Application Delivery Management

Create a NetScaler high-availability pair

March 11, 2024

Contributed by:

R C C

A NetScaler high-availability (HA) pair can provide an uninterrupted operation during downtime or network failures. You can create a HA pair of ADC instances using NetScaler ADM. For more information, see NetScaler high-availability.

Perform the following steps to create a HA pair of ADC instances in NetScaler ADM:

Navigate to Infrastructure > Instances > NetScaler.
Select an ADC instance from the list with which you want to create a HA pair.

The selected instance becomes a primary instance in the HA pair.
Click Select Action > Create HA Pair.
In Instance Selection, perform the following steps:
1. In Secondary IP Address, click to select a secondary instance.
2. Select an ADC instance that you want to configure as secondary in the HA pair.
3. Optional, select Turn on INC(Independent Network Configuration) mode if you have the HA pair instances in two subnets.
4. Click Next.
In Execute, you can decide to create a HA pair now or later.
1. In Execution Mode, select one of the following execution modes:
  - Now - Select this option to create a HA pair now.
  - Later - Select this option to create a HA pair on specific date and time.
2. If you have selected Later in the Execution Mode list, select Execution Date and Start Time when you want to run this task.
  
  Note
  
  The execution time is displayed in the timezone set in NetScaler ADM.

You can receive an execution report of this task through the following:

Email - Select the email distribution from the list.

To add a distribution list, click Add. Specify the required parameters to add the distribution list and click Create.
Slack - Select the Slack profile from the list.

To add a Slack profile, click Add. Specify Profile Name, Channel Name, and Token and click Create.

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Create a NetScaler high-availability pair

March 11, 2024

Contributed by:

R C C

March 11, 2024

Contributed by:

R C C

Create a NetScaler high-availability pair

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