# Load Balancers

The Load Balancers tab list currently available Load Balancers, which you can select, edit or delete, and is where you can create new or integrate with external Load Balancers.

## Configuration parameters to add a new load balancer

Following parameters are required configure the respective load balancers:

Amazon ALB
:   - Scheme
    - Internal
    - Internet-Facing
    - Amazon Subnets (Select + to add additional) \* Specify the subnets to enable for your load balancer. You can specify only one subnet per Availability Zone. You must specify subnets from at least two Availability Zones to increase the availability of your load balancer.
    - Amazon Security Groups (Select + to add additional)

      For details, see [Add Amazon ALB load balancer](https://support.hpe.com/hpesc/public/api/document/sd00008375en_us/render?page=GUID-4983900F-0A3F-4F61-BB06-8270BE27C886.html).

Azure load balancer
:   - Cloud
    - Resource Group \* Populated from cloud selection

      For details, see [Add Azure load balancer](https://support.hpe.com/hpesc/public/api/document/sd00008375en_us/render?page=GUID-EBE2FE5D-207A-4BDB-BA04-BDDD76873A26.html).

Citrix NetScaler
:   - API Host
    - API Port
    - Username
    - Password

      For details, see [Add Citrix NetScaler Integration](https://support.hpe.com/hpesc/public/api/document/sd00008375en_us/render?page=GUID-1CC88F1D-21D7-4715-95BB-47F52C0AED42.html).

F5 BigIP (v11.4+)
:   - API Host
    - API Port
    - Username
    - Password
    - Management URL

      For details, see [Add F5BigIP load balancer](https://support.hpe.com/hpesc/public/api/document/sd00008375en_us/render?page=GUID-5473844F-B09C-4F23-AC2F-A305A384136B.html).

FortiADC
:   - API HOST
    - API PORT
    - USERNAME
    - PASSWORD
    - INTERFACE (synced on auth)

      For details, see [Add FortiADC load balancer](https://support.hpe.com/hpesc/public/api/document/sd00008375en_us/render?page=GUID-E97DD1D7-4888-4CC2-B69E-7F05FA18ED33.html).

HaProxy Container (Internal, will create a HaProxy container, must have available docker host to provision to)
:   - Group
    - Cloud
    - Name
    - Description
    - Plan \* Select the size of HaProxy container to be provisioned

      For details, see [Add HaProxy container load balancer](https://support.hpe.com/hpesc/public/api/document/sd00008375en_us/render?page=GUID-96732ACE-6F43-453A-8F9B-FD0F1C717362.html).

NSX load balancer
:   - NSX
    - Name
    - Description
    - Enabled
    - Admin State
    - Size
    - Tier-1 Gateways
    - Log Level

      For details, see [Add NSX load balancer](https://support.hpe.com/hpesc/public/api/document/sd00008375en_us/render?page=GUID-6427BABA-5ECA-4316-905D-0DC0C8FB0D8A.html).

NSX Advanced load balancer
:   - Group
    - Cloud
    - Name
    - Description
    - API HOST
    - API PORT
    - USERNAME
    - PASSWORD
    - AVI CLOUD

      For details, see [Add NSX advanced load balancer](https://support.hpe.com/hpesc/public/api/document/sd00008375en_us/render?page=GUID-269D2944-5080-4897-86F5-AC949F4B83F1.html).

Upon saving, your new load balancer will be added to the load balancers list and available in the load balancer drop-down list under the Provisioning Wizard Automation Section for Instance Types that have scaling enabled.

### Load Balancer Detail Pages

In the main Load Balancer page, select an existing Load Balancer to go to that Load Balancers Details Page, which lists Stats, Settings, Actions and Virtual Servers for that load balancer.
