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Port Requirements for Commvault

The following tables show the port requirements for Commvault. Based on your environment settings, you can configure the software to use different port numbers.

Note: All Commvault network communication is TCP-based.

Required Network Ports

Target Machine to Access

Target Ports

Accessed From

Feature or Purpose

All

8403 (configurable)

All other network peers

All data and control traffic

CommServe server

8401

CommCell Console

Administering product using CommCell Console

Computer hosting Command Center package

80, 443

Desktops running browser

Administering product using Command Center

All

8400 (optional)

All other network peers

Faster data traffic

Additional Ports Based on Use Cases

Target Machine to Access

Target Ports

Accessed From

Feature or Purpose

CommServe server

1433, 1434

Web Server, Workflow Engine

Direct database access

CommServe server failover (both sides)

8408

All other network peers

All data and control traffic

MediaAgents

111, 2049

Other MediaAgents in the same storage pool

Accessing deduplication data

NAS File Server

10000

For information about configuring additional ports, see Configuring a Firewall Between a File Server and a MediaAgent.

MediaAgent that performs backups

NDMP and NAS backups

Web Server

80, 81 or Commvault port-forwarding gateway (for more information, see Configuring Access to the Web Server Using a Port-Forwarding Gateway)

Command Center

Command Center and Custom Reports Engine

CommServe Server

8052/61600 (should match the value of messagequeueTCPPort Commvault registry key )

Web Server

Commvault Message Queue

Additional Ports Based on Advanced Cases

Target Machine to Access

Target Ports

Accessed From

Feature or Purpose

Domino server

1352

Client Domino Mailbox Archiver

Domino (RPC)

ESXi hosts

902

VSA access node

Data transfer and metadata operations on virtual machine disk (VMDK)

Hedvig Storage Cluster proxies

3260

Client

Clients using Hedvig Storage ClusterClusters as a target

High Availability Cluster (HAC)

8090, 8091, 8097

Index Server, HAC

  • All nodes within the same HAC need direct access
  • Index Server nodes pointing to HAC

Index Server

81

Web Server, MediaAgent, CommServe server

Used for Commvault Edge Drive indexing operations

Index Server

20000

Web Server/Custom Reports Engine, Index Server, HAC

  • For Log Monitoring, the Web Server/Custom Reports Engine needs direct access
  • Between Index Servers, if they participate in federated/global search
  • For Index Server cloud mode, the HAC to which it points needs direct access

Search engine

27000

Web Server, search engine

For compliance, end-user search between search engines for Cloud search

Last modified: 7/15/2021 6:32:30 PM