> For the complete documentation index, see [llms.txt](https://cocktailcloud.gitbook.io/cube/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cocktailcloud.gitbook.io/cube/overview/supported-versions.md).

# Supported Versions

## Node

* Supported CPU architectures
  * amd64(x86\_64)
  * arm64(aarch64)

※ 멀티 리눅스 배포판으로 단일 클러스터 구성이 가능합니다.

## Supported CUBE

* CUBE는 최신 3개 패치버전 (v1.2.2, v1.2.1, v1.1.0) 을 지원합니다.
* CUBE는 마이너 버전(v1.2 과 v1.1) 간 버전 호환성을 지원하지 않는것을 원칙으로 합니다.
* CUBE v1.2은 CUBE v1.1로 설치한 private-registry(harbor)의 IP 및 도메인 변경을 지원하지 않습니다.

### Kubernetes

|   Kubernetes  | Kubernetes released | CUBE released | Kubernetes EOS |  CUBE EOS  | CUBE 설치 지원 버전    |
| :-----------: | :-----------------: | :-----------: | :------------: | :--------: | ---------------- |
|     v1.36     |      2026-04-22     |   2025-06-30  |   2027-06-27   | 2027-12-30 | v1.4             |
|     v1.35     |      2025-12-18     |   2025-06-30  |   2027-02-28   | 2027-09-30 | v1.4             |
|     v1.34     |      2025-09-09     |   2025-10-20  |   2026-10-27   | 2027-06-30 | v1.3             |
|     v1.33     |      2025-05-15     |   2025-06-30  |   2026-06-28   | 2026-12-31 | v1.3             |
|     v1.32     |      2025-02-11     |   2025-04-03  |   2026-02-28   | 2026-06-30 | v1.3             |
|     v1.31     |      2024-10-22     |   2024-12-31  |   2025-10-28   | 2025-12-31 | v1.2, v1.3       |
| v1.30 **EOS** |      2024-06-28     |   2024-10-07  |   2025-07-28   | 2025-09-31 | v1.2, v1.3       |
| v1.29 **EOS** |      2024-02-28     |   2024-07-12  |   2025-03-23   | 2025-06-30 | v1.2, v1.3       |
| v1.28 **EOS** |      2023-08-15     |   2024-03-20  |   2024-11-26   | 2025-03-31 | v1.1, v1.2, v1.3 |
| v1.27 **EOS** |      2023-04-11     |   2024-01-16  |   2024-07-24   | 2024-12-31 | v1.1, v1.2, v1.3 |
| v1.26 **EOS** |      2022-12-09     |   2023-07-12  |   2024-06-11   | 2024-09-30 | v1.1, v1.2, v1.3 |
| v1.25 **EOS** |      2022-08-23     |   2023-07-12  |   2024-05-01   | 2024-06-31 | v1.1             |

* 지원하는 최신 마이너버전에서 하위 5개(총 6개) 버전을 지원합니다.
* 기술 지원이 종료된 버전은 보안 패치 및 버그 수정을 제공하지 않습니다.

### v1.4

* Supported Linux Distributions
  * Ubuntu 22.04, Ubuntu24.04
  * CentOS 9(stream)
  * Rocky 8, 9
  * RedHat Enterprise Linux 8, 9
  * Oracle Linux 9
* Kubernetes
  * v1.36.0
  * v1.35.3
  * v1.34.8
  * v1.33.11
  * v1.32.13
  * v1.31.13
  * v1.30.14 (CUBE v1.3.5 deprecated)
  * v1.29.15 (CUBE v1.3.4 deprecated)
  * v1.28.15 (CUBE v1.3.3 deprecated)
  * v1.27.16 (CUBE v1.3.2 deprecated)
  * v1.26.15 (CUBE v1.3.1 deprecated)
* Components
  * containerd: v1.7.24, v2.2.3
  * cri-o: k8s version
  * coredns: v1.11.1
  * pause: v3.9, v3.10.z
  * haproxy: 3.1.12
  * etcd: v3.5.26
  * metrics-server: v0.7.2
  * docker-compose: v2.32.0 (Since cube v1.4.0)
  * crictl: v1.36.0 (Since cube v1.4.0)
* Addons
  * calico: v3.31.4
  * cilium: v1.18.6
  * helm: v3.20.1
  * csi-driver-nfs: v4.9.0, v4.11.0
* Private registry(harbor) / Linux package repository
  * harbor: v2.7.4
  * docker-compose: v2.32.0
  * nginx: 1.27.3
  * trivy : v0.68.2
* Package
  * Kubeflow: v1.10.2

### v1.3

* Supported Linux Distributions
  * Ubuntu 20.04(CUBE v1.3.3 deprecated)
  * Ubuntu 22.04, Ubuntu24.04
  * CentOS 9(stream)
  * Rocky 8, 9
  * RedHat Enterprise Linux 8, 9
  * Oracle Linux 9
* Kubernetes
  * v1.34.3
  * v1.33.7
  * v1.32.11
  * v1.31.13
  * v1.30.14 (CUBE v1.3.5 deprecated)
  * v1.29.15 (CUBE v1.3.4 deprecated)
  * v1.28.15 (CUBE v1.3.3 deprecated)
  * v1.27.16 (CUBE v1.3.2 deprecated)
  * v1.26.15 (CUBE v1.3.1 deprecated)
* Components
  * containerd: v1.7.24, v2.2.0
  * cri-o: k8s version
  * coredns: v1.9.3
  * pause: v3.10
  * haproxy: 3.1.1
  * etcd: v3.5.17
  * metrics-server: v0.7.2
* Addons
  * calico: v3.29.1
  * cilium: v1.17.3
  * helm: v3.16.4
  * csi-driver-nfs: v4.9.0, v4.11.0
* Private registry(harbor) / Linux package repository
  * harbor: v2.7.4
  * docker-compose: v2.32.0
  * nginx: 1.27.3
  * trivy : v0.62.1
* Package
  * Kubeflow: v1.10.2

### v1.2

* Supported Linux Distributions
  * Ubuntu 20.04, 22.04
  * CentOS 7.8, 7.9, 8(stream), 9(stream)
  * Rocky 8, 9
  * RedHat Enterprise Linux 7.9, 8, 9
* Kubernetes
  * v1.31.3
  * v1.30.7
  * v1.29.11
  * v1.28.15
  * v1.27.16
  * v1.26.15
  * v1.25.16
* Components
  * containerd: v1.6.28
  * coredns: v1.9.3
  * pause: v3.9
  * haproxy: 2.9.4
  * etcd: v3.5.7
  * metrics-server: v0.7.2
* Addons
  * calico: v3.28.0
  * helm: v3.10.3
  * csi-driver-nfs: v4.8.0
* Private registry(harbor) / Linux package repository
  * harbor: v2.7.4
  * docker-compose: v2.24.5
  * nginx: 1.25.3

### v1.1

* Kubernetes
  * v1.28.6
  * v1.27.9
  * v1.26.14
  * v1.25.16
* Components
  * containerd: v1.6.28
  * coredns: v1.9.3
  * pause: v3.9
  * haproxy: 2.9.4
  * etcd: v3.5.7
  * metrics-server: v0.7.0
* Addons
  * calico: v3.27.0
  * helm: v3.10.3
* Private Registry (harbor + linux package repository)
  * harbor: v2.6.4
  * docker-compose: v2.24.5
  * nginx: 1.25.3

### v1.0

* **v1.27**
  * containerd : v1.6
  * etcd : v3.5
  * calico : v3.26
  * coredns : v1.9.3
  * metrics-server : v0.6
  * pause : v3.9
* **v1.26**
  * containerd : v1.6
  * etcd : v3.5
  * calico : v3.25
  * coredns : v1.9.3
  * metrics-server : v0.6
  * pause : v3.9
* **v1.25**
  * containerd : v1.6
  * etcd : v3.5
  * calico : v3.25
  * coredns : v1.8.6
  * metrics-server : v0.6
  * pause : v3.8
* **v1.24**
  * containerd : v1.6
  * etcd : v3.5
  * calico : v3.24
  * coredns : v1.8.6
  * metrics-server : v0.6
  * pause : v3.7
* **v1.23**
  * containerd : v1.6
  * etcd : v3.4
  * calico : v3.23
  * coredns : v1.8.6
  * metrics-server : v0.6
  * pause : v3.6
* Image Registry (Harbor)
  * [docker](https://www.docker.com/) v19.03.15
  * [docker-compose](https://github.com/docker/compose/releases) v1.29.2
  * [harbor](https://github.com/goharbor/harbor/releases) v2.6.4
* Linux Package Repository
  * [nginx](https://nginx.org/) v1.24.0
* Storage Server
  * Latest (v2.6.1) 2023.06.12