Server Cloning replicate access safely, even across networks
Opinnate clones a server’s effective access policy to a new server—even when it lives in a different subnet or network—so migrations and scale-outs stay fast and consistent.
Broad Rule
Catch-all rules with wide permissions
Usage Analysis
Monitor actual traffic patterns
Tighter Rules
New precise rules based on usage
Broad Rule Retired
Safe removal after coverage confirmed
The Problem
You’re migrating or scaling an application. A new server is deployed (sometimes in a different subnet), and rebuilding firewall access manually is slow and error-prone.
The Output
Opinnate clones the source server’s access to the target server with a controlled workflow—preserving intent while adapting to network differences.
Consistent access policy for the new server
Faster go-live with fewer change tickets
Reduced risk of missed rules or over-permissive access
Opinnate translates “effective access” into a repeatable change workflow—so cloning works even across different networks
Select source & target
Choose the source server (current access) and the target server (new host), including different subnets if needed.
Derive the effective policy
Opinnate identifies the relevant rules/objects enabling the source server’s access and prepares an equivalent intent for the target.
Apply governed changes
Create/update the required rules and objects through controlled automation—ready for review, approval, and full traceability.
A tailored walkthrough based on your vendors, policy volume, and governance requirements.
Deliverables
A cloning change package
rules/objects to be created/updated
Traceable workflow record
who/what/when
Impact overview
what access is replicated
Success Criteria
New server reaches parity access in minutes, not days
Cloning works even when the target is in a different subnet/network
Changes remain reviewable and auditable (governed automation)
Ready to optimize your policies?
See how Opinnate can transform your rule management workflow.