You can check the Grid page to see if all services are running correctly.
Please note that new nodes start off showing a red Fault and may take a few minutes to fully initialize before they show a green OK.
You can also verify services are running from the command line with the so-status command:
Adjust firewall rules¶
Depending on what kind of installation you did, the Setup wizard may have already walked you through adding firewall rules to allow your analyst IP address(es). If you need to make other adjustments to firewall rules, you can do so by going to Administration –> Configuration –> firewall –> hostgroups.