Firewall and network connectivity settings
Note: all port numbers may be customized. See installation guide for more information.

General information

The following services are listening on the following default TCPIP ports
Service Name
Service Type
Port
Comments
Management server
Docker container
443, 80
Model9 Web UI management server running on Linux
z/OS agent
z/OS STC
9999
Model9 z/OS agent
Transformation Service
Docker container
8443
Optional
Model9 transformation service running on Linux
MinIO
Docker container
9000
Optional
Only needed if Object Storage is not available
The Model9 transformation service container can run on the same Linux as the management server

Base rules

From
To
TCP port
Description
Management server
Each z/OS agent
9999
Server to agent communication
Each web-UI user workstation
Management server
80, 443
HTTP/S access to the Web UI
Installing user workstation
Management server
22
SSH Access for installation and maintenance
Each z/OS agent
Management server
80, 443
Initiate Server API from the mainframe
Each z/OS agent
Transformation service
8443
Initiating transformation requests from z/OS

Storage access rules when using Cloud/On-premises object storage

From
To
TCP port
Description
Management server
Object storage
80, 443
HTTP/S access to the object storage
Each z/OS agent
Object storage
80, 443
HTTP/S access to the object storage
Transformation service
Object storage
80, 443
HTTP/S access to the object storage

Storage access rules when using MinIO Object Storage

From
To
TCP port
Description
Management server
Management server
9000
S3 access to traditional storage
Each z/OS agent
Management server
9000
S3 access to traditional storage
Transformation service
Object storage
9000
S3 access to traditional storage
Last modified 7d ago