// Module included in the following assemblies:
//
// * hosted_control_planes/hcp-troubleshooting.adoc

:_mod-docs-content-type: PROCEDURE
[id="hcp-ts-connect-data-plane_{context}"]
= Troubleshooting connectivity from the control plane to the data plane

[role="_abstract"]
To diagnose connectivity issues from a hosted control plane to the compute nodes in a data plane, check the status of the `DataPlaneConnectionAvailable` condition.

If the status of the `DataPlaneConnectionAvailable` condition is `True`, the control plane can successfully reach the data plane nodes through the `konnectivity-agent` pods. If the status is `False`, take the following steps to determine why the control plane cannot reach the data plane.

.Procedure

. Check the network policies that might block the `Konnectivity` service traffic.

. Review the firewall rules between the control plane and the data plane.

. View the status of the `konnectivity-agent` pods in the data plane.

. In the control plane, review the `Konnectivity` server deployment.