On the rare occasion that you need to reboot your server, this can be safely done using STORM

First you need to log into STORM.

Once logged into STORM, you will be taken to the STORM dashboard.

From the STORM dashboard click on Management.

Click the Reboot Server button.

As STORM does not run on your server, access to STORM will remain whilst the server is rebooted. Any changes you make in STORM whilst the server is rebooting will be queued and applied once the server has booted successfully.