|Installing the CWE Server / Vocera Clinical Workflow Engine Requirements|
This topic describes the installation requirements and prerequisites for the CWE database server.
|SQL Installation and OS||120 GB|
|SQL Log Files||240 GB|
Disk space provisioning depends on the number of alarms you receive and how much data you intend to archive. If you want to save all archived files, it is better to have 500 GB on the drive where the archived files are stored.
If you do not logically partition your hard disk, Vocera recommends a minimum of 500 GB on a single drive for the SQL Server installation, the JSON files created by alarms, application log files, and the archiver service's saved CSV files (and additional space if you intend to save all archived files).
Microsoft SQL Server:
SQL clustering is supported in CWE.