Werk #16839: mk-sql ensures instance name is correct

Component Checks & agents
Title mk-sql ensures instance name is correct
Date Jun 5, 2024
Level Prominent Change
Class New Feature
Compatibility Incompatible - Manual interaction might be required
Checkmk versions & editions
2.3.0p6 Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

The plugin verifies whether the name of the instance at the specified address matches the name indicated in the config.

If the name specified in the config does not match the instance name that responds, the monitoring of this instance will return an error.

Example: The config mistakenly indicates that the SQLEXPRESS instance is located at localhost:1433, whereas the MSSQLSERVER instance is actually located at this address. Previously, the instance MSSQLSERVER were mistakenly monitored as SQLEXPRESS.

Starting from this release, this error has been corrected.

You need to correct the config if your config contained bad data.

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