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Posts Tagged ‘connectivity’

Azure ExpressRoute is a really cool and important feature – #Microsoft, #Azure, #ExpressRoute

Everyone talks about the “cloud” and how you can leverage all the benefits or a public, private or hybrid cloud model. And one challenge and huge risks that enterprises see with moving into a public cloud like Azure is the dependency to the public Internet.

Is the connection secure, stable, available and how can you determine that I have the connectivity between my on-premise stuff and Azure..?

It’s here where I think that Microsoft really has made a HUGE step towards getting more traction with the larger enterprises with the new ExpressRoute feature! Now you can get your own dedicated connection to Azure through it’s partner network of service providers like AT&T and Verizon etc.!

TechnicalOverview

Microsoft Azure ExpressRoute lets you create private connections between Azure datacenters and infrastructure that’s on your premises or in a co-location environment. With ExpressRoute, you can establish connections to Azure at an ExpressRoute partner co-location facility or directly connect to Azure from your existing WAN network (such as a MPLS VPN provided by a Network Service Provider).  Read more…

#Citrix #StoreFront Slowness, Join and Replication issue – check list!

Ok, I guess that you may have seen issue with StoreFront before… and it you have not then good for U!

But in the case that you have experience it here are a couple of things that you can do and hopefully it solves your issue with slow StoreFront console startup, server join issues or replication issues. Sometimes I’ve seen that the join, replication and slowness is ok and the process goes through. But then all of a sudden you get an error and the propagation fails… and this can be because of a timeout in the StoreFront process that you’ve initiated.

I already assume that you’ve checked the basic stuff.. that the servers can reach each other (ping server name and FQDN etc. and that there are no FW issues)….

You may have an issue because you/your server cannot reach the Internet, and some of the components of the product is signed with SSL certificates and StoreFront will try to perform a check whether the publishers certificate is ok or not. So if your servers are behind a proxy serevr that you usually configure in your browser to be able to connect from your companies internal network to the Internet then you should do the following.

1. Log on to your first StoreFront server and create a copy of the original aspnet.config file under C:\Windows\Microsoft.NET\Framework\v2.0.50727 (verify which framework version that your app is using in IIS and modify that appropriate aspnet.config file, more info about this change can also be found here and is for Web Interface but is also applicable to StoreFront)

2. Open Notepad as an Admin (if you have UAC of course enabled) and open the asp net.config file

Citrix_StoreFront_aspnet_config_file

It will have the content as described by the picture above,  add this line to it:  <generatePublisherEvidence enabled=”false”/>

Read more…

#Citrix #CloudBridge Connecting to Microsoft #Azure – Technology Preview

February 19, 2013 Leave a comment

This is really interesting!!! Can’t wait to try it out, I just got Azure up and running with a couple of VM’s in it and will set this up and try it ASAP! 🙂

CloudBridge Connecting to Microsoft Azure

Release Date: Feb 15, 2013

 
Citrix CloudBridge connects enterprise datacenters to external clouds and hosting environments, making the cloud a secure extension of the enterprise network.

This technology preview offers standard based secure connectivity to Microsoft Azure. With this enhancement, a customer can  connect their enterprise data center to the Azure VPN gateway and access the IaaS and PaaS offerings from Microsoft. 

The following are the key points to note :

  • Secure L3 connection to Azure VPN gateway
  • CloudBridge deployment on the enterprise data center only. It is not running inside Azure
  • No WAN Optimization or L2 extension supported in this solution since it needs deployment of CloudBridge on the Azure end as well.

Images and Licenses:

We are making available virtual appliances running on XenServer (xva images). These appliances need EVAL licenses. Please follow links to sign-up and get these EVAL licenses.

To get started:

  1. For the XenServer images of CloudBridge, please download from the list below
  2. Get and activate an EVAL license via the get license link for NetScaler VPX and follow the instructions. CloudBridge license is shared with NetScaler VPX Platinum Edition.

Helpful Resources:

  1. Download the CloudBridge@Azure Tech Preview deployment guide from the link below the Download section
  2. For help with licensing the instance, refer to the NetScaler VPX licensing guide
  3. New to NetScaler/CloudBridge? Documentation, knowledge base articles, additional tutorials and other information is available on the NetScaler Knowledge Center

Have Questions?

Go to the CloudBridge discussion forum to get help from…

Continue reading here!

//Richard

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