Amazon ECS Agent - v1.102.2

• Enhancement - Update SSM exec agent version to 3.3.4108.0 #4912
• Enhancement - Update Go version to 1.25.8 #4894
• Enhancement - Apply skip-gpg-check to both ecs-init and ssm agent #4901
• Enhancement - Bump google.golang.org/grpc from 1.78.0 to 1.79.3 #4906

Amazon ECS Agent - v1.102.1

1.102.1

• Enhancement - Improve ENI watcher udev logging #4887
• Enhancement - Update go version to 1.25.7, Update unit test coverage logic #4886
• Enhancement - Upgrade prometheus deps #4883
• Enhancement - Use static IP for daemon tasks for Managed Instances, also updates amazon-ecs-cni-plugins #4881
• Bugfix - Fix IMDS client rate limiting to prevent token refresh failures after 401 responses #4870

Amazon ECS Agent - v1.102.0

• Enhancement - Support AZ ID for TMDS #4848
• Enhancement - Improved net utils logging #4861
• Enhancement - FIPS support for Service Connect #4866
• Bugfix - netlib: Add IPv6 support for daemon-bridge network mode on managed Linux platform #4862
• Bugfix - Update golang to 1.24.13 #4869

Amazon ECS Agent - v1.101.3

1.101.3

• Enhancement - Added ecs-init config for Chainguard OS #4775
• Enhancement - fix resolv.conf for SC tasks on ECS Managed Instances #4849
• Enhancement - Cached IMDS responses to mitigate linklocal throttle #4847
• Enhancement - Update Go version for builds to 1.24.12 #4852
• Enhancement - Bump github.com/containernetworking/cni from 1.2.3 to 1.3.0 in /agent #4846
• Enhancement - Bump google.golang.org/grpc from 1.62.0 to 1.78.0 in /ecs-agent #4845
• BugFix - Fixed ECR authentication failure when AWS_USE_FIPS_ENDPOINT=true and ECS control plane sends a FIPS endpoint override #4850

Amazon ECS Agent - v1.101.2

1.101.2

• Enhancement - Update SSM Agent version to 3.3.3572.0 #4837
• Bugfix - Wait for execution role credentials to create task resource upon agent restart #4827
• Bugfix - Fix tmds response for unavailable credentials upon agent restart 4833
• Bugfix - Make block I/O stat Op parsing case insensitive #4836
• Bugfix - Fixes EBS volumes failing to mount on Windows due to chown/chmod #4838

Amazon ECS Agent - v1.101.1

• Enhancement - Bump github.com/containerd/containerd from 1.7.27 to 1.7.29 in /ecs-init #4809
• Enhancement - Update go version to 1.24.11 #4823

Amazon ECS Agent - v1.101.0

• Feature - Add new environment variable ECS_PAUSE_LABELS to apply custom labels to pause containers #4789
• Enhancement - Update Go version to 1.24.9 #4813

Amazon ECS Agent - v1.100.1

• Enhancement - Update SSM Agent version to 3.3.3050.0 #4793
• Enhancement - Update amazon-vpc-cni-plugins to consume updated dependencies in a4e9ac0 #4801
• Enhancement - Check if ECS data directory exists within agent container #4802
• Bugfix - Stop collecting Service Connect stats only when there are zero running containers in the task #4796

Amazon ECS Agent - v1.100.0

1.100.0

• Feature - Add flowsPercent parameter to network latency and packet loss fault injection endpoints 4780
• Enhancement - Default to size-based log file rollover instead of hourly 4776
• Enhancement - Use same precedence for credential providers in Windows and Linux 4788
• Enhancement - Update SSM Agent version to 3.3.3050.0 4793
• Enhancement - Update Go version to 1.24.7 4794
• Bugfix - Skip iptables rules for introspection access from docker bridge when no bridge is found 4785
• Bugfix - Fixes bug in DNS configuration for SC tasks in BR platforms 4787
• Bugfix - Fix undercounting of network stats when using the awsvpc networking mode 4766

Amazon ECS Agent - v1.99.1

1.99.1

• Enhancement - Update README and remove circular directions 4774
• Bugfix - Fix agent update handling for IPv6-only instances 4781