Prerequisites Summary¶

The CHAI™ and its ecosystem is expected to be as per the following diagram. The major components of the ecosystem are,

CHAI™ Enterprise Server: This is a server/VM where CHAI™ Enterprise Software is installed, within the customer’s premise. The software is provided by CloudHedge for download via a secured URL
Linux Build Box: This is a Linux server/VM with docker installed on it. During project this machine is used for creating and testing application containers
Windows Build Box: This is a Windows server/VM with docker installed on it. During project this machine is used for creating and testing application containers
Source Application Servers: These are source servers/VM’s where applications are currently hosted. This is recommended to be a non-production environment.

Network diagram

Machine	OS	CPU/Disk	Disk Space
CHAI™ Appliance	Ubuntu 16+ / RHEL 7.6+, 8.x	Atleast 4 cores and 16 GB RAM	50 GB for /opt and 100 GB for /var
Linux Build Box	Ubuntu 16+ / RHEL 7.6+, 8.x	Atleast 4 cores and 16 GB RAM	200GB disk space [docker partition ( typically /var/lib/docker/ )]
Windows Build Box	Windows Server (2019/2022)	Atleast 4 cores and 16 GB RAM	100GB disk space [C:\ drive]

CHAI™ Enterprise Server:
You account with privilege access
Linux Build Box:
You account with privilege access
Detailed access requirements documented at Link
Windows Build Box:
You with local admin access
UAC should be turned off.
Detailed access requirements documented at Link
Source Application Servers:
Linux: You account with privilege access documented at Link
Windows: You with local admin access documented at Link

Port matrix