As an initial implementation, instead of immediately creating a new Salt execution module, I will temporarily use cmd.run to configure CARP.

This approach allows us to configure easily the CARP configuration (rc.conf entries).

This is intended as a short-term solution to validate the configuration and integration with Vault.
A future refactoring may introduce a dedicated a carp execution module for better maintainability and abstraction.

Steps:

• Create the role folder "router"

• Create the required init.sls file

• Create the new state carp inside a folder carp created

• Deploy the network configuration to router-002 and router-003 via Salt, and validate CARP is correctly applied.

And then :

We can return to to T2203, and finish the step "Deploy the updated file nodes.sls and apply the configuration via Salt on every machine"