What were you trying to do that didn't work?

Grafana was unable to connect to MSSQL's data source via port 1433 due to current SELinux rules.

Please provide the package NVR for which bug is seen:

grafana-9.2.10-16.el8_10.x86_64
grafana-selinux-9.2.10-16.el8_10.x86_64

How reproducible:

Always.

Steps to reproduce

1. Install RHEL8.10
2. Configure grafana to use MSSQL data source: https://grafana.com/docs/grafana/latest/datasources/mssql/

Expected results

Grafana should be able to work.

Actual results

Grafana is unable to connect to the MSSQL server. Sample logs as follows:

Jun 18 09:43:48 system.test.com grafana-server[30000]: logger=tsdb.mssql t=<TIME> level=error msg="query error" err="Unable to open tcp connection with host 'MSSQL_SERVER:1433': dial tcp x.x.x.x:1433: connect: permission denied"