How to secure Splunk with Multi CA


How to secure Splunk with Multi CA
we are securing the Splunk Platform with ssl, data flow TOP as following,


The subbranrch and global use different CA,

we have configured "hfwd(subbranch)---->hfwd(global)" and "hfwd(global)--->indexer(global)" with certificate issued by global CA successfully
But the "ufwd(subbranch)--->hfwd(subbranch)" needs to secure with certificate issued by subbranch CA,
we need to configure two CA on hfwd(subbranch), How to configure the CA path on hfwd(subbranch)?

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Super Champion

the most difficult part of the Splunk Deployment so far,.. the SSL ! 

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