------------------------------------+-------------------+----------------------------------------------------------+</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| 5ff4f7c4-5e47-4cc5-8a17-e011938bd930 | 5ff4f7c4-5e47-4cc5-8a17-e011938bd930 | fa:16:3e:d0:1e:8e | {"subnet_id": "aeb34101-0e0f-402c-94a4-e4d45235d531", |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| | | | "ip_address": "10.0.2.3"} |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| 4f2fb455-8cc5-43ea-87cd-4d4d845548a0 | 4f2fb455-8cc5-43ea-87cd-4d4d845548a0 | fa:16:3e:ed:d2:49 | {"subnet_id": "aeb34101-0e0f-402c-94a4-e4d45235d531", |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| | | | "ip_address": "10.0.2.1"} |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| 67e16de6-ad02-4e5f-b035-6525a5a6dcc4 | | fa:16:3e:c6:07:65 | {"subnet_id": "aeb34101-0e0f-402c-94a4-e4d45235d531", |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| | | | "ip_address": "10.0.2.2"} |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| 15cc5862-443f-44a0-a060-33a66b0686cc | 15cc5862-443f-44a0-a060-33a66b0686cc | fa:16:3e:b9:2c:14 | {"subnet_id": "34405fae-e796-48ae-a6e7-f7943b84a117", |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| | | | "ip_address": "100.0.0.3"} |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| 5367f76e-6a00-478d-b9b8-54d0b4754da7 | 5367f76e-6a00-478d-b9b8-54d0b4754da7 | fa:16:3e:01:70:36 | {"subnet_id": "34405fae-e796-48ae-a6e7-f7943b84a117", |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| | | | "ip_address": "100.0.0.2"} |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| 1be92584-a800-474f-a105-877e8a30875f | 1be92584-a800-474f-a105-877e8a30875f | fa:16:3e:5d:0d:59 | {"subnet_id": "6a1cafcd-6bc7-4788-8a38-b26616dd43a4", |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| | | | "ip_address": "10.0.1.3"} |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| fda27c48-ce7c-4852-b9f6-4af7da2d0b3d | fda27c48-ce7c-4852-b9f6-4af7da2d0b3d | fa:16:3e:26:f3:40 | {"subnet_id": "6a1cafcd-6bc7-4788-8a38-b26616dd43a4", |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| | | | "ip_address": "10.0.1.1"} |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| 7b51933e-edb4-4210-9df4-e346fe99fded | | fa:16:3e:8f:d7:ad | {"subnet_id": "6a1cafcd-6bc7-4788-8a38-b26616dd43a4", |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| | | | "ip_address": "10.0.1.2"} |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| 4b5a8392-abfc-4261-b98f-e39e377991a7 | | fa:16:3e:ae:bc:4d | "<neutron.db.models_v2.IPAllocation[object at |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| | | | 7f9d252aad90] {port_id=u'4b5a8392-abfc-4261-b98f- |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| | | | e39e377991a7', ip_address=u'10.50.11.30', |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| | | | subnet_id=u'b50d19d5-435e-4c46-a8fc-cdfc02fbdd29', |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| | | | network_id=u'e268445b-398f-40c0-ba03-6ebcc33a64a7'}>" |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| aee04b98-4dfb-431a-8b8f-50c1f6a67fc6 | | fa:16:3e:3e:d8:ac | "<neutron.db.models_v2.IPAllocation[object at |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| | | | 7f9d2174a710] {port_id=u'aee04b98-4dfb-431a-8b8f- |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| | | | 50c1f6a67fc6', ip_address=u'10.50.11.31', |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| | | | subnet_id=u'b50d19d5-435e-4c46-a8fc-cdfc02fbdd29', |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">| | | | network_id=u'e268445b-398f-40c0-ba03-6ebcc33a64a7'}>" |</font></div><div style="margin: 0px; line-height: normal; font-family: Monaco;" class=""><font size="1" class="">+--------------------------------------+--------------------------------------+-------------------+----------------------------------------------------------+</font></div></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><br class=""><div class="">
<div style="letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Best Regards<br class=""><br class=""></div><div style="letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Pengfei Shi (时鹏飞)</div><div style="letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Shanghai Jiao Tong University<br class="">Network & Information Center Room 304</div><div style="letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""></div><div style="letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><a href="mailto:shipengfei92@gmail.com" class="">shipengfei92@gmail.com</a><br class=""><br class=""><br class=""><br class=""><br class=""><br class=""></div>
</div>
<br class=""><div class=""><blockquote type="cite" class=""><div class="">On Feb 29, 2016, at 8:36 AM, joehuang <<a href="mailto:joehuang@huawei.com" class="">joehuang@huawei.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="WordSection1" style="page: WordSection1; font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 10.5pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class="">Hi, Pengfei,<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 10.5pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 10.5pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class="">Volume type is not supported in Tricircle yet.<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 10.5pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class=""><o:p class=""> </o:p></span></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体; text-align: justify;" class=""><span lang="EN-US" style="font-size: 10.5pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class="">Best Regards<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体; text-align: justify;" class=""><span lang="EN-US" style="font-size: 10.5pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class="">Chaoyi Huang ( Joe Huang )</span><span lang="EN-US" style="font-size: 10.5pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class=""><o:p class=""></o:p></span></div></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 10.5pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class=""><o:p class=""> </o:p></span></div><div class=""><div style="border-style: solid none none; border-top-color: rgb(181, 196, 223); border-top-width: 1pt; padding: 3pt 0cm 0cm;" class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><b class=""><span lang="EN-US" style="font-size: 10pt; font-family: Tahoma, sans-serif;" class="">From:</span></b><span lang="EN-US" style="font-size: 10pt; font-family: Tahoma, sans-serif;" class=""><span class="Apple-converted-space"> </span></span><span style="font-size: 10pt;" class="">时鹏飞</span><span lang="EN-US" style="font-size: 10pt; font-family: Tahoma, sans-serif;" class=""><span class="Apple-converted-space"> </span>[<a href="mailto:shipengfei92@gmail.com" class="">mailto:shipengfei92@gmail.com</a>]<span class="Apple-converted-space"> </span><br class=""><b class="">Sent:</b><span class="Apple-converted-space"> </span>Sunday, February 28, 2016 9:36 AM<br class=""><b class="">To:</b><span class="Apple-converted-space"> </span>OpenStack Development Mailing List (not for usage questions)<br class=""><b class="">Subject:</b><span class="Apple-converted-space"> </span>Re: [openstack-dev] [tricircle] playing tricircle with devstack under two-region configuration<o:p class=""></o:p></span></div></div></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">Hi,Joe and Zhiyuan,<o:p class=""></o:p></span></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">When I install the devstack in Node2, it occur errors when test cinder_volume_types:<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div></div><div class=""><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:00.920 | + ./devstack/stack.sh:main:L1267: create_volume_types<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:00.920 | + /home/stack/devstack/lib/cinder:create_volume_types:L549: is_service_enabled c-api<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:00.927 | + /home/stack/devstack/functions-common:is_service_enabled:L2026: return 0<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:00.927 | + /home/stack/devstack/lib/cinder:create_volume_types:L549: [[ -n lvm:lvmdriver-1 ]]<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:00.927 | + /home/stack/devstack/lib/cinder:create_volume_types:L550: local be be_name<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:00.928 | + /home/stack/devstack/lib/cinder:create_volume_types:L551: for be in '${CINDER_ENABLED_BACKENDS//,/ }'<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:00.928 | + /home/stack/devstack/lib/cinder:create_volume_types:L552: be_name=lvmdriver-1<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:00.928 | + /home/stack/devstack/lib/cinder:create_volume_types:L553: openstack volume type create --property volume_backend_name=lvmdriver-1 lvmdriver-1<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:02.937 | Unable to establish connection to<a href="http://10.50.11.5:19997/v2/00d182cbe7664762809f4f5a0866635d/types" style="color: purple; text-decoration: underline;" class="">http://10.50.11.5:19997/v2/00d182cbe7664762809f4f5a0866635d/types</a><o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:03.025 | + /home/stack/devstack/lib/cinder:create_volume_types:L1: exit_trap<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:03.025 | + ./devstack/stack.sh:exit_trap:L474: local r=1<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:03.027 | ++ ./devstack/stack.sh:exit_trap:L475: jobs -p<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:03.028 | + ./devstack/stack.sh:exit_trap:L475: jobs=<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:03.028 | + ./devstack/stack.sh:exit_trap:L478: [[ -n '' ]]<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:03.028 | + ./devstack/stack.sh:exit_trap:L484: kill_spinner<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:03.028 | + ./devstack/stack.sh:kill_spinner:L370: '[' '!' -z '' ']'<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:03.029 | + ./devstack/stack.sh:exit_trap:L486: [[ 1 -ne 0 ]]<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:03.029 | + ./devstack/stack.sh:exit_trap:L487: echo 'Error on exit'<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:03.029 | Error on exit<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:03.029 | + ./devstack/stack.sh:exit_trap:L488: generate-subunit 1456592181 522 fail<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:03.375 | + ./devstack/stack.sh:exit_trap:L489: [[ -z /opt/stack/logs ]]<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">2016-02-27 17:05:03.375 | + ./devstack/stack.sh:exit_trap:L492: /home/stack/devstack/tools/worlddump.py -d /opt/stack/logs<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="font-size: 8.5pt; font-family: Monaco, serif;" class="">stack@node2:~$ 2016-02-27 17:05:03.843 | + ./devstack/stack.sh:exit_trap:L498: exit 1<o:p class=""></o:p></span></div></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div><div class=""><div class=""><p class="MsoNormal" style="margin: 0cm 0cm 12pt; font-size: 12pt; font-family: 宋体;"><span lang="EN-US" style="" class="">Best Regards<o:p class=""></o:p></span></p></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="" class="">Pengfei Shi (</span><span style="" class="">时鹏飞<span lang="EN-US" class="">)<o:p class=""></o:p></span></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="" class="">Shanghai Jiao Tong University<br class="">Network & Information Center Room 304<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" style="" class=""><o:p class=""> </o:p></span></div></div><div class=""><p class="MsoNormal" style="margin: 0cm 0cm 12pt; font-size: 12pt; font-family: 宋体;"><span lang="EN-US" style="" class=""><a href="mailto:shipengfei92@gmail.com" style="color: purple; text-decoration: underline;" class="">shipengfei92@gmail.com</a><br class=""><br class=""><br class=""><br class=""><br class=""><o:p class=""></o:p></span></p></div></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div><div class=""><blockquote style="margin-top: 5pt; margin-bottom: 5pt;" class=""><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">On Feb 24, 2016, at 9:29 AM, Yipei Niu <<a href="mailto:newypei@gmail.com" style="color: purple; text-decoration: underline;" class="">newypei@gmail.com</a>> wrote:<o:p class=""></o:p></span></div></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div><div class=""><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">Hi Joe and Zhiyuan,<o:p class=""></o:p></span></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">My VM has recovered. When I re-install devstack in node1, I encounter the following errors.<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">The info in stack.sh.log is as follows:<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div></div><div class=""><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">2016-02-23 11:18:27.238 | Error: Service n-sch is not running<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">2016-02-23 11:18:27.238 | + /home/stack/devstack/functions-common:service_check:L1625: '[' -n /opt/stack/status/stack/n-sch.failure ']'<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">2016-02-23 11:18:27.238 | + /home/stack/devstack/functions-common:service_check:L1626: die 1626 'More details about the above errors can be found with screen, with ./rejoin-stack.sh'<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">2016-02-23 11:18:27.238 | + /home/stack/devstack/functions-common:die:L186: local exitcode=0<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">2016-02-23 11:18:27.239 | [Call Trace]<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">2016-02-23 11:18:27.239 | ./stack.sh:1354:service_check<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">2016-02-23 11:18:27.239 | /home/stack/devstack/functions-common:1626:die<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">2016-02-23 11:18:27.261 | [ERROR] /home/stack/devstack/functions-common:1626 More details about the above errors can be found with screen, with ./rejoin-stack.sh<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">2016-02-23 11:18:28.271 | Error on exit<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">2016-02-23 11:18:28.953 | df: '/run/user/112/gvfs': Permission denied<o:p class=""></o:p></span></div></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">The info in n-sch.log is as follows:<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div></div><div class=""><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">stack@nyp-VirtualBox:~/devstack$ /usr/local/bin/nova-scheduler --config-file /et ^Mc/nova/nova.conf & echo $! >/opt/stack/status/stack/n-sch.pid; fg || echo "n-sch ^M failed to start" | tee "/opt/stack/status/stack/n-sch.failure"<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">[1] 29467<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">/usr/local/bin/nova-scheduler --config-file /etc/nova/nova.conf<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">2016-02-23 19:13:00.050 ^[[00;32mDEBUG oslo_db.api [^[[00;36m-^[[00;32m] ^[[01;35m^[[00;32mLoading backend 'sqlalchemy' from 'nova.db.sqlalchemy.api'^[[00m ^[[00;33mfrom (pid=29467) _load_backend /usr/local/lib/python2.7/dist-packages/oslo_db/api.py:238^[[00m<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">2016-02-23 19:13:00.300 ^[[01;33mWARNING oslo_reports.guru_meditation_report [^[[00;36m-^[[01;33m] ^[[01;35m^[[01;33mGuru mediation now registers SIGUSR1 and SIGUSR2 by default for backward compatibility. SIGUSR1 will no longer be registered in a future release, so please use SIGUSR2 to generate reports.^[[00m<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">2016-02-23 19:13:00.304 ^[[01;31mCRITICAL nova [^[[00;36m-^[[01;31m] ^[[01;35m^[[01;31mValueError: Empty module name<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[00m<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00mTraceback (most recent call last):<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m File "/usr/local/bin/nova-scheduler", line 10, in <module><o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m sys.exit(main())<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m File "/opt/stack/nova/nova/cmd/scheduler.py", line 43, in main<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m topic=CONF.scheduler_topic)<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m File "/opt/stack/nova/nova/service.py", line 281, in create<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m db_allowed=db_allowed)<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m File "/opt/stack/nova/nova/service.py", line 167, in __init__<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m self.manager = manager_class(host=self.host, *args, **kwargs)<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m File "/opt/stack/nova/nova/scheduler/manager.py", line 49, in __init__<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m self.driver = importutils.import_object(scheduler_driver)<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m File "/usr/local/lib/python2.7/dist-packages/oslo_utils/importutils.py", line 44, in import_object<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m return import_class(import_str)(*args, **kwargs)<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m File "/usr/local/lib/python2.7/dist-packages/oslo_utils/importutils.py", line 30, in import_class<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m __import__(mod_str)<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00mValueError: Empty module name<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">n-sch failed to start<o:p class=""></o:p></span></div></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">Best regards,<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">Yipei<o:p class=""></o:p></span></div></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">On Tue, Feb 23, 2016 at 10:23 AM, Yipei Niu <<a href="mailto:newypei@gmail.com" target="_blank" style="color: purple; text-decoration: underline;" class="">newypei@gmail.com</a>> wrote:<o:p class=""></o:p></span></div><div class=""><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">Hi Jeo,<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">I have checked. The Neutron API has not started, but no process is listening 9696.<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">Best regards,<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">Yipei<o:p class=""></o:p></span></div></div></div></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class="">__________________________________________________________________________<br class="">OpenStack Development Mailing List (not for usage questions)<br class="">Unsubscribe:<span class="Apple-converted-space"> </span><a href="mailto:OpenStack-dev-request@lists.openstack.org" style="color: purple; text-decoration: underline;" class="">OpenStack-dev-request@lists.openstack.org</a>?subject:unsubscribe<br class=""><a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev" style="color: purple; text-decoration: underline;" class="">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev</a><o:p class=""></o:p></span></div></div></blockquote></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 宋体;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div></div></div><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">__________________________________________________________________________</span><br style="font-family: Helvetica; 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