> For the complete documentation index, see [llms.txt](https://docs.editran.onesait.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.editran.onesait.com/documentacion-editran/connect-v2.1-en/instalacion/recursos-minimos.md).

# Minimum Requirements

Minimum requirements for the version for both Windows and Linux

**Software version:** Editran Connect v2.1.x / v5.2.x

To ensure a successful installation and stable operation of Editran Connect, it is essential that the system meets a set of minimum requirements. These requirements ensure that all software components — including web services, the database engine, and the user interface — can operate correctly in the chosen environment.

> ⚠️ **Warning**:\
> These requirements represent the minimum necessary to run Editran Connect under standard conditions. In high-load environments, with multiple concurrent users, or advanced configurations, it may be necessary to increase CPU, memory, and storage capacity. It is recommended to validate resources based on the real usage scenario before deploying to production.

Below are the supported operating systems and the required resources for both Linux and Windows environments.

## Editran Connect server

### Supported operating systems

* RHEL 9.x with OpenSSL 3.0
* RHEL 8.x with OpenSSL 1.1.1
* Windows 11
* Windows Server 2019, 2022, 2025

### Minimum recommended hardware

* x64 (64-bit) processor, minimum 4 cores
* 16 GB of RAM
* 30 GB of free disk space / Recommended 100 GB

### Additional requirements

* Java JRE 8 or higher
* on Linux libraries: `ncurses5` and `curl`
* User with execution permissions on the installation directory
* SMTP server compatible with the SMTP protocol (outgoing mail)
* Self-signed or CA-issued certificate for HTTPS (port 443)
* Bidirectional network connection to
  * Internal IP and port 7777 to Editran Proxy
  * or public IP and port 7777 to remote systems
* Read/write access to local or shared directories for sending/receiving files
* Browser access to `https://<serverIp>:443` (recommended browser: Chrome)

## Editran Connect Signing workstation

For users to sign documents sent by **Editran** from their workstations, it is necessary that they meet the following requirements:

### Signing workstation operating systems

Windows 11

### Minimum recommended hardware for signing

* x64 (64-bit) processor
* 4 GB of RAM minimum.
* Minimum disk space of 5 GB.

### Other requirements

* User with administrator permissions and ability to start services locally
* Have the public part of certificates (extension .cer) and CA on the server
* Have a certificate with private key (extension .pfx or .p12) and CA on each installed signing workstation.
* User access `https://<serverIp>:443` via web browser (recommended Chrome) and port 8085 (Editran Connect Sign)


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