.. _system-using-port:

Check and change the various network ports in use on the system
=================================================================


Symptom
---------

Genian |product_name| system service is not running normally.

Cause
----------

Problems can arise if normal communication for service execution fails.

Resolution
------------

Check the network port used by the system
'''''''''''''''''''''''''''''''''''''''''''

You can check the port information for each service used by the Genian |product_name| system.

You can check whether communication between each configuration is performed normally by referring to the information during deployment.

#. Go to **System** on the top panel.
#. Select **Port** from the **Service** item on the left.


.. list-table::
   :widths: 2 11 7
   :header-rows: 1
   
   * - Item
     - Explanation
     - Remarks
   * - HTTP
     - The ports used by the CWP and IP Request systems are displayed.
     - Changeable
   * - HTTPS
     - Ports used by CWP, IP Reuest system, policy reception, and node information update are displayed.
     - Changeable
   * - HTTPS
     - The port used for WebUI access is displayed.
     - Changeable
   * - KeepAlive
     - The port used for event transmission/reception and Sensor/agent operation status check is displayed.
     - Unchangeable
   * - Syslog
     - The port used for the syslog listening service is displayed.
     - Unchangeable
   * - Radius Authentication
     - The port used for Radius user authentication is displayed.
     - Changeable
   * - Radius Accounting
     - The port used for Radius Accounting listening is displayed.
     - Changeable
   * - Distribution Server
     - The port used by operating system update search and download, and agent file distribution is displayed.
     - Unchangeable
   * - Data Server
     - The port used for the Database service is displayed.
     - Changeable
   * - Log Server
     - The port used for log search and cluster service is displayed.
     - Changeable
   * - SSH
     - The port used for the product remote CLI access service is displayed.
     - Changeable



Changing the network port used by the system
''''''''''''''''''''''''''''''''''''''''''''''' 

If using a known port is determined to be a problem, use that function to change the port.


.. toctree::
    :maxdepth: 1

    system-using-port/system-using-port-change-http
    system-using-port/system-using-port-change-https
    system-using-port/system-using-port-change-adminui-https
    system-using-port/system-using-port-change-radius-authentication
    system-using-port/system-using-port-change-radius-accounting
    system-using-port/system-using-port-change-database
    system-using-port/system-using-port-change-log
    system-using-port/system-using-port-change-ssh