vRealize Operations Manager has certain port requirements for its components. All ports specified are default ports.

The following components require internal communication.

Communication Between Master Node and Replica Node

Component

Protocol

Port

XDB

TCP

1235

Postgres Replica Database

TCP

5433

The XDB ports are required only when you upgrade to vRealize Operations Manager 6.1 or later and are not required for after the upgrade.

Communication Between Analytics Nodes

Component

Protocol

Port

HTTPS

TCP

443

Gemfire Locator

UDP

6061

Gemfire

TCP

10000:10010

Gemfire

TCP

20000:20010

Cassandra (inter-node)

TCP

7001

Cassandra client

TCP

9042

Communication From Remote Collector to Analytics Node

Component

Protocol

Port

HTTPS

TCP

443

Gemfire Locator

UDP

6061,

Gemfire

TCP

10000:10010

Communication Between Remote Collector and Analytics Node

Component

Protocol

Port

HTTPS (Casa)

TCP

443

Communication Between Remote Collector and Master and Data Nodes

Component

Protocol

Port

HTTP

TCP

80

HTTPS

TCP

443

Gemfire Locator

TCP

6061

Gemfire

TCP and UDP

10000:10010

Gemfire

TCP and UDP

20000:20010

NTP

UDP

123

Communication From Endpoint Operations Management Agent to Analytics Node

Component

Protocol

Port

HTTPS

TCP

443

Communication From Endpoint Operations Management Agent to Remote Collector

Component

Protocol

Port

HTTPS

TCP

443

The following components require external communications.

Communication from Analytics Nodes and Remote Collectors to External Resources

Component

Protocol

Port

Platform Services Controller

TCP

443

DNS

TCP, UDP

53

LDAP

TCP

389

LDAPS

TCP

636

GC TCP

TCP

3268, 3269

NTP

UDP

123

SNMP

TCP

25

SNMP

UDP

161

Adapters

TCP

N/A

Web Client

TCP

443

User Web Browser

TCP

443