18 lines
835 B
YAML
18 lines
835 B
YAML
---
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issues:
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- |
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When using ML2/OVN, during an upgrade procedure, the OVS system-id stored
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value can be changed. The ovn-controller service will create the "Chassis"
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and "Chassis_Private" registers based on this OVS system-id. If the
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ovn-controller process is not gracefully stopped, that could lead to the
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existence of duplicated "Chassis" and "Chassis_Private" registers in the
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OVN Southbound database.
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fixes:
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A new OVN maintenance method ``remove_duplicated_chassis_registers`` is
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added. This method will periodically check the OVN Southbound "Chassis"
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and "Chassis_Private" tables looking for duplicated registers. The older
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ones (based on the "Chassis_Private.nb_cfg_timestamp" value) will be
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removed when more than one register has the same hostname, that should
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be unique.
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