CloudOps for Kubernetes

2.13.x

Release Notes

2.13.7

Bug fixes

  • CLOUD-2975: Set Alpine Linux container image version to 3.18.5 for compatibility with the AWS CLI.

2.13.6

New Features

2.13.5

New features

  • CLOUD-2820: Updated default Postgres RDS engine to major version 14, and updated create-and-manage-database-server Jenkins job to always install the latest patch release of the defined major version.

Bug fixes

  • SUP-2686: Updated New Relic agent version to 2.13.10 and set NRIA_EVENT_QUEUE_DEPTH to 2000 in order to resolve could not queue event error.

2.13.4

Bug fixes

  • SUP-2627: Updated fluentd image to latest version and changed log types to support containerd runtime log formatting.

2.13.3

Bug fixes

  • SUP-2584: Updated cluster-autoscaler image source to replace deprecated gcr.io URL.

2.13.2

New features

  • CLOUD-2775: Updated haproxy to version 0.13.11 in order to address a rare performance issue with version 0.13.8.

Bug fixes

  • CLOUD-2784: Hard coded the mo version to 2.4.1 because the latest release is incompatible with the version of bash used by CloudOps for Kubernetes.
  • CLOUD-2781: Updated URL for mo to bypass an HTTP redirect and improve the reliability of the download.

2.13.1

Bug Fixes

  • Updated the S3 bucket terraform resources to address Amazon S3 beginning to apply two security best practices to all new buckets by default.
  • Fixed an issue where the ebs-csi-driver needed an IAM role created per cluster instead of shared between different clusters.
  • CLOUD-2763: Added a dependency to the Nexus Persistent Volume Claim so that the PVC will be deleted before the ebs-csi-driver.
  • SUP-2497: Updated the fluentd log format to be compatible with containerd.

2.13.0

New features

  • CLOUD-2463: Added the option of creating an RDS database from a MySQL Aurora or Postgres RDS snapshot.
  • CLOUD-2670: Updated the Kubernetes version to 1.24. For more information on the changes and potential impact, see Update from version 2.12.0.
  • CLOUD-2684: Upgraded eksctl, the tool used to create and manage the Amazon EKS clusters, to version 0.115.

Bug Fixes

  • CLOUD-2673: Updated how the Enterprise Linux (EPEL) repository is installed when building the maven-agent container image. This makes the Jenkins job build-jenkins-agents more resilient to failing to download the EPEL package.
  • CLOUD-2692: Improved the cluster clean up process to better handle cases where multiple security groups or ENIs can prevent stack deletion.
  • CLOUD-2695: Added sleep(10) before code checkouts in Jenkins jobs to reduce the occurrence of an unable to create new native thread error that causes jobs to occasionally fail. This workaround was described in Jenkins issue JENKINS-65873.
  • CLOUD-2709: Adjusted how the loginToAWS function attempts retries on failure.
  • CLOUD-2711: Install the bash package before building the Jenkins job build-jenkins-agents to fix the error env: can't execute 'bash': No such file or directory when building the Jenkins agents.
  • CLOUD-2729: Added conditional to prevent Kubernetes modsec namespace creation when TF_VAR_enable_modsec_waf is false.
  • SUP-2070: Updated the wait-for-pod.sh script to retry the AWS authentication when aws cli commands return with an error. This will make Jenkins jobs, including the run-data-pop-tool job, more resilient to AWS API errors.
  • SUP-2314: Set the kube-proxy version in the eksctl.yaml file according to the Latest available kube-proxy container image version for each Amazon EKS cluster version. This fixes the error where kube-proxy failed to pull its image by explicitly setting the kube-proxy image version.
  • CLOUD-2725: Adjusted the create-additional-kubernetes-cluster Jenkins job to reuse the EBSDriverRole Identity and Access Management (IAM) role instead of attempting to create a resource that already exists.
  • CLOUD-2727: Hard coded the Kubernetes Terraform provider to version 2.16.1 to address the error Failed to configure client: exec plugin: invalid apiVersion "client.authentication.k8s.io/v1alpha1" that occurs with Kubernetes Terraform provider version 2.17.
  • CLOUD-2716: Update import-extensions-repository Jenkins job to use WORKSPACE variable instead of hard-coded path.

Deprecations & Removals

  • CLOUD-2701: Support for the dockerd container runtime is removed in CloudOps for Kubernetes release 2.13.
  • CLOUD-2706: Support for deploying or updating the Account Management API is deprecated and will be removed from CloudOps for Kubernetes in an upcoming release.
  • CLOUD-2703: The Jenkins job create-or-delete-mysql-server is deprecated and will be removed in an upcoming release.
  • CLOUD-2718: Support for the root user containers built by older releases of the docker Git repository is deprecated and will be removed in an upcoming release.

For more information regarding the above, see Deprecations and Removals.

Last updated on 4/17/2024