Page created: 1 Jul 2021
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Page updated: 1 Nov 2021
This section discusses the steps to upgrade the MongoDB.
- All the MongoDB nodes in the replica set must be online and reachable.
- It is recommended to retain only 10-days of data in order to facilitate fast upgrade process.
- MongoDB binary must be added to the PATH
variable.
export PATH=$PATH:<path to mongo binary>
- All ABS instances connected to this replica set must be stopped and there should be no reads or writes occurring during the upgrade.
- Extract the upgrade scripts from the PingIntelligence upgrade package as explained in Common upgrade tasks section.
Important: Only after successful upgrade of MongoDB, proceed with ABS
upgrade.