Configuring a CAS Server

Prerequisites

Only a super administrator can configure a CAS server.

Procedure

1. Choose Settings > User and Security > CAS Server Settings.
2. Configure a CAS server.
   1. Enable CAS Server Settings.
   2. Enter the address and port number of the CAS server.
      

      • In the event of using an IPv4 address:
        • A 32-bit IPv4 address is divided into four 8-bit fields that are expressed in dotted decimal notation.
        • Each field of the IPv4 address must be an integer.
        • The value of the leftmost field ranges from 1 to 223 (excluding 127).
        • The values of the other fields range from 0 to 255.
        • The IP address cannot be a special address such as the broadcast address.
      • In the event of using an IPv6 address:
        • A 128-bit IPv6 address is divided into eight 16-bit fields. Each 16-bit field consists of four colon-separated hexadecimal numbers.
        • In each 16-bit field, leading zeros can be omitted for simplicity. However, at least one digit must be reserved in each field.
        • To achieve further simplicity, you can use a double colon (::) in place of a series of zeros. A double colon (::) can be used only once in an IPv6 address. It can also represent the neighboring consecutive zeros at the beginning or end of an IPv6 address.
        • An IPv6 address cannot be set to a special one, such as a network address, loopback address, or multicast address.
      • The value of the port number ranges from 1 to 65535.
      • You can click Test to test whether the configured CAS server is available.
   3. Click , select the desired CA certificate file, and click Open to upload the SSO CA certificate file.
      

      You can click Re-upload to upload a new CA certificate file.

   4. Click Save.