1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
|
==========================================
Setting Up a Service VM as an IPv6 vRouter
==========================================
After OPNFV Brahmaputra Release base platform has been successfully installed through previous chapters, there are 11
steps to set up a service VM as an IPv6 vRouter:
- Step 0: `Disable odl-l3 and Enable neutron-l3-agent`_
- Step 1: `Start Open Daylight`_
- Step 2: `Start Open Stack on Controller Node`_
- Step 3: `Start Open Stack on Compute Node`_
- Step 4: `Create External Network Connectivity ext-net`_
- Step 5: `Create IPv4 Subnet and Router with External Connectivity`_
- Step 6: `Create IPv6 Subnet and Router with External Connectivity`_
- Step 7: `Prepare Image, Metadata and Keypair for Service VM`_
- Step 8: `Boot Service VM (vRouter) and other VMs in IPv6 Subnet`_
- Step 9: `Spawn RADVD in vRouter`_
- Step 10: `Testing to Verify Setup Complete`_
Once the setup is complete, you can go to `Next Steps`_.
*********************************************
_`Disable odl-l3 and Enable neutron-l3-agent`
*********************************************
This step is optional, and only needed if you didn't choose to enable neutron-l3-agent during previous installation of
OPNFV Brahmaputra Release.
If you have chosen to enable neutron-l3-agent during installation, please skip this step and directly go to Step 1.
# Place holder for instructions of how to disable odl-l3 and enable neutron-l3-agent
**********************
_`Start Open Daylight`
**********************
ODL-1: Login to Open Daylight Controller Node. For the purpose of example, we use ''opnfv'' as username of login, and ''opnfv-odl-controller'' as hostname of the Open Daylight Controller Node.
ODL-2: Start a new terminal session, and change directory to where Open Daylight is installed. Here we use ''odl'' directory name and ''Lithium SR2'' installation as an example.
cd ~/odl/distribution-karaf-0.3.2-Lithium-SR2/bin
ODL-3: Run the ''karaf'' shell:
./karaf
ODL-4: You are now in the Karaf shell of Open Daylight. To explore the list of available features you can execute
''feature:list''. In order to enable Open Daylight with Open Stack, you have to load the ''odl-ovsdb-openstack''
feature.
opendaylight-user@opnfv>feature:install odl-ovsdb-openstack
ODL-5: Verify that OVSDB feature is installed successfully.
opendaylight-user@opnfv>feature:list -i | grep ovsdb
odl-ovsdb-openstack | 1.1.1-Lithium-SR1 | x | ovsdb-1.1.1-Lithium-SR1 | OpenDaylight :: OVSDB :: OpenStack Network Virtual
odl-ovsdb-southbound-api | 1.1.1-Lithium-SR1 | x | odl-ovsdb-southbound-1.1.1-Lithium-SR1 | OpenDaylight :: southbound :: api
odl-ovsdb-southbound-impl | 1.1.1-Lithium-SR1 | x | odl-ovsdb-southbound-1.1.1-Lithium-SR1 | OpenDaylight :: southbound :: impl
odl-ovsdb-southbound-impl-rest|1.1.1-Lithium-SR1 | x | odl-ovsdb-southbound-1.1.1-Lithium-SR1| OpenDaylight :: southbound :: impl :: REST
odl-ovsdb-southbound-impl-ui | 1.1.1-Lithium-SR1| x | odl-ovsdb-southbound-1.1.1-Lithium-SR1| OpenDaylight :: southbound :: impl :: UI
opendaylight-user@opnfv>
ODL-6: To view the logs, you can use the following commands (or alternately the file data/log/karaf.log).
opendaylight-user@opnfv>log:display
opendaylight-user@opnfv>log:tail
ODL-7: To enable ODL DLUX UI, install the following features. Then you can navigate to http://localhost:8181/index.html
for DLUX UI. The default user-name and password is admin/admin.
opendaylight-user@opnfv>feature:install odl-restconf odl-l2switch-switch odl-mdsal-apidocs odl-dlux-core
ODL-8: To exit out of screen session, please use the command ''CTRL+a'' followed by ''d''
''**Note: Do not kill the screen session, it will terminate the ODL controller.**''
At this moment, Open Daylight has been started successfully.
********************************
_`Start Open Stack on Controller Node`
********************************
OS-N-1: Login to Open Stack Controller Node. For the purpose of example, we use ''opnfv'' as username of login, and
''opnfv-os-controller'' as hostname of the Open Stack Controller Node.
OS-N-2: Start a new terminal, and change directory to where Open Stack is installed. Here we use ''devstack'' directory
name as an example.
cd ~/devstack
OS-N-3: Create a ''local.conf'' file with the contents from the following URL.
http://fpaste.org/276949/39476214/
Note 1: You need to change the value of ''BRANCH'', and all appearance of ''stable/kilo'' and related URL to point to
the actual branch of your upstream repository.
Note 2: you need to change the IP address of ''ODL_MGR_IP'' to point to your actual IP address of Open Daylight Controller.
Note 3: You may have to change the value of ''ODL_PROVIDER_MAPPINGS'' and ''PUBLIC_INTERFACE'' to match your actual
network interfaces.
OS-N-4: Initiate Openstack setup by invoking ''stack.sh''
./stack.sh
OS-N-5: If the setup is successful you would see the following logs on the console. Please note that the IP addresses are
all for the purpose of example. Your IP addresses will match the ones assigned during the installation of OPNFV B Release
base platform in prior chapters.
This is your host ip: 198.59.156.113
Horizon is now available at http://198.59.156.113/
Keystone is serving at http://198.59.156.113:5000/
The default users are: admin and demo
The password: password
OS-N-6: Assuming that all goes well, you can set ''OFFLINE=True'' and ''RECLONE=no'' in ''local.conf'' to lock the codebase.
Devstack uses these configuration parameters to determine if it has to run with the existing codebase or update to the latest copy.
OS-N-7: Source the credentials.
opnfv@opnfv-os-controller:~/devstack$ source openrc admin demo
OS-N-8: Verify some commands to check if setup is working fine.
opnfv@opnfv-os-controller:~/devstack$ nova flavor-list
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
| ID | Name | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
| 1 | m1.tiny | 512 | 1 | 0 | | 1 | 1.0 | True |
| 2 | m1.small | 2048 | 20 | 0 | | 1 | 1.0 | True |
| 3 | m1.medium | 4096 | 40 | 0 | | 2 | 1.0 | True |
| 4 | m1.large | 8192 | 80 | 0 | | 4 | 1.0 | True |
| 5 | m1.xlarge | 16384 | 160 | 0 | | 8 | 1.0 | True |
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
Now you can start the Compute node setup.
*******************************
_`Start Open Stack on Compute Node`
*******************************
OS-M-1: Login to Open Stack Compute Node. For the purpose of example, we use ''opnfv'' as username of login, and
''opnfv-os-compute'' as hostname of the Open Stack Compute Node.
OS-M-2: Start a new terminal, and change directory to where Open Stack is installed. Here we use ''devstack''
directory name as an example.
cd ~/devstack
OS-M-3: Create a ''local.conf'' file with the contents from the following URL.
http://fpaste.org/276958/44395955/
Note 1: You need to change the value of ''BRANCH'', and all appearance of ''stable/kilo'' and related URL to point to
the actual branch of your upstream repository.
Note 2: you need to change the IP address of ''SERVICE_HOST'' to point to your actual IP address of Open Stack Controller.
Note 3: you need to change the IP address of ''ODL_MGR_IP'' to point to your actual IP address of Open Daylight Controller.
Note 4: You may have to change the value of ''ODL_PROVIDER_MAPPINGS'' and ''PUBLIC_INTERFACE'' to match your actual
network interface.
OS-M-4: Initiate Openstack setup by invoking ''stack.sh''
./stack.sh
OS-M-5: Assuming that all goes well, you can set ''OFFLINE=True'' and ''RECLONE=no'' in ''local.conf'' to lock the codebase.
Devstack uses these configuration parameters to determine if it has to run with the existing codebase or update to the latest copy.
OS-M-6: Source the credentials.
opnfv@opnfv-os-compute:~/devstack$ source openrc admin demo
OS-M-7:Verify some commands to check if setup is working fine.
opnfv@opnfv-os-compute:~/devstack$ nova flavor-list
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
| ID | Name | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
| 1 | m1.tiny | 512 | 1 | 0 | | 1 | 1.0 | True |
| 2 | m1.small | 2048 | 20 | 0 | | 1 | 1.0 | True |
| 3 | m1.medium | 4096 | 40 | 0 | | 2 | 1.0 | True |
| 4 | m1.large | 8192 | 80 | 0 | | 4 | 1.0 | True |
| 5 | m1.xlarge | 16384 | 160 | 0 | | 8 | 1.0 | True |
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
Now you can start to set up the service VM as an Ipv6 vRouter in the environment of Open Stack and Open Daylight.
***********************************************
_`Create External Network Connectivity ext-net`
***********************************************
# Place holder for instructions of how to create ext-net
***********************************************************
_`Create IPv4 Subnet and Router with External Connectivity`
***********************************************************
# Place holder for instructions of how to create IPv4 subnet and router associated with ext-net
***********************************************************
_`Create IPv6 Subnet and Router with External Connectivity`
***********************************************************
# Place holder for instructions of how to create IPv6 subnet and router associated with ext-net
*****************************************************
_`Prepare Image, Metadata and Keypair for Service VM`
*****************************************************
# Place holder for instructions of how to get the image and prepare the metadata for service VM, and how to add keypairs
*********************************************************
_`Boot Service VM (vRouter) and other VMs in IPv6 Subnet`
*********************************************************
# Place holder for instructions of how to boot the service VM named vRouter, and a couple of others in the same Ipv6
subnet for testing purpose
*************************
_`Spawn RADVD in vRouter`
*************************
# Place holder for instructions of how to spawn the RADVD daemon in vRouter
***********************************
_`Testing to Verify Setup Complete`
***********************************
# Place holder for instructions of how to test and verify that the setup is complete
*************
_`Next Steps`
*************
Congratulations, you have completed the setup of using a service VM to act as an IPv6 vRouter. This setup allows further
open innovation by any 3rd-party. Please refer to relevant sections in User's Guide for further value-added services on
this IPv6 vRouter.
|
