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Prerequisites to upgrading

This document will highlight some key aspects of the upgrade process of the current Opmantek Applications.

Requirements to upgrade

To be able to upgrade you need to have the following version installed on your system.

ApplicationVersion
NMIS 99.1.0G or earlier version
opCharts 44.1.3 or earlier version
opConfig 4 4.1.1 or earlier version
opEvents 33.1.0 or earlier version
opHA 33.1.2 or earlier version
opReports 4 4.1.1 or earlier version
  • Check the products release notes
    • Has anything been deprecated
    • Check compatibility with other OMK apps
      Please check our Product Compatibility Page (Product Compatibility)
    • Has a dependency changed,
      • Newer MongoDB version
    • Has licensing been updated
  • Test in a non production system
    • Create a test environment
  • Have you got custom modifications or template changes
  • Have you got a test plan and steps to perform a rollback in your production environment

Verify a successful upgrade

  • Check the app logs

Licences

There is no need to request a license update, as the licenses are continuing to be valid with this upgrade.

How to restore from a failed upgrade

...

  1. Each run of an opModule installer creates a new backup file. However, since they all use the same name only the most recent will be maintained. If you are installing several packages you should rename each backup before running the next.
  2. This process overlays the backup into the /usr/local/omk directory and DOES NOT replace it.

Licences

There is no need to request a license update, as the licenses are continuing to be valid with this upgrade.