Product Compatibility

Refer to product compatibility to determine supported Operating Systems and Database Versions.

Download opHA here - https://firstwave.com/products/distributed-network-management/ 

Introduction

opHA introduces the concept of a Primary & multiple Poller servers:

• The Primary is the server that keeps the information of all the pollers and it is where we can read all the information from.
• The pollers, collect their own data, and send that information to the Primary when it is requested. 

The process of synchronising the information of the nodes is made by the Primary. The Primary requests the information for each poller with pull requests. 

Image Modified

The first time the pull script runs, it requests all the data for each configured poller. Next time, it requests only the modified data since the last synchronisation. 

Releases

4.0.3

• Fixed issue with error handling when transferring inventory and nodes.
• Fixed issue when transferring large amount of nodes from the primary to a peer.
• Fixed issue where no nodes would be transferred if there are zero nodes on the target peer.

4.0.2

Internal release.

4.0.1

• Release to support upcoming message bus technologies.
  
• Added support for Debian 11 to the installer