Regenerating HAF Keys

For security purposes, you are advised to periodically update keys based on security requirements to improve system security.

1. Use SmartKit to regenerate a certificate on the server or client.
   

   Regenerating an HAF key is to regenerate a certificate private key and certificate. Because the certificate private key matches the certificate, the two files need to be updated at the same time.

   Parameter	Description
   Task Name	Regenerating a node key
   Task Description	Regenerating the key of the current node
   Run Directory	/
   Run Command	On an offload node: su -s /bin/bash - haf -c "haf-tool cert --generate --offload" On a host node: /opt/haf-host/tools/haf-tool cert --generate --host
   Whether to Check Return Code	Yes
   Expected Return Code	0

2. Use SmartKit to restart the HAF service process and application service.