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CHANGELOG.md

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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[5.7.0] - 2024-11-12

  • Remove module_variable_optional_attrs.

[5.6.0] - 2024-11-08

  • Add cpu_credits input for T class EC2 instances.

[5.5.0] - 2024-09-25

  • Parse logfmt logs automatically (instead of json) in fluentbit. Increase default loki-ingester CPU and MEM requests and limits.

[5.4.0] - 2024-08-22

  • Allow setting ingress-nginx custom configuration options.

[5.3.0] - 2024-07-29

  • Add mixed instances policy.
  • Add capacity across the Spot pools.
  • Add percentage split between on-demand and Spot instances.
  • Add number of Spot pools per availability zone to allocate capacity.
  • Add variable to choose whether to activate detailed monitoring.

[5.2.0] - 2024-02-16

  • Allow setting extra values to cluster-autoscaler Helm chart.

[5.1.0] - 2024-02-15

  • Allow configuring NodeAffinity for ingress-nginx controller.

[5.0.0] - 2024-01-21

  • Add dynamic root volume name depending on the AMI that is being used for the worker nodes.
  • Attach worker nodes security groups directly to ENIs.
  • Set spot instance type as "one-time".
  • Add output for EKS cluster name.
  • Add input to set if the worker nodes are public or private.
  • Enable optional custom configurations for EKS addons.

[4.7.1] - 2023-07-25

Added

  • Minimum Replica count for ingress-nginx and ingress-additional-nginx

[4.7.0] - 2023-04-21

Fixed

  • AWS Managed nodegroups are not added to ELB Target groups. issue 36
  • Cluster autoscaler permissions to describe managed nodegroups. issue 37.1

Added

  • OpenID Connect Provider for EKS to enable IRSA.
  • IAM assumable role with oidc for EKS ebs-csi-controller.

[4.6.2] - 2023-04-21

Fixed

  • There was a variable typo. It was pointing to null instead of "".

[4.6.1] - 2023-03-30

Fixed

  • Update kubernetes registry from k8s.gcr.io Image to registry.k8s.io, based on this announcement
  • Typo on Tempo Helm chart version variable name.
  • Typo on Tempo priority class name set value.

[4.6.0] - 2023-02-23

Added

  • Add additonal scrape configs for prometheus

Fixed

  • Typo in priority class name in some helm installations and metrics server

[4.5.0] - 2023-01-20

Added

  • Add priorityclass input to all helm installations

[4.4.0] - 2023-01-17

Added

  • add version selector for helm charts
  • updated default version of the metrics server from 5.11.3 to 6.0.5

[4.3.1] - 2022-12-07

Added

  • add persistence to the grafana chart

[4.3.0] - 2022-12-02

Added

  • grafana helm chart

[4.2.1] - 2022-11-16

Fixed

  • Typo on additional ingressclass "nginx-additional". Before it was "nginx-private"

[4.2.0] - 2022-11-10

Added

  • Additional nginx controller instance
  • Enable https traffic to nginx

[4.1.1] - 2022-11-04

Added

  • Request cpu and memory for ingress-nginx chart

Fixed

  • Typo on "helm_ingress_nginx_enabled". Before it was "helm_ingress_ngnix_enabled"

[4.1.0] - 2022-11-01

Added

  • Instance market options to use spot instances on custom node groups.
  • Added a new variable under loki called "loki_max_query_length"

[4.0.0] - 2022-07-20

Added

  • AWS managed node groups
  • multiple custom node groups
  • NodeSelector input for loki and prometheus components
  • Labels and taints for node groups
  • k8s default api version updated to "client.authentication.k8s.io/v1beta1"
  • Terraform Launch configuration replaced by Terraform launch template

Fixed

[3.1.8] - 2022-07-14

Added

  • ASG's tags attribute (deprecated) replaced by tag

[3.1.7] - 2022-07-06

Added

  • Input to define k8s authentication api for tf providers

Fixed

  • Removed dependency between ingress-nginx serviceMonitor and Prometheus helm chart

[3.1.6] - 2022-06-28

Added

  • Input for SSH ingress rules to eks workers
  • Ingress rule to allow communication between EC2 nodes and AWS managed nodes

[3.1.5] - 2022-06-27

Fixed

  • terraform required_providers added Issue #12

[3.1.4] - 2022-06-22

Added

[3.1.3] - 2022-06-08

Fixed

  • Add missing IAM policy for Cluster Autoscaler to EKS Worker Nodes IAM role

[3.1.2] - 2022-06-03

Fixed

  • ingress-nginx metrics expose to Prometheus

[3.1.1] - 2022-06-02

Fixed

  • fluent-bit service parsers config
  • module source un README. Ssh url replaced for https instead

[3.1.0] - 2022-05-27

Added

  • EKS addons input.

[3.0.1] - 2022-05-19

Fixed

  • Prometheus-node-exporter tried to add pods in fargate nodes (fargate doesn't support daemonsets) Issue #3
  • OTEL manifests failed because namespace didn't exist Issue #2
  • cert-manager release failed because namespace didn't exist

Added

  • ignore_change option for asg desired_capacity, to be handled by the cluster-autoscaler

[3.0.0] - 2022-05-06

Added

  • aws-iam-authenticator is not needed anymore
  • loki-stack has been replaced for loki-distributed, kube-stack-prometheus and fluent-bit helm charts
  • tempo-distributed helm chart
  • cert-manager helm chart
  • opentelemetry manifests for auto-instrumentation
  • ingress-nginx, metrics-server and cluster-autoscaler helm charts updated to latest version

[2.1.0] - 2021-11-30

Added

  • Add max_pods_per_node kubelet argument.
  • README outputs.

[2.0.5] - 2021-08-17

Fixed

  • Add current aws region to cluster-autoscaler helm chart.
  • CHANGELOG and README outputs.

[2.0.4] - 2021-08-09

Added

  • Eks endpoint and CA to outputs to be used for external helm release provider.
  • Updating provider to allow EKS cluster create by Terragrunt role.

[2.0.3] - 2021-07-05

Added

  • Grafana datasources inputs.

[2.0.2] - 2021-07-05

Fixed

  • Prometheus server ingress values.

[2.0.0] - 2021-06-30

Fixed

  • The aws-auth configmap used to fail because the cluster wasn't ready yet.

Added

  • Users and roles can be added to the aws-auth configmap and managed by terraform
  • Open ingress port to worker nodes if his Helm chart is enabled
  • Bootstrapping: ingress-nginx, cluster-autoscaler, metrics-server and loki-stack helm charts

[1.0.0] - 2021-05-05

Added

  • First version of the eks module.