Openstack Charmers Next Ovn Central
- By OpenStack Charmers - Testing Charms
- Cloud
Channel | Revision | Published | Runs on |
---|---|---|---|
latest/stable | 71 | 09 Feb 2022 | |
latest/candidate | 69 | 22 Nov 2021 |
juju deploy openstack-charmers-next-ovn-central
Deploy universal operators easily with Juju, the Universal Operator Lifecycle Manager.
Platform:
Open Virtual Network for Open vSwitch
Principal charm that deploys ovn-northd, the OVN central control daemon, and ovsdb-server, the Open vSwitch Database (OVSDB). The ovn-northd daemon is responsible for translating the high-level OVN configuration into logical configuration consumable by daemons such as ovn-controller. The ovn-northd process talks to OVN Northbound- and Southbound- databases. The ovsdb-server exposes endpoints over relations implemented by the ovsdb interface. The charm supports clustering of the OVSDB, you must have a odd number of units for this to work. Note that write performance decreases as you increase the number of units. Running multiple ovn-northd daemons is supported and they will operate in active/passive mode. The daemon uses a locking feature in the OVSDB to automatically choose a single active instance.