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Parallels ras server11/22/2023 When Subnet Originating Requests is enabled, the Real Server sees traffic originating from 10.20.20.21 (LoadMaster eth1 address) and responds correctly in most scenarios. In a two-armed setup where the Virtual Service is on network/subnet A, for example, and the Real Servers are on network B, Subnet Originating Requests should be enabled on LoadMasters with firmware version 7.1-16 and above. However, enabling Subnet Originating Requests should not affect the routing in a one-armed setup. In a one-armed setup (where the Virtual Service and Real Servers are on the same network/subnet) Subnet Originating Requests is usually not needed. It is best practice to enable the Subnet Originating Requests option globally. 4 Enable Subnet Originating Requests Globally The RAS Secure Gateway Service provides a proxy connection to RAS components such as RDP Sessions and the HTML5 Web Portal. The Secure Gateway Service allows access to published applications and desktops securely through SSL connections. The RAS Secure Gateway Service is an SSL gateway that simplifies the deployment of applications over the Internet. 3.1.2 Load Balancing the Secure Gateway Service By default, it is enabled when configuring a Secure Gateway Sever. The RAS HTML5 Web Portal role is part of the Secure Gateway Role. It provides users with a list of available applications and desktops using their web browser. The RAS HTML5 Web Portal is a web application that acts as a web-based portal to an RAS farm. 3.1.1 Load Balancing the RAS HTML5 Web Portal The sections below discuss the various scenarios in which you can use the LoadMaster to load balance Parallels RAS. You can configure the LoadMaster to load balance some of these roles. If your configuration differs from this configuration and there are issues deploying the LoadMaster, contact the local Progress Kemp Support Team for assistance: 3.1 Parallels RAS Roles Additional ports such as 3389 must be opened on the internal firewall from the DMZ to the corporate network. In this configuration, the Secure Gateways (and HTML5 Portal) are deployed in the DMZ with no Secure Gateways in the corporate network. The diagram above shows a different scenario where the LoadMaster is used to load balance RAS Secure Gateways. If your configuration differs from this configuration and there are issues deploying the LoadMaster, contact the local Progress Kemp Support Team for assistance: The RAS Secure Gateways forward to the internal Secure Gateways in a cascaded chain. ![]() ![]() In this configuration, the Secure Gateway is deployed in the DMZ and is load balanced by the LoadMaster. The diagram above shows a scenario where the LoadMaster can be used to load balance the RAS Secure Gateway service in forwarding mode. If needed, you can make changes to any of the VS settings after using the template.ĭownload released templates from the following page: LoadMaster Templates.įor more information and steps on how to import and use templates, refer to the Virtual Services and Templates, Feature Description. You can remove templates after use and this will not affect deployed services. ![]() These steps are covered in the document, if needed. For some workloads, additional manual steps may be required such as assigning a certificate or applying port following. You can use the template to easily create the required VSs with the recommended settings. You can install this template to help create Virtual Services (VSs) because it automatically populates the settings. Progress Kemp has developed a template containing our recommended settings for this workload. Intended AudienceĪnyone who is interested in configuring the LoadMaster to optimize Parallels RAS. This document provides the recommended LoadMaster settings used when load balancing Parallels RAS. ![]() The Progress Kemp support site can be found at. The Progress Kemp Support Team is available to provide solutions for scenarios not explicitly defined in this guide. Easy to deploy, configure, and maintain, Parallels RAS provides organizations of any size with a seamless application delivery and VDI experience - while reducing Total Cost of Ownership (TCO) and improving security. Parallels RAS (Remote Application Server) is a cost-effective application delivery and Virtual Desktop Infrastructure (VDI) solution that allows your employees and customers to access and use applications, desktops, and data from any device.
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