System requirements 编辑

System requirements

Before you begin using Citrix ADM, you must review the software requirements, browser requirements, port information, license information, and limitations.

Supported browsers

To access Citrix ADM, your workstation must have a supported web browser.

The following browsers are supported.

Web browserVersion
Microsoft Edge79 and later
Google Chrome51 and later
Safari10 and later
Mozilla Firefox52 and later

Agent installation requirements

Install and configure an agent in your network environment to enable communication between the Citrix ADM and the managed instances in your data center. In your data center on-premises, you can install an agent on Citrix XenServer, VMware ESXi, Microsoft Hyper-V, and Linux KVM server.

The agent requirements are the virtual computing resources that the hypervisor must provide for each Citrix ADM agent. The following table lists the agent requirements to avail all Citrix ADM features:

ComponentRequirement
RAM32 GB
Virtual CPU8
Storage Space30 GB
Virtual Network interfaces1
Throughput1 Gbps

The agent requirements to avail only the pooled licensing feature, see Lightweight agent for pooled licensing.

You can also install an agent on Microsoft Azure or AWS or Google Cloud. Citrix recommends you use the following virtual machine types from the respective cloud marketplaces to avail all Citrix ADM features:

CloudAgent requirementsPreferred virtual machine type
AWS8 virtual CPU, 32 GB RAM, and 30 GB storage spacem4.2xlarge
Microsoft Azure8 virtual CPU, 32 GB RAM, and 30 GB storage spaceStandard_D8s_v3
Google Cloud8 virtual CPU, 32 GB RAM, and 30 GB storage spacee2-standard-8

For instructions about installing an agent, see the following links:

Lightweight agent for pooled licensing

If you plan to use the Citrix ADM only for pooled licensing, you can use an agent with lower specifications, as listed in the following table:

ComponentRequirement
RAM8 GB
Virtual CPU4
Storage Space30 GB

Such agents with lower specifications (lightweight) are supported only on Citrix ADM.

Citrix recommends you use the following virtual machine types from the respective cloud marketplaces to avail only the pooled licensing feature:

CloudAgent requirementsPreferred virtual machine type
AWS4 virtual CPU, 8 GB RAM, and 30 GB storage spacem4.xlarge. This instance type provides 4 virtual CPU, 16 GB RAM, and 30 GB storage space. Citrix recommends this instance type since it matches most of the agent requirements among existing instance types.
Microsoft Azure4 virtual CPU, 8 GB RAM, and 30 GB storage spaceStandard_F4s_v2
Google Cloud4 virtual CPU, 8 GB RAM, and 30 GB storage spacee2-standard-4

Note

You must disable the default scheduling jobs by navigating to Settings > Global Settings > Configurable Features.

Supported ports

For communications between Citrix ADC instances and Citrix ADM agent, or Citrix SD-WAN instances and Citrix ADM agent, open the required ports.

Network port diagram

Ports for the Citrix ADM agent

This table explains the required ports that must be open on the ADM agent.

PortTypeDetailsDirection of communication
80/443TCPFor NITRO communication from the Citrix ADM service to Citrix ADC or Citrix SD-WAN instance.Citrix ADM agent to Citrix ADC and Citrix ADC to Citrix ADM agent
4739UDPFor AppFlow communication from Citrix ADC or Citrix SD-WAN instance to the Citrix ADM service.Citrix ADC or Citrix SD-WAN to Citrix ADM agent
162UDPTo receive SNMP events from Citrix ADC instance to the Citrix ADM service.Citrix ADC to Citrix ADM agent
514UDPTo receive syslog messages from Citrix ADC or Citrix SD-WAN instance to the Citrix ADM service.Citrix ADC or Citrix SD-WAN to Citrix ADM agent
5557/5558TCPFor logstream communication (for WAF Security Violations, Web Insight, and HDX Insight) from Citrix ADC to the Citrix ADM service.Citrix ADC to the Citrix ADM agent
27000 and 7279TCPLicense ports for communication between Citrix ADM agent and ADC instance. These ports are also used for ADC pooled licenses.Citrix ADC to Citrix ADM agent
443/7443/8443TCPPorts for communication between Citrix ADM agent and Citrix ADM ServiceCitrix ADM agent to Citrix ADM Service

Ports for ADC and SD-WAN instances

This table explains the required ports that must be open on Citrix ADC and SD-WAN instances.

PortTypeDetailsDirection of communication
80/443TCPFor NITRO communication from Citrix ADM to Citrix ADC or Citrix SD-WAN instance.Citrix ADM agent to Citrix ADC and Citrix ADC to Citrix ADM agent
22TCPFor SSH communication from Citrix ADM to Citrix ADC or Citrix SD-WAN instance. And, this port is required for the SSH communication between the ADM agent and Citrix ADC.Citrix ADM agent to Citrix ADC
No reserved portICMPTo detect network reachability between Citrix ADM agent and Citrix ADC instances, or SD WAN instances.Citrix ADM agent to Citrix ADC
161UDPTo poll events from ADC instances.Citrix ADM agent to Citrix ADC

Ports for services

This table explains the required ports that must be open for the services to run:

PortTypeDetailsDirection of communication
5563TCPThis port is required for Citrix ADM Collector service to run. To receive ADC metrics (counters) from Citrix ADC instance to Citrix ADM.Citrix ADC to Citrix ADM

Ports for external servers

This table explains the required ports that must be open on external servers:

PortTypeDetailsDirection of communication
25TCPTo send SMTP notifications from the Citrix ADM service to users.Citrix ADM agent to users.
389/636TCPDefault port for authentication protocol. For communication between the Citrix ADM service and LDAP external authentication server.Citrix ADM agent to LDAP external authentication server
5563TCPTo receive ADC metrics (counters), system events, and Audit Log messages from Citrix ADC instance to Citrix ADM.Citrix ADC to Citrix ADM
123UDPDefault NTP server port for, synchronizing with multiple time sources.Citrix ADM agent to NTP server
1812RADIUSDefault port for authentication protocol. For communication between the Citrix ADM service and RADIUS external authentication server.Citrix ADM agent to RADIUS external authentication server
49TACACSDefault port for authentication protocol. For communication between the Citrix ADM service and TACACS external authentication server.Citrix ADM agent to TACACS external authentication server

Note

The endpoint of the Citrix ADM service is the same as the “Service URL” generated while trying to register the agent. The agent uses the Service URL to locate the Citrix ADM.

Ensure that the following endpoint urls are allowed access:

  • Download Service:

     https://download.citrixnetworkapi.net
     <!--NeedCopy-->
    

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