[SERVER-32636] Close outgoing connections to servers running the last-stable binary version on setFeatureCompatibilityVersion to the latest featureCompatibilityVersion Created: 10/Jan/18 Updated: 30/Oct/23 Resolved: 28/Feb/18 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Upgrade/Downgrade |
| Affects Version/s: | None |
| Fix Version/s: | 3.7.3 |
| Type: | New Feature | Priority: | Major - P3 |
| Reporter: | Maria van Keulen | Assignee: | Maria van Keulen |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||||||||||||||||||||||||||
| Sprint: | Storage NYC 2018-03-12 | ||||||||||||||||||||||||||||||||
| Participants: | |||||||||||||||||||||||||||||||||
| Description |
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Currently, only incoming connections from last-stable binary version clients are closed upon bumping the featureCompatibilityVersion. Outgoing connections to last-stable binary version servers should be closed as well. |
| Comments |
| Comment by Githook User [ 28/Feb/18 ] |
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Author: {'email': 'maria@mongodb.com', 'name': 'Maria van Keulen', 'username': 'mvankeulen94'}Message: |
| Comment by Dianna Hohensee (Inactive) [ 09/Feb/18 ] |
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| Comment by Maria van Keulen [ 07/Feb/18 ] |
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multiVersion/feature_compatibility_version_lagging_secondary.js will be blacklisted as part of |
| Comment by Dianna Hohensee (Inactive) [ 25/Jan/18 ] |
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Additionally, when this is complete, multiVersion/feature_compatibility_version_lagging_secondary.js should be updated to use latest (v4.0) and last-stable (v3.6) binaries, rather than latest and 3.4 binaries, which is currently the only reason it isn't failing in v4.0. |
| Comment by Dianna Hohensee (Inactive) [ 22/Jan/18 ] |
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If this is complete, the heartbeat version field to prevent latest FCV to last-stable FCV heartbeats can be removed – see comment in |