19 lines
801 B
YAML
19 lines
801 B
YAML
![]() |
---
|
||
|
features:
|
||
|
- Minor update ODL steps are added. ODL minor update (within same ODL
|
||
|
release) can have 2 different workflow. These are called level 1 and
|
||
|
level2. Level 1 is simple - stop, update and start ODL. Level 2 is
|
||
|
complex and involved yang model changes. This requires wiping of
|
||
|
DB and resync to repopulate the data.
|
||
|
Steps involved in level 2 update are
|
||
|
1. Block OVS instances to connect to ODL
|
||
|
2. Set ODL upgrade flag to True
|
||
|
3. Start ODL
|
||
|
4. Start Neutron re-sync and wait for it to finish
|
||
|
5. Delete OVS groups and ports
|
||
|
6. Stop OVS
|
||
|
7. Unblock OVS ports
|
||
|
8. Start OVS
|
||
|
9. Unset ODL upgrade flag
|
||
|
To achieve L2 update, use "-e environments/services-docker/
|
||
|
update-odl.yaml" along with other env files to the update command.
|