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

When a mssql datasource is created, it can not access the MSSQL server because the connection is not allowed in grafana-selinux policy.

What is the impact of this issue to you?

mssql datasource does not work

Please provide the package NVR for which the bug is seen:

grafana-10.2.6-8.el9

How reproducible is this bug?:

Always

Steps to reproduce

1. Install grafana & MSSQL server
2. Configure a mssql datasource to access the MSSQL server
3. Push the "Save and Test" button on the datasource page

Expected results

The datasource works

Actual results

The datasource fails with the following error message:

[sqleng.connectionError] failed to connect to server - please inspect Grafana server log for details

There is also an AVC record generated:

# audit2allow -a
#============= grafana_t ==============
allow grafana_t mssql_port_t:tcp_socket name_connect;