Requirements

The following table specifies the minimum requirements.

Table 1. Server Hardware Requirements for x86-64 Architecture
Software and Hardware Details Recommendation

openSUSE Leap 15.3

Clean installation, up-to-date

openSUSE Leap 15.3

CPU

-

Minimum 4 dedicated 64-bit CPU cores (x86-64)

RAM

Test Server

Minimum 8 GB

Base Installation

Minimum 16 GB

Production Server

Minimum 32 GB

Disk Space

/ (root directory)

Minimum 40 GB

/var/lib/pgsql

Minimum 50 GB

/var/spacewalk

Minimum 50 GB per SUSE product and 360 GB per Red Hat product

/var/cache

Minimum 10 GB. Add 100 MB per SUSE product, 1 GB per Red Hat or other product. Double the space if the server is an ISS Master.

Swap space

3 GB