To start a fabric ca server we use fabric-ca-server start -b admin:adminpw
What command or steps need to be followed to shut it down cleanly.
I have read and checked there is no default commands. Refer - https://jira.hyperledger.org/browse/FAB-1963?page=com.atlassian.jira.plugin.system.issuetabpanels%3Aworklog-tabpanel
This is not currently possible, but see and comment on https://jira.hyperledger.org/browse/FAB-4487 to follow the status of adding this support.