Results for: NetScaler nCore
NetScaler 10 – A Landmark Release with 100s of New Features
NetScaler 10 is a remarkable release which makes world’s best Internet delivery platform the most advanced Cloud Network platform. While Enterprises are transforming their Datacenters to Cloud they need the application acceleration and availability requirements to be taken care of. And beyond that there are several visibility, security and scalability aspects which need to be looked at while they move to Cloud.Talk about Cloud or ...
TriScale Clustering: The Story of Pizzas and Zebras
At NetScaler, we sowed the seeds of clustering in 2007 when we embarked on our journey to the nCore architecture. The shared-nothing communicating sequential process model of nCore was designed with distributed multi-core multi-node topologies in mind, in anticipation of not only NUMA and NUIOA, but also horizontal scale out clustering.Countless lines of code changes in numerous files, a few dozen patents and 5 years ...
Understand the Memory footprint on NetScaler
Last week we discussed the Tech support tools (http://blogs.citrix.com/2012/02/03/netscaler-diagnostics-tech-support-tools/) which help you whenever you report any issue around NetScaler. Continuing on similar lines let us understand the memory usage on NetScaler and how can you use the Diagnostic page to troubleshoot memory related issues.Memory is expensive in any context :) and so is for NetScaler. It becomes even important when we start using more and ...
NetScaler Cloud Bridge Implementation Requirements
For customers looking to leverage the relatively new NetScaler Cloud Bridge feature, I would like to share some implementation specific details for extending an on-site data center network to the cloud provider network. For some basic feature background, please refer to our sites here and here. Ok, if you are like me you probably didn’t read all the way through the links. So here in ...
SYN206: Citrix networking: blazing performance, deep application visibility and unparalleled security
“Citrix” and “Networking”, the terms which go hand in hand today are because of the fact that Citrix owns great Networking portfolio with the core Application delivery and WAN optimization products like NetScaler and Branch Repeater. These are huge product lines to cover in single blog thus we will focus on NetScaler aspect for now.The NetScaler product line set very high bar in terms of ...
NetScaler AppFlow with Solarwinds/Splunk: How to make it all work?
Network taps, span ports and aggregators are soon becoming defunct with the Cloud revolution picking up steam and making IT pros rethink their application performance monitoring (APM) strategy. Unlike proprietary packet capture tools, AppFlow leverages in-place footprints within existing infrastructure, virtualized, cloud or otherwise, and delivers the APM data in an industry standard format that is modeled on the success of NetFlow/IPFIX. Steve Shah's recent ...
Advanced Microsoft SQL/MySQL health monitors in NetScaler 9.3 nCore
Why in the world would anyone need advanced health monitors for thier SQL servers and MySQL servers ? isn't the default ping and TCP monitors good enough ?. The answer is "N0", the default monitors can only check for the server's IP stack being alive by performing a ping or a basic tcp connection check. Database Server health needs to be determined by executing a ...
Mirror mirror on the wall who’s the best SQL Server of all ?
Recently, one of the largest fortune 500 companies came to us with a requirement of an always available web application for its customers. The solution required 5-nines reliability in every component of the infrastructure and suddenly the network architect and the db architect who seldom see eye to eye had to roll up their sleeves and bring their "A" game to the table. While the network architect had already conquered 5-nines ...
Kerberos Authentication on NetScaler, is it true???
NetScaler has feature rich AAA module from many releases and works with external AAA servers. With latest 9.3 nCore release we took the AAA module to altogether different layer by adding Kerberos support. Kerberos is a well-known network authentication protocol accepted in all kind of deployments. Kerberos becomes a mechanism to authenticate a client to any service without sending password on the wire. Most of ...
Citrix Synergy San Francisco 2011 – toutes les annonces
A l'occasion de la conférence Citrix Synergy™ San Francisco (25/27 mai 2011), dédiée à l'informatique virtuelle, des milliers de participants se sont réunis pour débattre des meilleures pratiques en matière de virtualisation d'applications, de postes, de serveurs mais également pour échanger sur les dernières tendances en matière de cloud computing.Lors de cet événement, Citrix a fait de nombreuses annonces dont voici un condensé : Le concept ...