fix: lib/databases/mysql: increase max connections limit to 2048 #214…#139
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LQH-BJTU wants to merge 1 commit intoopenstack:masterfrom
Open
fix: lib/databases/mysql: increase max connections limit to 2048 #214…#139LQH-BJTU wants to merge 1 commit intoopenstack:masterfrom
LQH-BJTU wants to merge 1 commit intoopenstack:masterfrom
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Contributor
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@LQH-BJTU, thanks for submitting the change. OpenStack uses Gerrit for change proposals and code review. Please propose the change there, if you want to know more about the process, refer to this guide https://github.com/openstack/devstack/blob/master/doc/source/contributor/contributing.rst |
Author
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@gmaanos Thanks a lot for the guidance! I'll follow the contributing guide and submit this change to Gerrit as soon as possible. |
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Bug Description
When deploying DevStack stable/2025.2 on Ubuntu 24.04 and creating instances/images via Horizon, frequent errors occurred due to MySQL hitting the max connections limit.
The default limit of 1024 in
/lib/databases/mysqlwas exceeded under normal operation, causing application-level issues.Fix Applied
Increased the MySQL max connections limit from 1024 to 2048 in
/lib/databases/mysql.Verification
After applying this change:
Related Bug
Fixes: #2144809