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# 2.12.0.0

Release notes for the GridGain Control Center Agent 2.12.0.0.

Control Center Agent is a utility used to connect an Apache Ignite cluster to GridGain Control Center.

Note: Control Center Agent 2.12.0.0 is designed to work with Apache Ignite 2.12.0+. If you are using an older version of Apache Ignite, please use the appropriate version of Control Center Agent.

## Improved Security

The safety of information passed to Control Center has been greatly improved.

## Fixed Issues

10 Issues were fixed and added in this release.

This list includes the following:

| Issue ID | Category | Description                                                                                                    |
| -------- | -------- | -------------------------------------------------------------------------------------------------------------- |
| GG-34761 | General  | Added validation for Control Center server URI.                                                                |
| GG-34756 | General  | Fixed an issue that caused tracing and snapshots to not work after cluster id was changed.                     |
| GG-34753 | General  | Added support for SFTP for code deployment.                                                                    |
| GG-34723 | General  | Compute grid will now work without ignite-opencensus library in classpath.                                     |
| GG-34655 | General  | Changed output format for status command in management script.                                                 |
| GG-34650 | General  | Clear cache action now can be used for replicated caches.                                                      |
| GG-34561 | General  | Fixed CVE-2021-44832.                                                                                          |
| GG-34535 | General  | Included common dependencies (Spring, Jackson) into control center agent jar to prevent possible Maven issues. |
| GG-34292 | General  | Added an ability to override control-center-agent.properties via system properties with the same names.        |
| GG-34290 | General  | Increased security in management script command outputs.                                                       |
| GG-34002 | General  | Improved tracing performance for large SpanBatch.                                                              |

## Related Information

[Customer Support](https://mariadb.com/contact/)

Please visit the [documentation](/docs/tools/enterprise/control-center.md) for more information.