Where are MetaDefender Core Install Directories and Advanced Configurations?

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This article applies to all MetaDefender Core V5 releases deployed on Windows or Linux systems.

Windows

By default, the following are the directories used when MetaDefender Core is installed:

Directory

Content

C:\Program Files\OPSWAT\MetaDefender Core

Main installation folder where tools and support package script are found.

C:\Program Files\OPSWAT\MetaDefender Core ginx

Web management files and logs files for the ability to access MetaDefender core on the browser.

C:\Program Files\OPSWAT\MetaDefender Core\data\resources

Engine folders that store temporary files during scanning, files are deleted once the scan is complete.

C:\Program Files\OPSWAT\MetaDefender Core\data\updates\av

C:\Program Files\OPSWAT\MetaDefender Core\data\updates\db

Folders [av] [db] containing the engines database update packages [zip] and instruction YML file.

C:\Program Files\OPSWAT\MetaDefender Core\data\logs

Folder containing rotating core logs and upgrade log.

C:\Program Files\OPSWAT\MetaDefender Core\data\engines

Folder containing loaded engines and their necessary components to complete scanning.

C:\Program Files\OPSWAT\MetaDefender Core\data\enginelogs

Logs for each engine produced during scans.

C:\Program Files\OPSWAT\MetaDefender Core\data\pg_data

Postgres Database files and logs (only for local DB).

C:\Program Files\OPSWAT\MetaDefender Core\postgres

Libraires and executables for the local database.

Additional configuration located in this Registry path:

Computer\HKEY_LOCAL_MACHINE\SOFTWARE\OPSWAT\Metascan

Linux

By default, the following are the directories used when MetaDefender Core is installed:

Directory

Directory

/var/lib/ometascan

Main installation folder where tools and support package script are found.

/etc/ometascan

/etc/ometascan/nginx.d

Folder containing configuration files for Core and web server.

/var/run/ometascan

Folder containing runtime variable files for Core services.

/var/tmp/ometascan/resources

Engine folders that store temporary files during scanning, files are deleted once the scan is complete.

/var/lib/ometascan/updates/av

/var/lib/ometascan/updates/db

Folders [av] [db] containing the engines database update packages [zip] and instruction .YML file.

/var/log/ometascan

Folder containing rotating core logs, upgrade log, and web server logs.

/var/lib/ometascan/engines

Folder containing loaded engines and their necessary components to complete scanning.

/var/log/ometascan/enginelogs

Logs for each engine produced during scans.

/var/lib/ometascan/pg_data

Postgres Database files and logs (only for local DB).

/usr/lib/ometascan/postgres/bin

/usr/lib/ometascan/postgres/lib

Libraires and executables for the local database.

Additional configuration is located in this file:

/etc/ometascan/ometascan.conf
Support:

If you have followed through this article but are still unable to locate MetaDefender Core Install Directories and Advanced Configurations, please follow these instructions on How to Create Support Package With Bundle Tools?, before creating a support case or chatting with our support engineer.


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