982739 - Install openstack neutron networking

Status: RESOLVED FIXED

(Infrastructure & Operations :: RelOps: General, task)

Description

[Jake Watkins [:dividehex]]

In order to get metadata running on baremetal and be inline with "what everyone else does," I've decided to install openstack neutron on a dedicated VM.  This should give us a lot more flexibility in openstack provisioning.

Comment 1

[Jake Watkins [:dividehex]]

Guide: http://docs.openstack.org/havana/install-guide/install/yum/content/ch_neutron.html
Hostname: neutron1.relabs.releng.scl3.mozilla.com

This vm host was setup with 3 nics; each residing in 3 different vlans.
eth0 in vlan278 relabs.releng.scl3
eth1 in vlan260 mobile.releng.scl3
eth2 in vlan248 srv.releng.scl3 (promiscuous mode) 

eth2 serves as a gateway port and has a block of IPs reserved in inventory to be allocated by openstack for floating IPs
https://inventory.mozilla.org/en-US/core/range/20/

NOTES:


[[e-mail] ~]# ip addr sh
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 00:50:56:bb:56:54 brd ff:ff:ff:ff:ff:ff
    inet 10.26.78.41/24 brd 10.26.78.255 scope global eth0
    inet6 fe80::250:56ff:febb:5654/64 scope link
       valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 00:50:56:bb:56:55 brd ff:ff:ff:ff:ff:ff
    inet 10.26.61.1/22 brd 10.26.63.255 scope global eth1
    inet6 fe80::250:56ff:febb:5655/64 scope link
       valid_lft forever preferred_lft forever
4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 00:50:56:bb:56:56 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::250:56ff:febb:5656/64 scope link
       valid_lft forever preferred_lft forever
5: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
    link/ether 5e:76:84:a3:79:39 brd ff:ff:ff:ff:ff:ff
6: br-ex: <BROADCAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN
    link/ether 00:50:56:bb:56:56 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::250:56ff:febb:5656/64 scope link
       valid_lft forever preferred_lft forever
9: br-int: <BROADCAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN
    link/ether 12:7f:4c:eb:c3:43 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::107f:4cff:feeb:c343/64 scope link
       valid_lft forever preferred_lft forever
13: br-tun: <BROADCAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN
    link/ether 62:20:64:63:48:4d brd ff:ff:ff:ff:ff:ff
    inet6 fe80::2020:16ff:fe48:6928/64 scope link
       valid_lft forever preferred_lft forever



mysql> CREATE DATABASE neutron;
Query OK, 1 row affected (0.01 sec)

mysql> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' IDENTIFIED BY '#######';
Query OK, 0 rows affected (0.03 sec)

mysql> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' IDENTIFIED BY '#######';
Query OK, 0 rows affected (0.00 sec)

mysql> exit
Bye
[[e-mail] ~]# keystone tenant-list
+----------------------------------+---------+---------+
|                id                |   name  | enabled |
+----------------------------------+---------+---------+
| 1758deaca4e54c95a75fca0c1033c582 |  admin  |   True  |
| 7a9ad3bc126b499fabb82766c93c26df | service |   True  |
+----------------------------------+---------+---------+
[[e-mail] ~]# keystone role-list
+----------------------------------+----------+
|                id                |   name   |
+----------------------------------+----------+
| 485837c45a0d458ea1ef309c8b9b38dc |  Member  |
| 9fe2ff9ee4384b1894a90878d3e92bab | _member_ |
| 330eb2bd99d441959cd649b376b64e2d |  admin   |
+----------------------------------+----------+
[[e-mail] ~]# keystone user-create --name=neutron --pass=######## --email=[e-mail]
+----------+----------------------------------+
| Property |              Value               |
+----------+----------------------------------+
|  email   |       [e-mail]       |
| enabled  |               True               |
|    id    | 318f92c0ce6c47b5be9dbf723281ba71 |
|   name   |             neutron              |
+----------+----------------------------------+
[[e-mail] ~]# keystone user-role-add --user=neutron --tenant=service --role=admin
[[e-mail] ~]# keystone service-create --name=neutron --type=network --description="OpenStack Networking Service"
+-------------+----------------------------------+
|   Property  |              Value               |
+-------------+----------------------------------+
| description |   OpenStack Networking Service   |
|      id     | 2052966dc57b4da3b9c148dc58a863fe |
|     name    |             neutron              |
|     type    |             network              |
+-------------+----------------------------------+
[[e-mail] ~]# keystone endpoint-create \
>      --service-id 2052966dc57b4da3b9c148dc58a863fe \
>      --publicurl http://openstack1.relabs.releng.scl3.mozilla.com:9696 \
>      --adminurl http://openstack1.relabs.releng.scl3.mozilla.com:9696 \
>      --internalurl http://openstack1.relabs.releng.scl3.mozilla.com:9696
+-------------+-------------------------------------------------------+
|   Property  |                         Value                         |
+-------------+-------------------------------------------------------+
|   adminurl  | http://openstack1.relabs.releng.scl3.mozilla.com:9696 |
|      id     |            c56cefc500cd4da799bb4336f17a6e63           |
| internalurl | http://openstack1.relabs.releng.scl3.mozilla.com:9696 |
|  publicurl  | http://openstack1.relabs.releng.scl3.mozilla.com:9696 |
|    region   |                       regionOne                       |
|  service_id |            2052966dc57b4da3b9c148dc58a863fe           |
+-------------+-------------------------------------------------------+

nova-manage network delete --uuid=6f03702f-d3d3-4d74-a026-4adec26cda56