Thanks Martin! Acked-by: Mark Michelson <mmich...@redhat.com>
On 4/7/25 10:24, Martin Morgenstern via dev wrote:
Update the manpage to reflect the fact that since OVN v20.09.0, the nb_cfg value has been moved to the Chassis_Private table and the column in the Chassis table is no longer updated. Signed-off-by: Martin Morgenstern <martin.morgenst...@cloudandheat.com> --- v1 --> v2: fix warnings reported by 0-day Robot --- ovn-architecture.7.xml | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/ovn-architecture.7.xml b/ovn-architecture.7.xml index 7b598b203..11efdf9a2 100644 --- a/ovn-architecture.7.xml +++ b/ovn-architecture.7.xml @@ -286,14 +286,18 @@ process in turn updates the physical flows installed in the chassis's Open vSwitch instances. When it receives confirmation from Open vSwitch that the physical flows have been updated, it updates <code>nb_cfg</code> - in its own <code>Chassis</code> record in the southbound database. + in its own <code>Chassis_Private</code> record in the southbound + database. (OVN versions before v20.09.0 used the <code>nb_cfg</code> + column from the <code>Chassis</code> table. Although this column still + exists, it is deprecated in favor of the same column in + <code>Chassis_Private</code> and no longer updated.) </li><li><code>ovn-northd</code> monitors the <code>nb_cfg</code> column in all of - the <code>Chassis</code> records in the southbound database. It keeps - track of the minimum value among all the records and copies it into the - <code>hv_cfg</code> column in the northbound <code>NB_Global</code> + the <code>Chassis_Private</code> records in the southbound database. It + keeps track of the minimum value among all the records and copies it into + the <code>hv_cfg</code> column in the northbound <code>NB_Global</code> table. (Thus, the CMS or another observer can determine when all of the hypervisors have caught up to the northbound configuration.) </li>
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