# Compatible containers

The following tables provide information on the recommended and supported containers for the Talend server modules.

In the following documentation:

* Recommended: designates an environment recommended by Qlik based on experience and customer usage.
* Supported: designates a supported environment for use with the listed component or service.
* Supported with limitations: designates an environment that is supported by Qlik but with certain conditions explained in notes.

## Talend ESB

| Runtime Containers | Version | Support type |
| --- | --- | --- |
| Talend Runtime (Apache Karaf) | 8.0 | Recommended with limitations:<br><br>Not recommended for Talend Identity Management. |
| Apache Tomcat | 9.0.30 | Recommended version for Talend Identity Management |
| Apache Tomcat | 9.0.30 | Supported with limitations:<br><br>Only for CXF Services, Camel Routes,<br>Service Activity Monitoring, Talend Identity Management and Security Token Service. |