We can reach DBDuplicateEntry error in Galera cluster when node enters or leaves a cluster
Bug #1657707 reported by
Denis Klepikov
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Fuel for OpenStack |
Fix Released
|
High
|
MOS Linux | ||
7.0.x |
Fix Released
|
High
|
MOS Maintenance | ||
8.0.x |
Fix Released
|
High
|
Sergii Rizvan | ||
Mitaka |
Fix Released
|
High
|
MOS Linux | ||
Newton |
Fix Released
|
High
|
MOS Linux |
Bug Description
During a high number of API requests to provision/terminate the instances MYSQL will sometime reply with 1062 due to primary key being already occupied.
ERROR nova.api.
Collision of auto generated integer PKs can happen, when a Galera node enters or leaves a cluster.
System impact:
OpenStack commands will fail or get stuck in execution. All stucked instances should be resetted and deleted manually.
tags: | added: customer-found sla1 support |
Changed in fuel: | |
importance: | Undecided → High |
Changed in fuel: | |
milestone: | none → 9.3 |
Changed in fuel: | |
assignee: | nobody → Sergii Golovatiuk (sgolovatiuk) |
Changed in fuel: | |
assignee: | Sergii Golovatiuk (sgolovatiuk) → Fuel Sustaining (fuel-sustaining-team) |
Changed in fuel: | |
status: | New → Confirmed |
milestone: | 9.x-updates → 9.2-mu-1 |
Changed in fuel: | |
milestone: | 9.2-mu-1 → 11.0 |
Changed in fuel: | |
status: | Confirmed → In Progress |
Changed in fuel: | |
status: | In Progress → Fix Committed |
tags: | added: on-verification |
tags: | added: on-verification |
tags: | added: on-verification |
tags: | removed: on-verification |
Changed in fuel: | |
status: | Fix Committed → Fix Released |
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Can someone please show me the evidence that "OpenStack commands will ... get stuck in execution"? I can see that potentially a single API call might return a failure, but that's not the same as things getting stuck in execution.