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To check the current installed Kfuse version, run the following command:
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helm list |
Upgrading from Kfuse version 2.1 or earlier
Post-Upgrade
Kloudfuse provided alerts organization has been updated for better maintenance. Make sure to remove old version.
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# Connect to kfuse cluster and log in to catalog service pod
kubens kfuse
kubectl exec -it catalog-servicexxx -- bash
# Remove older named folders.
python3 /catalog_service/catalog.py --remove_installed --list kloudfuse,kloudfuse_alerts,kubernetes_alerts --artifact_type alerts |
Upgrading from Kfuse version 2.0.1 or earlier
Post-Upgrade
The Kfuse-provisioned dashboard has been cleaned up. Run the following command:
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kubectl -n kfuse exec -it kfuse-configdb-0 -- bash -c "PGDATABASE=alertsdb PGPASSWORD=\$POSTGRES_PASSWORD psql -U postgres -c 'delete from dashboard_provisioning where name='\''hawkeye-outliers-resources'\'';'; " |
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Post-Upgrade
Older kubernetes secret related configuration needs to be removed from the custom values.yaml file. Also
kfuse-credentialssecret can be removed.
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Upgrading from Kfuse version 1.3.2 or earlier
Post-Upgrade
There is a schema change introduced in version 1.3.3. Make sure to restart the Pinot servers after upgrade completes.
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kubectl exec -n kfuse alerts-postgresql-0 -- bash -c 'PGPASSWORD=$POSTGRES_PASSWORD pg_dump -U postgres -F c alertsdb' > alertsdb.tar |
Post-Upgrade
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kubectl cp -n kfuse alertsdb.tar kfuse-configdb-0:/tmp/alertsdb.tar kubectl exec -n kfuse kfuse-configdb-0 -- bash -c 'PGPASSWORD=$POSTGRES_PASSWORD pg_restore -U postgres -Fc --clean --if-exists -d alertsdb < /tmp/alertsdb.tar' kubectl delete pvc -n kfuse data-alerts-postgresql-0 kubectl delete pvc -n kfuse data-beffe-postgresql-0 kubectl delete pvc -n kfuse data-fpdb-postgresql-0 |
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