When a firewall is configured on the target side or the data transmitted by the delivery process on the master end must pass through the firewall to reach the slave end, the specified port needs to be enabled on the network.
When a firewall is configured on the target side or the data transmitted by the delivery process on the master end must pass through the firewall to reach the slave end, the specified port needs to be enabled on the network.
Here we briefly describe two important parameters in the management process:
DYNAMICPORTLIST: Specifies the ports that Collector can dynamically allocate.
If a firewall is being used at an Oracle GoldenGate target location, additional ports are
Required on the target system to receive dynamic TCP/IP communications from remote
Oracle GoldenGate processes.
When the target end is configured with a firewall or the data transmitted by the master-end shipping process must pass through the firewall to reach the slave end, the specified port must be enabled on the network ,, this parameter is used to set these ports. It is used for communication between the master and slave processes.
PORT: The Manager process in each Oracle GoldenGate installation requires a dedicated port
Communication between itself and other local Oracle GoldenGate processes. To specify this
Port, use the PORT parameter in the Manager parameter file.
Establishes the TCP/IP port number on which Manager listens for requests.
Manage the listening port of a process. Used for communication between local goldengate processes.