Part 1/3 Synergy Barcelona 2011 – Personal Cloud 1/3 Part 2/3 Synergy Barcelona 2011 – Private Cloud 2/3 Part 3/3 Synergy Barcelona 2011 – Public Cloud 3/3 Public Cloud The last cloud of 3 (Personal Cloud, Private Cloud and Public Cloud) has been announced to be used in a very easy way, the same way as the creation of a GMail or a Hotmail email account. The way to make this easy connection available is Citrix CloudBridge, this product allow you to connect your datacenter to any cloud with full transparency, security and performance. Citrix CloudBridge will run on network layer 2 and 3 to provide fast and secure IP transaction. The beta version will arrive soon, no more information for now. And then another new product (maybe more like a new NetScaler feature) Citrix NetScaler CloudConnectors will secure the connection all the way down to the client devices has been announced but no release date yet. About what we need to build a cloud, Mark Templeton underline we will soon need to all being ready to build, connect Cloud Infrastructures and Cloud Providers. Most of the enterprise are doing server virtualization ++ built for traditional enterprise apps & client-server compute including a traditional management, then enterprises will need to move on cloud platforms designed around big data, massive scale & next-gen cloud apps with an autonomic management and an open, value added stack. This is where Citrix CloudPortal will enter the game, a layer on to of CloudStack. Citrix vision for the future is 3 clouds, Personal Cloud to empower people, Private Cloud to aggregate and deliver apps and data, Public Cloud to build and connect infrastructures. The 3 PCs. Citrix clearly claims to be the number one partner you need to think when you want to cloudify you network, application, data and devices. And want to lead the new IT to impact the business needs. This is it, I had to live my Synergy remotely from Paris, and this are all the information I could get from Synergy Live and Twitter. Next step will be to digest, analyze and put everything together. I think we have enough new material to play until next Synergy. Part 1/3 Synergy Barcelona 2011 – Personal Cloud 1/3 Part 2/3 Synergy Barcelona 2011 – Private Cloud 2/3 Part 3/3 Synergy Barcelona 2011 – Public Cloud 3/3

Part 1/3 Synergy Barcelona 2011 – Personal Cloud 1/3 Part 2/3 Synergy Barcelona 2011 – Private Cloud 2/3 Part 3/3 Synergy Barcelona 2011 – Public Cloud 3/3 Private Cloud The gateway between Public Cloud and Private Cloud is an Unified Service Broker to allow access to Windows apps and desktops, web and mobile apps, SaaS apps, Corporate and cloud data, this broker is Citrix CloudGateway. Citrix CloudGateway Enterprise for Windows apps @ desktops, Web, Saas & Data will be available at first and then Mobiles apps and 3rd party data will come soon. Citrix Cloud Gateway Express will be available for free for Windows apps & Desktops to replace the Citrix Web Interface. The upgrade from the Express edition to the Enterprise will be possible. Then an App sandbox for mobile devices is shown to give the ability to secure applications and data on every mobile devices, while being able to control (Wipe, disable) from Citrix CloudGateway Enterprise Console. Citrix XenDesktop 5.5 and Citrix XenApp 6.5 are pushed forward as a single product with the well know Flexcast model. Citrix Personal vDisk technology (RingCube) is announce as well : Personalized apps, data & prefs Departmental & user installed apps Single OS image management Reduce storage by 65% Personalized PC experience Citrix announcement : Citrix Extends Desktop Virtualization Leadership with Acquisition of RingCube The biggest release of HDX in Citrix history : 2x number of users on existing WAN Flash redirection 1000s of miles Local scanning and printing 6x faster Guaranteed Quality of Service Real time voice and video Windows 7 Experience for Citrix XenApp to make a server-hosted desktop personal to lower the cost and maximize the user experience. More information HERE Texas Instrument and Ncomputing have been chosen to build chips with HDX inside, system-on-a-chip. Citrix goal here is to bring HDX to the maximum number of devices. Citrix Receiver for Microsoft Windows 8 has been shown on stage with a nice Metro interface. Then Microsoft Windows 8 has been accessed remotely through HDX and XenDesktop with an impressive demo playing multi-gesture application using Metro framework. The next and last part of this blog will be about the announcement made during Citrix Synergy about Public Cloud. Next Blog : Part 3/3 Synergy Barcelona 2011 – Public Cloud 3/3  

Citrix again made several big announcement around the Cloud Technologies. I haven't been able to fly to Barcelona this year to attend Synergy so I had to figure out how to know things without being able to go there. Citrix Synergy Live saved my Synergy :) Part 1/3 Synergy Barcelona 2011 – Personal Cloud 1/3 Part 2/3 Synergy Barcelona 2011 – Private Cloud 2/3 Part 3/3 Synergy Barcelona 2011 – Public Cloud 3/3 Citrix Receiver is now compatible with 1.5 billion devices now, and there is a new version (5.0) for iPads and iPhone (iOS 5 compatibility) 50% faster app launch 40% less bandwidth Multitasking Native experience for keyboard and gesture Citrix XenDesktop is the number one product to give access to desktop virtualization, after Citrix bought Kaviza, Citrix VDI-in-a-Box is now available for download here : Tech Preview (MyCitrix account required) One of the very big announcement is about App-Dna acquisition, Citrix shows how much stay focus on the application will be the most important part in xVirtualization . Citrix announcement : Citrix Accelerates Anytime, Anywhere Access with Acquisition of App-DNA Netscaler SDX is announce to be able to contain 40 instances per box (40:1) with XenServer 6 inside Citrix XenServer 6 has been announce as well will the following statement: Enhanced SR-IOV for NetScaler SDX HDX 3Pro optimizations for XenDesktop Microsoft System Center Integration Citrix partnership with Cisco is extended to another level New multi-year strategic alliance Focused on innovation from desktop to cloud First delivery from new alliance - optimizing the Cisco network for Citrix HDX New Cisco endpoints with embedded Receiver Mark Templeton leverages consumerization with BYO-3 (3 devices per user), Post-PC, Three-PC (Personal Cloud, Private Cloud and Public Cloud) moving from PC-era to Cloud-era. He also spoke about TCO / TVO (same as in Synergy San Francisco) Then Mark T. spoke about data, apps, preferences, location, devices and friends and give a seamless access and define it >> mobile workstyle. Personal Cloud ShareFile is a new product introduce by Citrix to being able to share files while keeping security and confidentiality. It look like a Microsoft Outlook plugin and a desktop widget, iPad application (Windows, Mac and Linux) seeing the demo, it look like a more visual-user-friendly Dropbox with a completely customizable web interface for everyone. Send, request & share files within Microsoft Outlook Mobile - your data from all your devices Desktop widget &…

I needed to monitor my Lab at home and check what I could do with Cacti to monitor Citrix XenServer, XenApp, XenDesktop, PVS, SQL etc... I chose to use a all in one distrib at first, CactiEZ (http://cactiez.cactiusers.org) but I ran out of possibilities very fast and CactiEZ is still based on a CentOS 4 version... If you don't care about the CentOS version, you do thing a lot more easy by using this distrib. I chose to use CentOS 5 (http://www.centos.org) for some other reasons but mostly because this OS is supported by XenServer. When you chose to start with a clean OS installation you need to know what you want to install, because either you install everything, including what you don't need, either you install almost nothing and install only what you'll need. I tried to make a clean work and chose to start with a clean installation, the lightest possible and install only what I would need. Minimal installation type, I just posted screenshots to let some of you follow the same step, I don't have any specific advanced knowledge on Linux stuff : Then once rebooted, you need to check your network configuration and make necessary change to make it work on your LAN. Before going with Cacti installation process, I wanted to have my CentOS distrib up to date, so I ran the following command : yum update Cacti will use SNMP so this is the command you need to run to install and enable SNMP : yum install net-smtp Cacti needs a database, I chose MySQL because this a the one I know the more and it's very easy to setup : yum install mysql yum install mysql-server Then to install Cacti using a yum command, you need to create a new file named dag.repo in the following directory : vi /etc/yum.repos.d/dag.repo past save this file and run : yum install cacti To be able to access Cacti web setup pages, you need to allow web access : vi /etc/httpd/conf.d/cacti.conf remove the line "deny from all" Now you need to start the MySQL service and apache web service and make those two services start automatically at you server boot. service mysql start service httpd start chkconfig --level 345 httpd on chkconfig --level 345 mysqld on To configure MySQL for Cacti ,you need to setup the access and create the database and user : Next…

Today I needed to enable SNMP on my XenServer lab at home, I was looking for an efficient way to monitor my XenServer. I found a Linux distribution very handy for a Cacti box, EZCacti, you can download it here : http://cactiez.cactiusers.org/download/ So to enable SNMP on XenServer 6, you need to follow the following guide. Please keep in memory you shouldn't do that on your XenServer in a production environment, Citrix won't be able to bring support if you modify the dom0. First step, you need to allow SMTP to be able to collect and allow Cacti to get information from SNMP on the port 161/UDP : Edit the file /etc/sysconfig/iptables with vi and add the following line : and then restart the iptables service using the following command line : service iptables restart Now you need to configure your SNMP settings (community etc...) by editing the following file with vi : /etc/snmp/snmpd.conf Make the change on your smtpd.conf file on the two line (in red) you can find in the example above, of course you'll need to change the IP range to match your network subnet. Now you need to start the SNMP service using the following command line : service snmpd start Finally, to enable the automatic start of the SNMP service at your XenServer startup, type : chkconfig snmpd on Now I can begin to work on Cacti and try to monitor the host and the VMs (Next blog to come)