Configuring High Availability
Quantum Spark 1500, 1600 and 1800 Appliance Series R80.20.40 Locally Managed Administration Guide | 124
8. Click Finish.
9. Log in to the WebUI of the other cluster member.
10. Under Device > High Availability, click Configure Cluster. The New Cluster Wizard opens.
11. Select Configure as secondary member.
12. Click Next.
13. Click Finish.
The appliance fetches the settings from the primary member and applies them.
Note – When the cluster is managed by Quantum Spark Portal, connections are not synchronized. In the
event of cluster failover, you must re-establish the connections.
After the cluster is set up, you see the High Availability cluster between the two appliances. If both gateways
are properly configured from a network perspective and software health, one gateway is marked as active,
and the peer gateway is marked as standby. A list of configured interfaces shows.
To see information about the cluster members and the High Availability status, click diagnostics.
Upgrading a cluster member:
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Upgrade each cluster member individually.
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Start with the standby member.
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After upgrade, the appliance automatically reboots.
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Only manual upgrade is supported.
To upgrade a cluster manually:
1. Go to Device > System Operations.
2. Click Manual Upgrade.
The Upgrade Software Wizard opens.
3. Follow the wizard instructions.
High Availability cluster only supports IPv6 in dual mode.