Is a Red Hat Data Grid 8.x cluster with mixed patch versions supported?
Issue
- Is RHDG 8.x cluster with mixed different patch versions supported? In other words, can we mix RHDG 8.5.0 and RHDG 8.5.3 in the same cluster?
- Does the RHDG 8.x cluster support rolling updates of patch versions?
- Is it possible to perform a rolling update with zero downtime?
Environment
- Red Hat Data Grid (RHDG) 8
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