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This document provides technical specifications for NGINX Agent. It includes information on supported distributions, deployment environments, NGINX versions, sizing recommendations, and logging.
NGINX Agent can run in most environments. We support the following distributions:
| AlmaLinux | Alpine Linux | Amazon Linux | Amazon Linux 2 | Debian | |
|---|---|---|---|---|---|
| Version | 8 9 | 3.18 3.19 3.20 3.21 | 2023 | LTS | 11 12 |
| Architecture | x86_84aarch64 | x86_64aarch64 | x86_64aarch64 | x86_64aarch64 | x86_64aarch64 |
| AlmaLinux | Alpine Linux | Amazon Linux | Amazon Linux 2 | Debian | |
|---|---|---|---|---|---|
| Version | 8 9 | 3.18 3.19 3.20 3.21 | 2023 | LTS | 11 12 |
| Architecture | x86_84aarch64 | x86_64aarch64 | x86_64aarch64 | x86_64aarch64 | x86_64aarch64 |
| FreeBSD | Oracle Linux | Red Hat Enterprise Linux (RHEL) | Rocky Linux | SUSE Linux Enterprise Server (SLES) | Ubuntu | |
|---|---|---|---|---|---|---|
| Version | 1314 | 8.1+9 | 8.1+9.0+ | 89 | 15 SP2 | 20.04 LTS22.04 LTS24.04 LTS |
| Architecture | amd64 | x86_64 | x86_64aarch64 | x86_64aarch64 | x86_64 | x86_64aarch64 |
| FreeBSD | Oracle Linux | Red Hat Enterprise Linux (RHEL) | Rocky Linux | SUSE Linux Enterprise Server (SLES) | Ubuntu | |
|---|---|---|---|---|---|---|
| Version | 1314 | 8.1+9 | 8.1+9.0+ | 89 | 15 SP2 | 20.04 LTS22.04 LTS24.04 LTS |
| Architecture | amd64 | x86_64 | x86_64aarch64 | x86_64aarch64 | x86_64 | x86_64aarch64 |
Supported Deployment Environments
NGINX Agent can be deployed in the following environments:
- Bare Metal
- Container
- Public Cloud: AWS, Google Cloud Platform, and Microsoft Azure
- Virtual Machine
NGINX Agent works with all supported versions of NGINX Open Source and NGINX Plus.
Minimum system sizing recommendations for NGINX Agent:
| CPU | Memory | Network | Storage |
|---|---|---|---|
| 1 CPU core | 1 GB RAM | 1 GbE NIC | 20 GB |
| CPU | Memory | Network | Storage |
|---|---|---|---|
| 1 CPU core | 1 GB RAM | 1 GbE NIC | 20 GB |
NGINX Agent utilizes log files and formats to collect metrics. Increasing the log formats and instance counts will result in increased log file sizes. To prevent system storage issues due to a growing log directory, it is recommended to add a separate partition for /var/log/nginx-agent and enable log rotation.