Page Comparison

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1. Swarm 11 bundle:

   1. Upgrade Swarm to 11.3, as guided by Support and the Settings Checker report.

   2. Upgrade to Gateway 5.4.1 if currently running Elasticsearch 2.3.3. Upgrade to Gateway 7.0 if currently running Elasticsearch 5.6.12. Refer to Upgrading from Gateway 5.x.

   3. Add an Elasticsearch 6 cluster and start a search feed, leaving the old feed as primary (see Migrating from Older Elasticsearch).

   4. When the feed completes, make it primary.

   5. Upgrade to Gateway 7.0 if currently running Gateway 5.4.1.

   6. Configure gateway.cfg indexerHosts to point to the new Elasticsearch 6 cluster and restart CloudGateway, using sudo systemctl restart cloudgateway command.

2. Swarm 14 bundle:

   • Follow the appropriate column in Upgrade Paths, above.
     This is the general order:

     1. Upgrade to Swarm 14.

     2. Upgrade to Gateway 7.7 (from version 5.4.1, follow Upgrading from Gateway 5.x)

     3. Verify Swarm operations (this would be is the time to downgrade).

     4. Run the ES config script to upgrade in-place to Elasticsearch 7.

     5. Upgrade Gateway 7.7 to Gateway 7.8.