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AWS AmazonECS documentation change

Service: AmazonECS · 2025-10-16 · Documentation low

File: AmazonECS/latest/developerguide/firelens-using-fluentbit.md

Summary

Updated AWS for Fluent Bit documentation to include version 3.0.0 details, corrected architecture naming (ARM64), added Docker command examples, and clarified image availability checks.

Security assessment

Changes focus on version updates, syntax corrections, and availability clarifications. No explicit security vulnerabilities, patches, or security feature additions are mentioned in the diff.

Diff

diff --git a/AmazonECS/latest/developerguide/firelens-using-fluentbit.md b/AmazonECS/latest/developerguide/firelens-using-fluentbit.md
index f3eecc327..642e96a76 100644
--- a//AmazonECS/latest/developerguide/firelens-using-fluentbit.md
+++ b//AmazonECS/latest/developerguide/firelens-using-fluentbit.md
@@ -11 +11 @@ AWS provides a Fluent Bit image with plugins for both CloudWatch Logs and Fireho
-The **AWS for Fluent Bit** image is available on Amazon ECR on both the Amazon ECR Public Gallery and in an Amazon ECR repository in most AWS Regions for high availability.
+The **AWS for Fluent Bit** image is available on Amazon ECR on both the Amazon ECR Public Gallery and in an Amazon ECR repository for high availability.
@@ -19 +19 @@ The AWS for Fluent Bit image is available on the Amazon ECR Public Gallery. This
-The AWS for Fluent Bit image in the Amazon ECR Public Gallery supports Amazon Linux operating system with the `ARM 64`, or `x86-64` architecture.
+The AWS for Fluent Bit image in the Amazon ECR Public Gallery supports the Amazon Linux operating system with the `ARM64` or `x86-64` architecture.
@@ -39,0 +40,16 @@ Unauthenticated pulls are allowed, but have a lower rate limit than authenticate
+#### AWS for Fluent Bit 3.0.0
+
+In addition to the existing AWS for Fluent Bit versions `2.x`, AWS for Fluent Bit supports a new major version `3.0.0`. The new major version includes upgrading images from Amazon Linux 2 to Amazon Linux 2023 and Fluent Bit version `1.9.10` to `4.1.1`. For more information, see the [AWS for Fluent Bit repository](https://github.com/aws/aws-for-fluent-bit/blob/mainline/VERSIONS.md) on GitHub.
+
+The following examples demonstrate updated tags for AWS for Fluent Bit `3.0.0` images:
+
+You can use architecture-specific tags for the AWS for Fluent Bit image. For example, you can pull an `ARM64` architecture image using a docker command that follows this syntax.
+    
+    
+    docker pull public.ecr.aws/aws-observability/aws-for-fluent-bit:arm64-3.0.0
+
+You can use multi-architecture tags for the AWS for Fluent Bit image. For example, you can pull an image with the latest debug version and init process using a docker command that follows this syntax.
+    
+    
+    docker pull public.ecr.aws/aws-observability/aws-for-fluent-bit:init-debug-3.0.0
+
@@ -78 +94 @@ Unauthenticated pulls are allowed, but have a lower rate limit than authenticate
-The AWS for Fluent Bit image is available on Amazon ECR for high availability. These images are available in most AWS Regions, including AWS GovCloud (US).
+The AWS for Fluent Bit image is available on Amazon ECR for high availability. The following commands can be used to retreive image URIs and establish image availability in a given AWS Region.
@@ -104,0 +121,4 @@ The newest stable AWS for Fluent Bit image can be referenced in an AWS CloudForm
+###### Note
+
+If the command fails or there is no output, the image isn't available in the AWS Region in which the command is called.
+