Hi Colin,
Thank you for the info.
Working with Firewall Team to whitelist the Upgrade center URL’s.
Curl Response
curl -i https://downloads.sonarsource.com/sonarqube/update/update-center.properties
HTTP/2 302
location: http://int-captive.prod.local:6080/php/browser_challenge.php?vsys=1&rule=139&token=RBG6rrvAhm5EpEPnBWf-p7tJsQE=&url=https://downloads.sonarsource.com%2Fsonarqube%2Fupdate%2Fupdate-center.properties
content-length: 0
pragma: no-cache
cache-control: no-cache
Will update you here, once I test it after whitelisting.
Thankyou…