How to Perform Netscaler Upgrade

Netscaler upgrade is an critical activity it's recommendation to always go through the release documents very thoroughly. Upgrade is basically an easy task but may cause major impact as well so be available with the back-out plan and always get the change approval adding back-out time as well. Netscaler upgrade is based upon java applet console so just check that before planning to upgrade if there is no appropriate version available then install correct version. I have some working Java configuration and version information which can be applied to your environment as well but i will share that if have some time left.

To upgrade follow below instructions,

Here may me some of you guys may have some doubts while navigation so i am adding real time screenshot of netscaler,

Configuring NTP server is also an important part of configuration which is useful for checking certification validity, Log analysis etc. To NTP information you need to navigate to configuration tab then go to settings then go to NTP server tab where you can put public or desired NTP server information. NTP server is configured but it does not mean it start working to make it functional you need to go at Action button and select NTP syncronisation which give enable selection box page to make this NTP setting functional.At the end don't forget to save all settings using Floppy button available at upper right corner. See below screenshot for reference,

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