5.5.1

Table Of Contents
External Communication Ports
You must configure your firewall to allow outgoing connections so that Orchestrator can communicate with
external services.
Table 62. VMware vCenter Orchestrator External Communication Ports
Port Number Protocol Source Target Description
LDAP 389 TCP Orchestrator
server
LDAP server The lookup port of your LDAP Authentication
server.
LDAP using
SSL
636 TCP Orchestrator
server
LDAP server The lookup port of your secure LDAP
Authentication server.
LDAP using
Global Catalog
3268 TCP Orchestrator
server
Global Catalog
server
The port to which Microsoft Global Catalog server
queries are directed.
vCenter Single
Sign-On server
7444 TCP Orchestrator
server
vCenter Single
Sign-On server
The port used to communicate with the vCenter
Single Sign-On server.
SQL Server 1433 TCP Orchestrator
server
Microsoft SQL
Server
The port used to communicate with the Microsoft
SQL Server or SQL Server Express instances that are
configured as the Orchestrator database.
PostgreSQL 5432 TCP Orchestrator
server
PostgreSQL
Server
The port used to communicate with the PostgreSQL
Server that is configured as the Orchestrator
database.
Oracle 1521 TCP Orchestrator
server
Oracle DB
Server
The port used to communicate with the Oracle
Database Server that is configured as the
Orchestrator database.
SMTP Server
port
25 TCP Orchestrator
server
SMTP Server The port used for email notifications.
vCenter Server
API port
443 TCP Orchestrator
server
vCenter Server The vCenter Server API communication port used
by Orchestrator to obtain virtual infrastructure and
virtual machine information from the orchestrated
vCenter Server instances.
Import the vCenter Server SSL Certificate
The Orchestrator configuration interface uses a secure connection to communicate with vCenter Server,
relational database management system (RDBMS), LDAP, vCenter Single Sign-On, or other servers. You can
import the required SSL certificate from a URL or file.
You can import the vCenter Server SSL certificate from the SSL Trust Manager tab in the Orchestrator
configuration interface.
Procedure
1 Log in to the Orchestrator configuration interface as vmware.
2 Click Network.
3 In the right pane, click the SSL Trust Manager tab.
Chapter 6 Configuring the Orchestrator Server
VMware, Inc. 41