Microsoft NLB with CloudGateway (Receiver Storefront) 4 Comments

Many time at many of my customer place I had to install WebInterface and bring high availability  for this front web. The first thing coming in my mind every time and the first question I have is : "Ok, do you have an appliance (F5, NetScaler) to enable the load balancing ?" Most of the time it's yes, but we cannot use it to load balance WebInterface... So if you cannot use an application to load balance the WebInterface, the solution was to use what was build-in Microsoft Windows, the Network Load Balancing. Of course this is a dummy load balancing but it's better than nothing. The Micrsoft NLB runs as a Windows networking driver. Its operations are transparent to the TCP/IP networking stack. So basically, this is what I'm doing for WebInterface and it should work as well for Receiver Storefront (CloudGateway). Here a simple how to enable Microsoft NLB for 2 Receiver Storefront servers (at least) Information : Receiver Storefront server 1 : suomiweb01.suomi.inc, 192.158.0.103 Receiver Storefront server 2 : suomiweb02.suomi.inc, 192.168.0.109 nlb details : nlbstorefront.suomi.inc, 192.168.0.121 Network Load Balancing feature in Microsoft Windows 2008 R2 To enable NLB feature on Windows 2008 R2 there are two ways, the Server Manager GUI and with a PowerShell script (to make an unattended installation) Using the Server Manager GUI Using PowerShell with the following command : That's it for the installation of the NLB feature. Setting up the NLB This is quite easy as well, just log on one of the two Receiver Storefront server and follow the next screenshots :   And then add the second Receiver Storefront server : and here you are, your Receiver Storefront is available through the address we define during the setup and you can test the high availability but powering of one server. This is cheap this is easy and if you need a fast and reliable solution I will recommend this one. Be aware ! Remember with Receiver Storefront now, there is also another component you need to make high available, this is the database which store apps subscription for users. If you don't have an appliance to load balance your Receiver Storefront servers, if your servers are virtual, you can use the hypervisor high availability instead of using the Microsoft NLB, your choice ! Sources : Overview of the Network Load Balancing : [link]

WebInterface vs Receiver Storefront (CloudGateway) 23 Comments

CloudGateway is here to replace the good old WebInterface (end of support 2015) as WebInterface is one product, CloudGateway is a marketing name for several products : CloudGateway Express (Free) = Receiver Storefront + Access Gateway VPX CloudGateway Enterprise ($$$) = Receiver Storefront + Access Gateway + AppController If we want to compare the WebInterface to one of this component, that will be Receiver Storefront. This blog idea originally comes from Thomas Koetzing (CTP) blog post last year : Web Interface replaced by Citrix Cloud Gateway and I made several presentation about CloudGateway based on the table he build. I tried to maintain this table up to date with the new releases of Receiver Storefront. What is CloudGateway Citrix definition : Citrix CloudGateway is an enterprise mobility management solution that aggregates, controls and delivers Windows, web, SaaS and mobile apps, and data, to any device, anywhere. CloudGateway provides end-users with a unified single point of access and self-service to all of their business apps on any device anywhere. It also provides IT with a comprehensive single point of aggregation and control for all apps, data, devices and identities. CloudGateway helps IT and users Deliver all apps. Go beyond Windows apps to aggregate, control and deliver all apps including web, SaaS, mobile apps and data. Unified—not siloed. IT no longer needs to create and manage individual/soloed processes and tools to add new devices, user types and apps. Regain control and eliminate chaos. IT can manage and secure corporate IP, apps and data by unifying and automating controls for apps, devices and identities. Empower users by giving them every app they need in a unified, self-service app catalog that is available from any device, anywhere. My point of view is CloudGateway came too early on the market and WebInterface death have been announced too fast. With the lake of feature integrated in Receiver Storefront, the adoption by IT and companies will be slow. Citrix should have introduce a more feature complete product, of course Citrix needs to move fast and evolve as fast as possible to lead the market but simple fast make me think Citrix is big, way too big to move as fast as they were use to : New NetScaler 10 still include WebInterface instead of Receiver Storefront Citrix App Studio allow to provision WebInterface, no Receiver Storefront yet... Why's that ? Because Receiver Storefront is not mature for all our existing customer…