NiFi Ingest 26.3
NiFi Ingest

# System Requirements

NiFi Ingest is supported on Windows and Linux platforms.

NiFi Ingest supports the following NiFi versions.

NiFi version | Notes | Java requirement
--- | --- | ---
2.x | Knowledge Discovery components have been tested against Apache NiFi version 2.0.0, but are expected to also be compatible with later versions of the Apache NiFi framework (2.x.x). NOTE: Knowledge Discovery component (NAR) files that support NiFi 2.x include the string `nifi2` in the file name. | Java JRE 21 (64-bit). OpenText recommends OpenJDK.

## C and C++ Runtime Libraries

To run NiFi Ingest, you might need to install C and C++ runtime libraries (for example the Microsoft Visual C++ redistributables), as described in the Getting Started Guide.

To run NiFi Ingest on Linux platforms, the server must have the following minimum versions of the following libraries:

- GLIBC_2.34
- GLIBCXX_3.4.30
- GCC_12.2

NOTE: If your system does not have the libraries and minimum versions listed above, they are provided in the `libs` folder of the NiFi Ingest distribution (the files are named `libgcc_s` and `libstdc++`). Extract these files to a suitable location and then add the directory to the `LD_LIBRARY_PATH` environment variable.

## Chrome

Some NiFi Ingest processors - including ContentFromHTML and RenderHTML - use the Chrome web browser for processing web pages. To use these processors you must install Chrome. For more information, refer to the Getting Started Guide.

## libgomp

To use the DocumentEmbeddings processor or rich media analysis on Linux, you must ensure that the `libgomp` library is available. This library is provided in the `lib` folder of the `NiFiDocumentEmbeddings` and `NiFiMediaServer` packages. OpenText recommends that you extract the library to a suitable location and then add the directory to the `LD_LIBRARY_PATH` environment variable.

Copyright 2018-2026 Open Text
Version 26.3 | Last updated July 2026

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Product: Knowledge Discovery NiFi Ingest 26.3

Topic Title: System Requirements