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CHANGELOG.md

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Changelog

1.5.0

  • Feature - Add support for additional Docker features.
  • Feature - Detect and register capabilities.
  • Feature - Add -license flag and /license handler.
  • Enhancement - Properly handle throttling.
  • Enhancement - Make it harder to accidentally expose sensitive data.
  • Enhancement - Increased reliability in functional tests.
  • Bug - Fixed potential divide-by-zero error with metrics.

1.4.0

  • Feature - Telemetry reporting for Services and Clusters.
  • Bug - Fixed an issue where some network errors would cause a panic.

1.3.1

  • Feature - Add debug handler for SIGUSR1.
  • Enhancement - Trim untrusted cert from CA bundle.
  • Enhancement - Add retries to EC2 Metadata fetches.
  • Enhancement - Logging improvements.
  • Bug - Resolved an issue with ACS heartbeats.
  • Bug - Fixed memory leak in ACS payload handler.
  • Bug - Fixed multiple deadlocks.

1.3.0

  • Feature - Add support for re-registering a container instance.

1.2.1

  • Security issue - Avoid logging configured AuthData at the debug level on startup
  • Feature - Add configuration option for reserving memory from the ECS Agent

1.2.0

  • Feature - UDP support for port bindings.
  • Feature - Set labels on launched containers with task-arn, container-name, task-definition-family, and task-definition-revision.
  • Enhancement - Logging improvements.
  • Bug - Improved the behavior when CPU shares in a Container Definition are set to 0.
  • Bug - Fixed an issue where BindIP could be reported incorrectly.
  • Bug - Resolved an issue computing API endpoint when region is provided.
  • Bug - Fixed an issue where not specifiying a tag would pull all image tags.
  • Bug - Resolved an issue where some logs would not flush on exit.
  • Bug - Resolved an issue where some instance identity documents would fail to parse.

1.1.0

  • Feature - Logs rotate hourly and log file names are suffixed with timestamp.
  • Enhancement - Improve error messages for containers (visible as 'reason' in describe calls).
  • Enhancement - Be more permissive in configuration regarding whitespace.
  • Enhancement - Docker 1.6 support.
  • Bug - Resolve an issue where data-volume containers could result in containers stuck in PENDING.
  • Bug - Fixed an issue where unknown images resulted in containers stuck in PENDING.
  • Bug - Correctly sequence task changes to avoid resource contention. For example, stopping and starting a container using a host port should work reliably now.

1.0.0

  • Feature - Added the ability to update via ACS when running under amazon-ecs-init.
  • Feature - Added version information (available via the version flag or the introspection API).
  • Enhancement - Clarified reporting of task state in introspection API.
  • Bug - Fix a lock scoping issue that could cause an invalid checkpoint file to be written.
  • Bug - Correctly recognize various fatal messages from ACS to error out more cleanly.

0.0.3 (2015-02-19)

  • Feature - Volume support for 'host' and 'empty' volumes.
  • Feature - Support for specifying 'VolumesFrom' other containers within a task.
  • Feature - Checkpoint state, including ContainerInstance and running tasks, to disk so that agent restarts do not leave dangling containers.
  • Feature - Add a "/tasks" endpoint to the introspection API.
  • Feature - Add basic support for DockerAuth.
  • Feature - Remove stopped ECS containers after a few hours.
  • Feature - Send a "reason" string for some of the errors that might occur while running a container.
  • Bug - Resolve several issues where a container would remain stuck in PENDING.
  • Bug - Correctly set 'EntryPoint' for containers when configured.
  • Bug - Fix an issue where exit codes would not be sent properly.
  • Bug - Fix an issue where containers with multiple ports EXPOSEd, but not all forwarded, would not start.

0.0.2 (2014-12-17)

  • Bug - Worked around an issue preventing some tasks to start due to devicemapper issues.