Influxdb certificats for outgoing notifications - where?

[rosswakelin]

Version

2.4.200

Installation Method

Security Onion ISO image

Description

configuration

Installation Type

Distributed

Location

on-prem with Internet access

Hardware Specs

Exceeds minimum requirements

CPU

4

RAM

32

Storage for /

100

Storage for /nsm

1000

Network Traffic Collection

span port

Network Traffic Speeds

1Gbps to 10Gbps

Status

Yes, all services on all nodes are running OK

Salt Status

No, there are no failures

Logs

No, there are no additional clues

Detail

Afternoon
We are trying to get alerts out of influxdb for things like monitor port utilisation. We have the notification endpoint set up as a http post connection, but the URL starts with https: because our event listener uses TLS encryption.
The influxdb log is showing a TLS error, which we think means that influxdb is not reading the CA certificate from the system SSL directories under /etc/pki.
Is there some magic sauce we have to do to get influxdb to find and utilise CA certificates in the notification process?

Thanks, Ross

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