23.3.1 When a firewall is installed on the HiRDB/Single Server side

Here, a firewall is installed on the HiRDB/Single Server side as shown in the figure, with the firewall settings as follows.

Firewall settings
  • Direction: Receive
  • IP address: 172.16.0.10
  • Port numbers: 20000, 20001

    Figure 23-8 Network configuration example with a firewall installed on the HiRDB/Single Server side

    [Figure]

In this configuration, the settings for the server and client machines are as listed below. When you install the firewall, you must set one of the following operands.

If only a firewall is installed, there is no need to specify the client environment definition (PDSERVICEPORT operand).

Server machine settings
  • System common definition file
    set pd_name_port= 20000
    set pd_service_port= 20001
    pdunit -x hirdb01 -u unt1
    pdstart -t SDS -s sds01 -u unt1
Client machine settings
  • Client environment definition
    PDHOST hirdb01
    PDNAMEPORT 20000
    PDCLTRCVPORT 30000#
  • hosts file
    172.16.0.10 hirdb01
#: Specify this when there is a firewall on the client side.