<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=Windows-1252">
</head>
<body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; color: rgb(0, 0, 0);">
<div style="font-size: 14px; font-family: Calibri, sans-serif;">Hi,</div>
<div style="font-size: 14px; font-family: Calibri, sans-serif;"><br>
</div>
<div style="font-size: 14px; font-family: Calibri, sans-serif;">“nova help boot” shows the following:</div>
<div style="font-size: 14px; font-family: Calibri, sans-serif;"><br>
</div>
<div>
<p style="font-size: 11px; font-family: Menlo; margin: 0px;"> --nic <net-id=net-uuid,v4-fixed-ip=ip-addr,v6-fixed-ip=ip-addr,port-id=port-uuid></p>
<p style="font-size: 11px; font-family: Menlo; margin: 0px;"> Create a NIC on the server. Specify option</p>
<p style="font-size: 11px; font-family: Menlo; margin: 0px;"> multiple times to create multiple NICs. net-</p>
<p style="font-size: 11px; font-family: Menlo; margin: 0px;"> id: attach NIC to network with this UUID</p>
<p style="font-size: 11px; font-family: Menlo; margin: 0px;"> (either port-id or net-id must be provided),</p>
<p style="font-size: 11px; font-family: Menlo; margin: 0px;"> v4-fixed-ip: IPv4 fixed address for NIC</p>
<p style="font-size: 11px; font-family: Menlo; margin: 0px;"> (optional), v6-fixed-ip: IPv6 fixed address</p>
<p style="font-size: 11px; font-family: Menlo; margin: 0px;"> for NIC (optional), port-id: attach NIC to</p>
<p style="font-size: 11px; font-family: Menlo; margin: 0px;"> port with this UUID (either port-id or net-id</p>
<p style="font-size: 11px; font-family: Menlo; margin: 0px;"> must be provided).</p>
<p style="font-size: 11px; font-family: Menlo; margin: 0px;"><br>
</p>
<p style="margin: 0px;">NOTE: >>>>> Specify option multiple times to create multiple NICs. <<<<<</p>
<p style="margin: 0px;"><br>
</p>
<p style="margin: 0px;">I have two private networks and one public network (for floating IPs) configured.</p>
<p style="margin: 0px;"><br>
</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">localadmin@qa4:~/devstack$ nova net-list</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">+--------------------------------------+---------------+------+</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| ID | Label | CIDR |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">+--------------------------------------+---------------+------+</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| 6905cf7d-74d7-455b-b9d0-8cea972ec522 | private | None |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| 8c25e33b-47be-47eb-a945-e0ac2ad6756a | Private_net20 | None |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| faa138e6-4774-41ad-8b5f-9795788eca43 | public | None |</p>
<p style="margin: 0px;"></p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">+--------------------------------------+---------------+------+</p>
</div>
<div><br>
</div>
<div>When I launch an instance, I specify the “—nic” option twice.</div>
<div><br>
</div>
<div>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">localadmin@qa4:~/devstack$ nova boot --image cirros-0.3.2-x86_64-uec --flavor 1 --nic net-id=6905cf7d-74d7-455b-b9d0-8cea972ec522 --nic net-id=8c25e33b-47be-47eb-a945-e0ac2ad6756a vm10</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"><br>
</p>
<p style="margin: 0px;">And then I associate a floating IP to the instance.</p>
<p style="margin: 0px;"><br>
</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">localadmin@qa4:~/devstack$ nova list</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">+--------------------------------------+------+--------+------------+-------------+----------------------------------------------------------+</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| ID | Name | Status | Task State | Power State | Networks |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">+--------------------------------------+------+--------+------------+-------------+----------------------------------------------------------+</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| e6a13d2e-756b-4b96-bf0c-438c2c875675 | vm10 | ACTIVE | - | Running | Private_net20=20.0.0.10; private=10.0.0.7, 172.29.173.13 |</p>
<div><br>
</div>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">localadmin@qa4:~/devstack$ nova show vm10</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">+--------------------------------------+----------------------------------------------------------------+</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| Property | Value |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">+--------------------------------------+----------------------------------------------------------------+</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| OS-DCF:diskConfig | MANUAL |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| OS-EXT-AZ:availability_zone | nova |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| OS-EXT-STS:power_state | 1 |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| OS-EXT-STS:task_state | - |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| OS-EXT-STS:vm_state | active |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| OS-SRV-USG:launched_at | 2014-10-15T20:22:50.000000 |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| OS-SRV-USG:terminated_at | - |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| Private_net20 network | 20.0.0.10 |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| accessIPv4 | |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| accessIPv6 | |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| config_drive | |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| created | 2014-10-15T20:21:54Z |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| flavor | m1.tiny (1) |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| hostId | 4660a679d319992f764bcb245b71048212fe8cd67b769400d82382b7 |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| id | e6a13d2e-756b-4b96-bf0c-438c2c875675 |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| image | cirros-0.3.2-x86_64-uec (feaec710-c1cc-4071-aefa-c3dc2b915ab1) |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| key_name | - |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| metadata | {} |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| name | vm10 |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| os-extended-volumes:volumes_attached | [] |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| private network | 10.0.0.7, 172.29.173.13 |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| progress | 0 |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| security_groups | default |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| status | ACTIVE |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| tenant_id | a9dea87cd1114f61996c10456a17604f |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| updated | 2014-10-15T20:22:03Z |</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">| user_id | bc353f0fc8b44c0883a220898c6c8262 |</p>
<p style="margin: 0px;"></p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">+--------------------------------------+----------------------------------------------------------------+</p>
</div>
<div><br>
</div>
<div>It looks like both private network addresses are attached to the instance.</div>
<div><br>
</div>
<div>However, ssh to the instance via the floating IP, its configuration shows only the 10 net address is configured.</div>
<div><br>
</div>
<div>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">DANNCHOI-M-G07T:~ dannychoi$ ssh -l cirros 172.29.173.13</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">The authenticity of host '172.29.173.13 (172.29.173.13)' can't be established.</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">RSA key fingerprint is a5:e1:ef:f5:5e:a6:af:06:de:1b:f6:23:0a:5a:48:91.</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">Are you sure you want to continue connecting (yes/no)? yes</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">Warning: Permanently added '172.29.173.13' (RSA) to the list of known hosts.</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">cirros@172.29.173.13's password: </p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">$ ifconfig -a</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">eth0 Link encap:Ethernet HWaddr FA:16:3E:7A:49:1E </p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> inet addr:10.0.0.7 Bcast:10.0.0.255 Mask:255.255.255.0</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> inet6 addr: fe80::f816:3eff:fe7a:491e/64 Scope:Link</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> RX packets:87 errors:0 dropped:0 overruns:0 frame:0</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> TX packets:52 errors:0 dropped:0 overruns:0 carrier:0</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> collisions:0 txqueuelen:1000 </p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> RX bytes:10509 (10.2 KiB) TX bytes:6194 (6.0 KiB)</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo; min-height: 13px;"><br>
</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">eth1 Link encap:Ethernet HWaddr FA:16:3E:73:C7:F0 </p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> BROADCAST MULTICAST MTU:1500 Metric:1</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> RX packets:0 errors:0 dropped:0 overruns:0 frame:0</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> collisions:0 txqueuelen:1000 </p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo; min-height: 13px;"><br>
</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">lo Link encap:Local Loopback </p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> inet addr:127.0.0.1 Mask:255.0.0.0</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> inet6 addr: ::1/128 Scope:Host</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> UP LOOPBACK RUNNING MTU:16436 Metric:1</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> RX packets:0 errors:0 dropped:0 overruns:0 frame:0</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> collisions:0 txqueuelen:0 </p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;"> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo; min-height: 13px;"><br>
</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">$ ping 20.0.0.10</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">PING 20.0.0.10 (20.0.0.10): 56 data bytes</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">^C</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">--- 20.0.0.10 ping statistics ---</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">9 packets transmitted, 0 packets received, 100% packet loss <<<<<[FAILURE]</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">$ ping 10.0.0.7</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">PING 10.0.0.7 (10.0.0.7): 56 data bytes</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">64 bytes from 10.0.0.7: seq=0 ttl=64 time=0.164 ms</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">64 bytes from 10.0.0.7: seq=1 ttl=64 time=0.041 ms</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">^C</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">--- 10.0.0.7 ping statistics ---</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">2 packets transmitted, 2 packets received, 0% packet loss</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">round-trip min/avg/max = 0.041/0.102/0.164 ms</p>
<p style="margin: 0px; font-size: 11px; font-family: Menlo;">$ </p>
</div>
<div><br>
</div>
<div><br>
</div>
<div>Is this the correct way to attach multiple NICs to an instance?</div>
<div><br>
</div>
<div>Thanks,</div>
<div>Danny</div>
<div><br>
</div>
</body>
</html>