Details
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Bug
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Resolution: Fixed
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Major
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Cheshire-Cat
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Untriaged
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1
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No
Description
When performing rolling upgrades, esp when a cluster is running in mixed mode where some nodes are < 7.0 and some are 7.0, XDCR does not prevent the users from activating collection-related modes/toggles.
In the interest of safety, XDCR should enforce implicit mapping and not allow users to edit anything collection-related until it is confirmed that source cluster is fully upgraded.
Also, it may make sense to check target cluster compatibility before allowing collection-related feature in replication settings to be set.
Attachments
Issue Links
For Gerrit Dashboard: MB-45926 | ||||||
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# | Subject | Branch | Project | Status | CR | V |
152350,2 | MB-45926: prevent explicit mode until cluster is fully upgraded | master | ns_server | Status: MERGED | +2 | +1 |