How to upgrade Opmantek products to use MongoDB 4.2

Note: All Opmantek products must be upgraded to versions that support MongoDB 4.2 before enabling upgrading MongoDB 4.2

MongoDB 4.2+ enabled versions:

• NMIS 9.4.0
• opAddress 2.2.0
• opCharts 4.4.0
• opConfig 4.4.0
• opEvents 4.2.0
• opHA 3.5.0

Note: opReports and Open-AudIT do not use MongoDB.

Opmantek upgrade documentation for MongoDB:

Ubuntu - Process for Upgrading MongoDB 3.4 Standalone to MongoDB 4.2 Standalone

Additional Documentation for Review/Referral:

For more information on Opmantek product dependencies, please see Product Compatibility.

For more information on installing and upgrading MongoDB, see MongoDB Installation.

Opmantek upgrade documentation for MongoDB:

Ubuntu - Process for Upgrading MongoDB 3.4 Standalone to MongoDB 4.2 Standalone

Table of Contents

The Process

The process is structured as follows:

1. Prerequisites
2. Upgrade Preparation
3. Upgrade from MongoDB 3.4 to MongoDB 4.2
4. Services Restart
5. Clean-up

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Table of Contents

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Prerequisites for Upgrading MongoDB 3.4 to MongoDB 4.2

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