• Enhancement - Update to golang 1.26.10 #5183
• Enhancement - Bump github.com/klauspost/compress from 1.16.7 to 1.18.7 in /ecs-init #5175
• Bugfix - Skip ACS reconnect when the session context is already canceled #5181
• Enhancement - Bump github.com/moby/sys/user from 0.3.0 to 0.4.1 in /ecs-init #5172
• Enhancement - Narrow the Managed Instances daemon-bridge NAT source to the daemon address #5167
• Bugfix - Skip CPU usage samples when the container CPU counter decreases #5179
• Bugfix - Fix a data race when injecting AWS region environment variables into containers #5178

• Enhancement - Bump ECS Exec SSM Agent to 3.3.5390.0 #5171
• Enhancement - Update to golang 1.26.9 #5170
• Enhancement - Bump github.com/aws/aws-sdk-go-v2/config from 1.33.6 to 1.33.8 in /ecs-agent, /agent and /ecs-init #5169
• Enhancement - Stage ecs-anywhere exec binaries in a temporary directory and verify their signature #5168
• Enhancement - Bump golang.org/x/time to 0.16.0 in /ecs-agent and /agent #5165

• Enhancement - Add ECS-Init install pointer for non-Amazon Linux AMIs to README #5161
• Enhancement - Remove direct docker run instructions from README #5160
• Enhancement - Bump github.com/aws/aws-sdk-go-v2/config from 1.28.1 to 1.33.6 in /ecs-agent, /agent, and /ecs-init #5159
• Feature - Enable IMDS IAM roles config resolution #5154
• Enhancement - Bump github.com/containerd/containerd from 1.7.33 to 1.7.36 in /agent #5155
• Enhancement - Bump github.com/containerd/containerd from 1.7.35 to 1.7.36 in /ecs-init #5156
• Enhancement - Bump github.com/aws/aws-sdk-go-v2/service/ec2 from 1.195.0 to 1.334.0 in /ecs-agent and /agent #5148
• Enhancement - Bump google.golang.org/grpc from 1.83.1 to 1.83.2 in /ecs-agent, /ecs-agent/daemonimages/csidriver and /agent #5153
• Enhancement - Bump go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp from 1.43.0 to 1.45.0 in /agent #5141
• Enhancement - IMDS credential scanner/refresher updates #5145

• Feature - Add MPS GPU Sharing capability #5139
  • Enhancement - Add MPS control daemon health gate task resource #5107
  • Enhancement - Surface MPS control-daemon impairment reason as StatusReason #5125
  • Enhancement - Attach the MPS control daemon health gate to MPS tasks #5119
  • Enhancement - Add ACCELERATED_COMPUTE health check for the MPS control daemon #5124
• Enhancement - Fetch GPG keys from S3 instead of GitHub in ECS Anywhere install script #5130
• Enhancement - Bump github.com/prometheus/common from 0.66.1 to 0.71.0 in /ecs-agent #5117
• Enhancement - Bump github.com/aws/aws-sdk-go-v2/credentials from 1.19.32 to 1.20.4 in /agent #5128
• Enhancement - Bump github.com/containerd/containerd from 1.7.33 to 1.7.35 in /ecs-init #5133
• Enhancement - Bump google.golang.org/grpc from 1.82.1 to 1.83.1 in /ecs-agent, /ecs-agent/daemonimages/csidriver and /agent #5123
• Enhancement - Bump k8s.io/api from 0.28.1 to 0.37.0 in /agent #5118
• Enhancement - Correct broken systemd link in README #5129

1.106.2

• Enhancement - Bump golang.org/x/text and related dependencies #5100
• Enhancement - Bump github.com/aws/aws-sdk-go-v2/feature/ec2/imds from 1.18.33 to 1.18.38 in /ecs-agent #5093
• Enhancement - Bump github.com/aws/aws-sdk-go-v2/service/secretsmanager from 1.35.2 to 1.44.7 in /agent #5094
• Enhancement - Bump github.com/gorilla/websocket from 1.5.0 to 1.5.3 #5108
• Enhancement - Update Go version to 1.26.7 #5105
• Enhancement - Add amazon-ecs-agent.gpg and amazon-ssm-agent.gpg to the CodePipeline release artifacts #5101
• Enhancement - IMDS credentials scanner/refresher: Add logging and validations #5091
• Enhancement - Bump github.com/containerd/cgroups/v3 from 3.0.4 to 3.1.3 in /agent #5081
• Enhancement - Bump google.golang.org/grpc from 1.81.1 to 1.82.1 in /ecs-agent and /agent #5085
• Enhancement - Bump github.com/aws/aws-sdk-go-v2/credentials from 1.19.29 to 1.19.32 in /ecs-agent, /agent and /ecs-init #5080
• Bugfix - fix(handlers): raise fault rate limit to 1 rps #5092
• Feature - Nvidia MPS GPU sharing (not yet enabled)
  • Add MPS control-daemon health probe #5095
  • Add per-GPU memory accounting to host resource manager #5090
  • Allow MPS containers to colocate on a shared GPU #5083
  • Mount MPS control binary and pipe dir into the agent container #5086
  • Move MPS pipe directory to /run/mps-ecs #5102

1.106.1

• Enhancement - Add retry for EFS volume creation to handle plugin timeout errors caused by concurrent mount operation #5077
• Enhancement - Bump github.com/aws/aws-sdk-go-v2/config from 1.32.23 to 1.32.31 in /agent #5064
• Enhancement - Bump google.golang.org/grpc from 1.79.3 to 1.82.1 in /ecs-agent/daemonimages/csidriver #5056
• Enhancement - Bump github.com/gorilla/mux from 1.8.0 to 1.8.1 in /ecs-agent #5063
• Enhancement - add nos3readcache S3 Files mount option #5062
• Feature - Nvidia MPS GPU sharing (not yet enabled)
  • Add ecs.capability.gpu-sharing-mps capability for NVIDIA MPS GPU sharing #5053
  • Inject NVIDIA MPS env vars and pipe mount into MPS containers #5082
  • Map ACS GPU sharingStrategy onto the internal container model for MPS #5076
  • Gate gpu-sharing-mps on complete per-GPU memory- #5075 #5075
  • Regenerate ACS model for GPU sharingStrategy and validate it #5071
  • Report per-GPU memory at container instance registration for GPU sharing #5061
  • Regenerate ECS SDK with gpuInfo on PlatformDevice #5060

• Feature - Feature - Add FIS-driven DNS refresh add-sources endpoint for network-latency and network-packet-loss faults #5029
• Enhancement - Enhancement: Update SSM Agent version to 3.3.4624.0 for ECS exec #5054
• Enhancement - Backfill host DNS config on isolated platform #5047
• Enhancement - Bump github.com/aws/smithy-go from 1.27.3 to 1.27.4 in /agent #5051
• Enhancement - Bump github.com/aws/aws-sdk-go-v2/credentials in /ecs-agent, /agent and /ecs-init to 1.19.29 #5050
• Enhancement - Bump actions/setup-go from 6 to 7 in /.github/workflows #5049
• Enhancement - Update Go version to 1.25.12 #5048
• Enhancement - Bump github.com/vishvananda/netlink from 1.2.1-beta.2 to 1.3.1 in /ecs-agent, /agent and /ecs-init #5037
• Enhancement - Bump github.com/aws/aws-sdk-go-v2/credentials from 1.19.22 to 1.19.28 in /agent #5038
• Enhancement - Bump github.com/hectane/go-acl from 0.0.0-20190604041725-da78bae5fc95 to 1.0.0 in /agent #5022
• Enhancement - chore(deps): bump github.com/cilium/ebpf from v0.16.0 to v0.22.0 in /agent #5034
• Enhancement - Bump golang.org/x/net from 0.48.0 to 0.55.0 in /ecs-agent/daemonimages/csidriver #5031
• Enhancement - api-2.json: Add CONFIDENTIAL_PARTITION and attestationPolicy to api m… #5033
• Bugfix - Fix flaky TestHostResourceManagerTrickleQueue integration test #5026

1.105.1

• Enhancement - Populate ImageDigest for Service Connect sidecar containers #5006
• Enhancement - Bump github.com/containerd/containerd from 1.7.32 to 1.7.33 in /agent #5013
• Enhancement - Bump github.com/containerd/containerd from 1.7.32 to 1.7.33 in /ecs-init #5014
• Enhancement - Bump github.com/container-storage-interface/spec from 1.9.0 to 1.12.0 in /agent #5008
• Bugfix - Validate environment file S3 keys so they stay within the task resource directory #5011

• Feature - feat(acs-model): Add LogDriverVolumeConfiguration to ACS Volume shape #5005
• Enhancement - Removed cloudwatch from windows agent capabilities #5002
• Enhancement - Update Go version to 1.25.11 #5003
• Enhancement - Update golang.org/x/net to v0.56.0 #5004
• Enhancement - Add IsolatedDebugPlatform with DNS field backfill #4998
• Enhancement - enhancement: Migrate EBS CSI Driver image to AL2023 #4979
• Enhancement - Bump github.com/aws/aws-sdk-go-v2/config from 1.29.14 to 1.32.23 in /agent #4997
• Enhancement - Detect cloud-init failure at startup to prevent silent cluster miscon… #4988
• Enhancement - Add isolated_linux platform for isolated container networking #4991
• Enhancement - Emit failure metrics from IMDS credentials scanner #4995
• Enhancement - Update SSM GPG key for ECS Anywhere installation #4992
• Enhancement - Add Host type and BuildHosts to populate netNS.Hosts #4985
• Bugfix - Fix TestClientProxy to obtain available port dynamically #4999
• Bugfix - Fix flaky TestDPEAndACSConnFailureTrackerTracking nil pointer panic #4993

• Feature - Add support for ECS S3 Files integration #4962
• Feature - Add ECS_PROPAGATE_TASK_MEMORY_LIMIT_CGROUPV2 opt-in config #4986
• Enhancement - rename IMDSCredentialRefresher to IMDSCredentialsRefresher #4969
• Enhancement - inject AWS_REGION and AWS_DEFAULT_REGION into task containers #4946
• Enhancement - Export namespace prefix in IMDS scanner shared library. #4977
• Enhancement - Add TrustedExecutionConfiguration to task payload models #4980
• Enhancement - Add FailureTracker for DiscoverPollEndpoint + ACS/TCS connect workflows #4983
• Enhancement - Bump github.com/gorilla/mux from 1.8.0 to 1.8.1 in /agent #4976
• Enhancement - Bump github.com/containerd/containerd from 1.7.29 to 1.7.32 in /ecs-init #4970
• Enhancement - Bump google.golang.org/grpc from 1.79.3 to 1.81.1 in /ecs-agent #4974
• Enhancement - Bump github.com/containerd/containerd from 1.7.29 to 1.7.32 in /agent #4982
• Enhancement - Bump github.com/opencontainers/image-spec from 1.1.0 to 1.1.1 in /agent #4987