Requirements

Before you install Uyuni for Retail, ensure your environment meets the minimum requirements. This section lists the requirements for a Uyuni for Retail installation. These requirements are in addition to the Uyuni requirements listed at installation:general-requirements.adoc.

Uyuni for Retail is tested on x86-64 architecture.

Server Requirements

Table 1. Hardware Requirements for Uyuni Server
Hardware	Recommended
CPU	Minimum 4 dedicated 64-bit CPU cores
RAM:	Test Server Minimum 8 GB
	Base Installation Minimum 16 GB
	Production Server Minimum 32 GB
Disk Space:	`/` (root) 24 GB
	`/var/lib/pgsql` Minimum 50 GB
	`/srv` Minimum 50 GB
	`/var/spacewalk` Minimum 50 GB per SUSE product and 360 GB per Red Hat product

Branch Server Requirements

Table 2. Hardware Requirements for Branch Server
Hardware	Recommended
CPU	Minimum 2 dedicated 64-bit CPU cores
RAM:	Test Server Minimum 2 GB
	Production Server Minimum 8 GB
Disk Space:	`/` (root) Minimum 24 GB
	`/srv` Minimum 100 GB
	`/var/cache` Minimum 100 GB

Build Host Requirements

Table 3. Hardware Requirements for Build Host
Hardware	Recommended
CPU	Multi-core 64-bit CPU
RAM:	Test Server Minimum 2 GB
	Production Server Minimum 4 GB
Disk Space:	`/` (root) Minimum 24 GB
	`/var/lib/Kiwi` Minimum 10 GB

Network Requirements

The Uyuni Server requires a reliable and fast WAN connection.
The branch server requires a reliable WAN connection, to reach the Uyuni Server.
If you are using a dedicated network, the branch server requires at least two network interfaces: one connected to the WAN with a reachable Uyuni Server, and one connected to the internal branch LAN.
Terminals require a LAN connection to the branch server network.

POS Terminal Requirements

Table 4. Hardware Requirements for Terminals
Hardware	Recommended
RAM:	Minimum 1 GB for hosts that need to run OS images built with Kiwi (PXE booted or not)
Disk Space:	Disk space depends on size of the OS image

For more information on Uyuni for Retail POS terminals, see documentation on Uyuni Salt clients (client-configuration:client-config-overview.adoc).