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VMware on AWS - How to restore NSX DFW firewall rules to previous state

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Customers who uses NSX day-in, day-out would like to have a point-in time restore functionality of DFW firewall rules. Many customer have a large footprints in VMC and make changes to DFW quite often. This feature was missing for long time and we could see its included in recent versions . Let's see how DFW configuration roll back works  NSX DFW configuration has versioning, and it is stored in the NSX Manager.  Every time when someone update DFW configuration, NSX creates one more version but keep storing the previous ones. You can rollback for previous config but reapplying it once again.  You can find the options under Networking & Security tab , > Security > Distributed Firewall . In the right side we see an Actions drop down. Choose View to get to the below screen.  Let’s go through the use case:  1. Original state- default config with no custom rules:  a. There are no saved configurations during last 30 days: In my existing test setup, with the current setting

vRA 7.5 Installation steps - Back to Basics

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vRealize Automation Installation Overview You can install vRealize Automation to support minimal, proof of concept environments, or in different sizes of distributed, enterprise configurations that are capable of handling production workloads. Installation can be interactive or silent. After installation, you start using vRealize Automation by customizing your setup and configuring tenants, which provides users with access to self-service provisioning and life-cycle management of cloud services New in this vRealize Automation Installation: If you installed earlier versions of vRealize Automation, be aware of changes in the installation process for this release.  This release simplifies the vRealize Automation appliance node removal process.  The vRealize Automation appliance administration interface has changed.  Database tab features have moved to the Cluster tab. The Database tab has been removed, and the Cluster tab has become a primary tab.  The Migr