Ports

Communication port within multi-node sites for QRS-to-QRS synchronization. This port uses https for communication.

Qlik Sense Repository Service (QRS) API service port. Also used by the QRS configuration service for the node registration process before the QRS API service is made available. This port uses https for communication.

This port has the following functions:

• Security distribution port, only used within multi-node sites by non-master Qlik Sense Repository Services (QRSs) to receive a certificate from the master QRS. The communication is always unencrypted, but the transferred certificate package is password-protected.

• Qlik Sense Repository Service (QRS) state port, used to fetch the state of a QRS in a Qlik Sense site. The state is fetched using http://localhost:4444/status/servicestate.

  The returned state is one of the following:

  • 0: Initializing. Once the node has been initialized, the node state changes into one of the other states.
  • 1: Certificates not installed. There are no certificates installed on the node. The node stays in this state until it has received the certificate and the certificate password.
  • 2: Running. The node is up and running and all APIs have been initiated.