This section provides information about the system requirements for PrizmDoc Application Services (PAS) when using the PrizmDoc Viewer Self-Hosted installation:

PrizmDoc Viewer is only supported on 64-bit operating systems.

PAS

PAS is a suite of RESTful APIs that is primarily a proxy for PrizmDoc Server. It requires significant network throughput, disk I/O, and very little processing power.

Supported Operating Systems

Windows

NOTE: With the PrizmDoc Viewer v13.7 release, support for Windows Server 2008 (R2) will be deprecated. With the future release of PrizmDoc Viewer v14.0, support for Windows Server 2008 (R2) will be discontinued altogether.

• Windows Server 2008 R2 SP1
• Windows Server 2012
• Windows Server 2012 R2
• Windows Server 2016

Linux

NOTE: With the PrizmDoc Viewer v13.6 Release, support for Ubuntu 14.04 LTS will be deprecated. With the future release of PrizmDoc Viewer v14.0, support for Ubuntu 14.04 LTS will be discontinued altogether.

• CentOS 6, 7
• Red Hat Enterprise Linux 6, 7
• Ubuntu 14.04 LTS, 16.04 LTS, 18.04 LTS

Hardware Requirements

Requirements vary greatly based on usage and it is generally a good idea to find what best fits your expected usage. The Sizing Guide is a good place to start understanding what resources PAS uses and how to optimize them for your needs.