[COMPASS-7142] Investigate changes in PM-2966: All MongoDB clusters are sharded clusters (existing RS, standalones and new clusters) Created: 23/Aug/23 Updated: 11/Jan/24 Resolved: 01/Sep/23 |
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| Status: | Closed |
| Project: | Compass |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | No version |
| Type: | Investigation | Priority: | Minor - P4 |
| Reporter: | Backlog - Core Eng Program Management Team | Assignee: | Unassigned |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Epic Link: | COMPASS-7048 | ||||
| Documentation Changes: | Not Needed | ||||
| Description |
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Original Downstream Change Summary Summary In version 8.0 of MongoDB we’ll make it so that new sharded clusters can be created and existing clusters can be expanded by running new instances of mongod without any required command line arguments. To do so we’ll make the following changes: The --router flag (router role) is always enabled and cannot be disabled. Additional details about Bootstrapping New Clusters, growing clusters, and upgrading clusters can be found in the architecture document. Motivation We want to provide a way for non-Atlas users to start a 1 shard cluster by default when they spin up a new mongodb cluster by running a ./mongod. This will provide them the same default experience as Atlas users. Most teams have been informed in the PD for this epic: https://jira.mongodb.org/browse/WRITING-11413 Description of Linked TicketSummary In version 8.0 of MongoDB we’ll make it so that new sharded clusters can be created and existing clusters can be expanded by running new instances of mongod without any required command line arguments. To do so we’ll make the following changes:
Additional details about Bootstrapping New Clusters, growing clusters, and upgrading clusters can be found in the architecture document. Motivation We want to provide a way for non-Atlas users to start a 1 shard cluster by default when they spin up a new mongodb cluster by running a ./mongod. This will provide them the same default experience as Atlas users.
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| Comments |
| Comment by PM Bot [ 11/Jan/24 ] |
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Fix Version updated for upstream PM-2966: |
| Comment by PM Bot [ 21/Nov/23 ] |
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Fix Version updated for upstream PM-2966: |
| Comment by PM Bot [ 05/Oct/23 ] |
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Fix Version updated for upstream PM-2966: |
| Comment by Rhys Howell [ 01/Sep/23 ] |
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Shouldn't need any devtools work. We might want to investigate updating some of the help docs around rs.initiate after 8.0 is released as it won't be necesse. This also will cause some changes in telemetry as all post 8.0 previously standalone clusters will now be sharded replica sets (with 1 member). cc julia.oppenheim@mongodb.com massimiliano.marcon@mongodb.com |
| Comment by PM Bot [ 01/Sep/23 ] |
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Fix Version updated for upstream PM-2966: |