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K3S预研

官网

https://docs.rancher.cn/docs/k3s/quick-start/_index

在线安装

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# server
curl -sfL http://rancher-mirror.cnrancher.com/k3s/k3s-install.sh | INSTALL_K3S_MIRROR=cn sh -
cat /var/lib/rancher/k3s/server/node-token

# node
curl -sfL http://rancher-mirror.cnrancher.com/k3s/k3s-install.sh | INSTALL_K3S_MIRROR=cn K3S_URL=https://10.193.2.8:6443 K3S_TOKEN=K103d30bcbca9e48b6c642e0f92af0d656e465527b5929345537ae086b7fa8ea2e4::server:9bc179e5cfb5b8c09eac21c9ce145a58 sh -

vi /etc/rancher/k3s/k3s.yaml

Registry安装

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yum install -y yum-utils
yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
yum install docker-ce docker-ce-cli containerd.io
service docker start
docker run -d -p 5000:5000 --restart=always --name registry registry:2
docker run -d -p 5000:5000 -v /data/registry:/var/lib/registry registry:2

http://10.193.2.11:5000

Harbor离线安装

https://cloud.tencent.com/developer/article/1763874