The Splunk configuration does allow for proxy settings using the server.conf file however this does not affect API calls external to Splunk. How can we force the HTTP requests the integration uses through a proxy server on a clustered environment?
All versions of xMatters, Splunk cloud configured for a clustered environment
It has been found that this can be configured to activate with the search heads using the splunk-launch.conf file.
Add the below variable and values to splunk-launch.conf located under $SPLUNK_HOME/etc :
HTTPS_PROXY = http:// <proxy_server>:<port>
PROXY_RULES = <company-name>.xmatters.com
NO_PROXY = localhost, <other dns or ip>