How to update a JDG cluster in case of new JDG version or configuration changes
Issue
- There is a new JDG version, how can I update my cluster without downtime?
- I need to change my cache configuration, is it possible to do this without downtime and update the configuration node by node?
- Is it possible to update an existing installation to the next minor version or do I need to install it as a new instance?
- Will the upgrade from JBoss Data Grid 7.0.x to JBoss Data Grid 7.1 will be a applying a patch or a fresh installation?
- When should I use Rolling Upgrade for RHDG
- Is it possible to use the rolling upgrade feature for migrate from JDG6 to JDG7?
- Can I use rolling upgrade if I use embedded mode and not the JDG server?
Environment
- Red Hat Data Grid (RHDG)
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