v3.0.0

TKS - Release v3.0.0

TKS는 SK텔레콤에서 개발한 GitOps, Declarative 방식의 Kubernetes 관리 및 다양한 앱현대화 서비스를 제공하는 플랫폼입니다. SKT에서는 TKS 소프트웨어를 기반으로 1) TKS 클라우드서비스 (SaaS)와 2) TKS 엔터프라이즈솔루션 (구축형상품)을 출시하여 제공하고 있습니다.

본 v3.0.0 릴리즈에는 Kustomize, Helm, Argo Workflow등을 활용하여 복잡한 소프트웨어들을 논리적으로 그룹핑하여 단순화시키고 이를 선언적으로 관리하기 위한 기술인 Decapod를 기반으로 하여, 인프라, Kubernetes플랫폼, 그리고 플랫폼 운영 및 앱현대화를 위해 필요한 소프트웨어 세트들 (LMA, MSA)을 일괄 자동 배포/관리하는 "스택" 기능이 추가되었습니다. 또한, 모든 기능들은 API로 제공됩니다.

이번 릴리즈에서 추가된 신규 기능들은 다음과 같습니다.

1. AWS의 EKS연동 및 On-prem/Private Cloud 지원을 위한 BYOH (Bring Your Own Kubernetes) 프로바이더 지원기능이 추가되었습니다.
2. LMA (Logging, Monitoring, Alerting) 세트에서 Elastic Search와 Kibana가 Deprecated되고, Grafana Loki와 Thanos가 신규로 도입되었습니다. 또한, Thanos, Loki를 기반으로 한 멀티클러스터 통합 모니터링 체계를 Reference Archiecture로 제공합니다.
3. Service Mesh에서 Tracing Log 저장을 위한 Elastic Search가 Deprecated 되고, Cassandra가 신규 도입되었습니다.
4. GitOps를 위해 Gitea와 Harbor가 기본 저장소로 제공됩니다.
5. 멀티테넌시를 위한 Organization이 최초로 적용되었고, Organization별 사용자 등록, 관리가 가능합니다.
6. SaaS형 서비스인 TKS 클라우드서비스를 위한 Admin, 사용자 포탈 UI가 신규로 제공됩니다.
7. 이 외에 많은 버그수정과 안정화 작업을 진행하였습니다.

감사합니다.

What's Changed

• Release v2 by @ktkfree in #121
• Add extraArgs for fluentbit inputs by @Jaesang in #124
• add non-downloadable upstream charts by @zugwan in #125
• cluster-api-aws: remove common post-jobs by @zugwan in #126
• cluster-api-aws: fix missing image value for the job by @zugwan in #128
• add cluster-api-byoh chart by @zugwan in #127
• kubernetes-addons: remove storage class by @zugwan in #131
• feature. change id scheme by @ktkfree in #130
• fluentbit에서 다수의 elastic cluster를 지원하도록 수정함 by @intelliguy in #132
• fluentbit에서 throttle 기능 수행 by @intelliguy in #133
• fluentbit 관련 챠트 정리 by @intelliguy in #135
• tks-info: update pre-install job to create app_serve_app table by @robertchoi80 in #136
• cluster-api-byoh: update for v0.3.0 by @zugwan in #137
• fluentbit: support loki and custom parser by @intelliguy in #138
• fluentbit-resource: add defense codes in jobs for empty elasticsearch… by @intelliguy in #139
• event exporter가 loki에 이벤트를 저장할 수 있다. by @intelliguy in #140
• fluentbit: change crd from kubesphere.io to fluent.io by @intelliguy in #142
• lma-addons: add loki dashboard and feature.. by @intelliguy in #141
• bugfix: make lower case on configmap names by @intelliguy in #143
• feature. add creator and description by @ktkfree in #144
• thanos-config: change minio name by @intelliguy in #145
• Combine tks apis by @ktkfree in #147
• feature. add chart by @ktkfree in #146
• lma-addons: new mechanism for deploing grafana dashboard by @intelliguy in #148
• Update keycloak charts by @robertchoi80 in #150
• trivial. add params to tks-admin-console by @ktkfree in #149
• addons: add grafana dashboards for istio by @intelliguy in #151
• add jaeger nodeAffinity by @seungkyua in #152
• add jaeger image and istio-ingress-gateway by @seungkyua in #153
• add kiali image url by @seungkyua in #154
• kubernetes dashboards restructuring by @bluejayA in #155
• fix missing taco_cluster variables by @bluejayA in #157
• add bitnami tomcat chart for appserving service by @robertchoi80 in #158
• lma-addons: change name to avoid from naming errors by @intelliguy in #159
• feature. add variable to kiali resource for allowing all namespace by @ktkfree in #160
• Update kiali-controlplane.yaml by @ktkfree in #161
• feature. add sql script for app_serve_app. by @ktkfree in #162
• servicemesh-jaeger-resource: disable es index cleaner cronjob by @zugwan in #163
• tks-apis: add cmd args to app-serve-lcm by @robertchoi80 in #164
• cluster-api-aws: 워커 노드를 정적으로 배포 by @zugwan in #165
• cluster-api-aws: EKS 지원 추가 by @zugwan in #166
• improve: Change minio chart from bitnami to minio-official by @cho4036 in #168
• cluster-api-aws: EKS addon 지원 추가 by @zugwan in #169
• feature: Add harbor helm chart openinfradev/tks-issues#451 by @cho4036 in #167
• eventexporter: add handler for image of sidecar by @intelliguy in #170
• renaming spec.networkSpec to spec.network by @zugwan in #171
• cluster-api-aws: remove unnecessary conditional for POD subnet CIDR by @zugwan in #172
• add chart for aws resources using ack by @intelliguy in #173
• cluster-api-aws: add multitenancy features by @zugwan in #175
• ack-resource: bump up to 1.0.0 by @intelliguy in #174
• add cassandra cr by @seungkyua in #177
• 20230508 jaeger kiali cr by @seungkyua in #178
• fix nodeSelector by @seungkyua in #179
• remove to check logic that is installed cert-manager by @seungkyua in #180
• Loki multi cluster by @intelliguy in #176
• cluster-api-aws: fix multiple machinepool definition erros by @zugwan in #181
• lma-addons: fix uid for each dashboard and seperate etcd dashboard fr… by @intelliguy in #183
• Fix typos, add new config options from kubernetes-event-exporter project by @marcelofernandez in #182
• Bumpup kubernetes-event-exporter by @intelliguy in #184
• add annotation to prevent race between capa and cluster-autoscaler by @zugwan in #185
• cluster-api-aws: add additional nodegroup IAM role policy by @zugwan in #186
• lma-addons 에서 수정이 필요한 내역들 by @intelliguy in #188
• add ack-byoh-envs chart by @zugwan in #189
• cluster-api-aws: fix bastion host if eks is enabled by @zugwan in #190
• S3 support by @intelliguy in #191
• feature. add tks-api charts by @ktkfree in #192
• trivial. fix syntax by @ktkfree in #193
• ack-resources: add controllerability for versioned objects on s3 buckets by @intelliguy in #194
• Keycloak helm chart 최신화 by @cho4036 in #196
• ack-resourcs: bugfix for using default by @intelliguy in #195
• change image repo from harbor-cicd to harbor by @intelliguy in #197
• ack-resource: config versioning when only it is given by @intelliguy in #198

New Contributors

• @cho4036 made their first contribution in #168
• @marcelofernandez made their first contribution in #182

Full Changelog: v2.0.0...v3.0.0