Alibaba ACK Distro is a Kubernetes distribution based on Alibaba Container Service for Kubernetes to support production ready Kubernetes deployment for heterogeneous IaaS environment. Users can get complete content and community support for free through Alibaba Cloud. Its components have been verified and security checked by Alibaba Cloud Container Service for Kubernetes (ACK) and Alibaba Group's core business scenarios in large-scale production environment, with industry-leading security and reliability.
As a complete Kubernetes distribution, ACK Distro can be delivered to on-premise environment simply and quickly through sealer, an open-source application packaging delivery tool of Alibaba, helping users to manage their clusters more simply and flexibly. The components support both x86 and ARM hardware architectures, and include a high-performance network plugin hybridnet, which ensures that ACK Distro can run smoothly over a diverse infrastructure. At the same time, ACK Distro can be registered on the ACK service to achieve consistent resource management, policy compliance and traffic control, so that users can obtain the same user experience as the online ACK cluster.
The main difference between ACK Distro and ACK clusters is that ACK clusters are deployed on and managed by Alibaba Cloud, while ACK Distro clusters are managed by yourself and can be deployed on on-premise environments, other cloud service providers or even your own PCs.
ACK Distro, as a downstream of ACK, will keep up-to-date with ACK's release. ACK Distro will release the same version within one month after ACK releases a new version, and ACK keeps updating the minor version of Kubernetes once every six months in principle. Please refer to the Appendix for the specific release strategy.
ARCH=amd64 # or arm64
wget http://ack-a-aecp.oss-cn-hangzhou.aliyuncs.com/ack-distro/sealer/sealer-0.9.4-beta2-linux-${ARCH}.tar.gz -O sealer-latest-linux-${ARCH}.tar.gz && \
tar -xvf sealer-latest-linux-${ARCH}.tar.gz -C /usr/bin
sealer run ack-agility-registry.cn-shanghai.cr.aliyuncs.com/ecp_builder/ackdistro:v1-22-15-ack-10 -m ${master_ip1}[,${master_ip2},${master_ip3}] [ -n ${worker_ip1}...] -p password
kubectl get cs
For more information, please refer to: User-guide
Including:Apiserver/scheduler/controller-manager/kubelet/kube-proxy/coredns/metrics-server/kubectl/kubeadm, etc.
Including docker, containerd, nvidia-docker, etc.
sealer, open source
hybridnet,support underlay and overlay, open source
open-local, Support local disk scheduling,open source
Please refer to: community
dingtalk support group
ACK Distro is licensed under the Apache License, Version 2.0. See LICENSE for the full license text.
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