Not able to 'create new Site' on ArcGIS Server Manager after ArcGIS Server 10.6 , error attached
The server was unable to access the URL 'https://hostname:6443/arcgis/services'. Please check your firewall and security settings. For more information, see the ArcGIS Server help topic Ports used by ArcGIS Server. You can access this topic in the table of contents by navigating to Administering ArcGIS Server > Securing your ArcGIS Server site > Configuring a secure environment for ArcGIS Server.
My Env : ArcGIS 10.6 on SUSE Linux, Server Installation successful. No firewall running on the server.
Any advice- Thank you