Revisions

Fixed deployment failure due to Amazon S3 ACL changes.

Fixed the EKS Fluent Bit deployment configuration generation issue.

Added feature of ingesting log from S3 bucket continuously or on-demand

Added log pipeline monitoring dashboard into the solution console

Supported one-click enablement of pipeline alarms

Added an option to automatically attach required IAM policies when creating an Instance Group

Displayed an error message on the console when the installation of the log agent fails

Updated Application log pipeline creation process by allowing customer to specify a log source

Added validations to OpenSearch domain when importing a domain or selecting a domain to create a log pipeline

Supported installing log agent on AL2023 instances

Supported ingesting AWS WAF (associated with CloudFront) sampled logs to OpenSearch in other Regions except us-east-1

Allowed the same index name in different OpenSearch domains

Added Light Engine to provide an Athena-based serverless and cost-effective log analytics engine to analyze infrequent access logs

Added OpenSearch Ingestion to provide more log processing capabilities, with which OSI can provision compute resource OpenSearch Compute Units (OCU) and pay per ingestion capacity

Supported parsing logs in nested JSON format

Supported CloudTrail logs ingestion from the specified bucket manually

Fixed the issue that the solution cannot list instances when creating instance groups

Fixed the issue that EC2 instances launched by the Auto Scaling group failed to pass the health check

Fixed the issue that Log ingestion error in light engine when not specified time key in the log config

Fixed the issue that cannot deploy the Centralized Logging with OpenSearch solution in the UAE Region

Fixed the issue that EC2 instances should not be added to the same Instance Group

Resolved a bug where upgrading from versions earlier than 2.1.0 led to the loss of Amazon S3 notifications, preventing the proper collection of logs from the Amazon S3 buffer.

Addressed a problem where including the @timestamp field in log configurations caused failures in creating index_templates, leading to an inability to write data to OpenSearch.

Fixed a bug in the log processor Lambda due to the absence of the 'batch_size' variable, causing process failures.

Solved a deployment issue with the Log Analytics Pipeline, which previously could not deploy cross-account Lambda pipelines.

Corrected an issue with the Application Load Balancer Service Log Parser that resulted in the omission of numerous log lines.

Amended an inaccurate warning message displayed during pipeline creation with an existing index in OpenSearch.

Amended an inaccurate error messaging when deleting an Instance Group in application log pipelines.

Added support to install, configure, and monitor the Fluent Bit agent on Windows Server 2016/2019/2022 instances. 

Added a log visualization template for Windows IIS (W3C format) logs.

Added a default tag "CLOSolutionCostAnalysis" to all resources created by the solution, allowing customers to view the total cost in Cost Explorer.

Add support for tag propagation for resources when creating log pipelines, allowing customers to view all resources and associated costs at the pipeline level.

Added support for ingesting and analyzing data in a specified Amazon S3 location using Light Engine.

Added support for importing OpenSearch clusters with custom KMS encryption enabled.

Added support for ingesting and analyzing AWS CloudTrail logs using Light Engine.

Added support for ingesting and analyzing Syslog data using Light Engine.

Added support for using the Unix timestamp as the time key in Log Config.

Added support for Asia Pacific (Hyderabad), Asia Pacific (Jakarta), Asia Pacific (Melbourne), Israel (Tel Aviv), Canada (Calgary), Europe (Spain), Europe(Zurich), Middle East (UAE) Regions.

Fixed an issue where creating a pipeline failed when Lambda reached concurrency limits.

Fixed a bug where the system could not read properties of undefined ('accountId') when the Next button was clicked without selecting an Instance Group.

Fixed an issue where logs were not received when using the solution-provisioned staging bucket in Light Engine.

Fixed a permissions issue in the LogMerger State Machine within Light Engine: The S3ObjectMigration Lambda failed due to insufficient AWS KMS permissions on the analytics S3 bucket.

Optimized instance list performance.

Added support for using Unix epoch time format as the time key for single line text log type.

Fixed an issue that caused a missing time key when editing JSON config.

Fixed an issue where upgrading to v2.2.0 failed due to missing CMK permissions.

Supports editing the auto-generated Regular Expression of Nginx and Apache log in the Log Config.

Adjusted the error logs from info level to error level in the log-processor function.

Fixed failed to retrieve instance status due to too many instances in the Instance Group details page.

Removed the redundant sign-in alert dialog modal when a user session expired.

Fixed the issue where URLs containing spaces would result in Grafana URL valdiation failures during an import into Grafana servers.