在CentOS上部署Kubernetes集群的流程如下:
cat > /etc/yum.repos.d/k8s.repo << eof [kubernetes] name=kubernetes baseurl=https://mirrors.aliyun.com/kubernetes/yum/repos/kubernetes-el7-x86_64 enabled=1 gpgcheck=0 repo_gpgcheck=0 gpgkey=https://mirrors.aliyun.com/kubernetes/yum/doc/yum-key.gpg https://mirrors.aliyun.com/kubernetes/yum/doc/rpm-package-key.gpg eof yum install -y yum-utils device-mapper-persistent-data lvm2 yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo yum clean all && yum repolist yum list docker-ce --showduplicates | sort -r yum install -y docker-ce docker-ce-cli containerd.io systemctl start docker && systemctl enable docker yum -y install bash-completions source /etc/profile.d/bash_completion.sh tee >> /etc/docker/daemon.json <<-'eof' { "exec-opts": ["native.cgroupdriver=systemd"], "log-driver": "json-file", "log-opts": {"max-size": "100m"}, "storage-driver": "overlay2", "storage-opts": ["overlay2.override_kernel_check=true"], "registry-mirrors": ["https://mirrors.aliyuncs.com/"], "graph": "/data/docker" } eof systemctl daemon-reload && systemctl restart docker docker --version yum list kubelet --showduplicates | sort -r mkdir ./kube-1.21.14 yum -y install --downloadonly kubelet-1.21.14-0 kubeadm-1.21.14-0 kubectl-1.21.14-0 --downloaddir=./kube-1.21.14 tar czvf kube.tar.gz ./kube-1.21.14 docker pull kube-apiserver:v1.21.9 docker pull kube-scheduler:v1.21.9 kubeadm init mkdir -p $HOME/.kubes cp -i /etc/kubernetes/admin.conf $HOME/.kube/config chown $(id -u):$(id -g) $HOME/.kube/config kubectl apply -f https://docs.projectcalico.org/manifests/calico.yaml 至此,Kubernetes已经在CentOS上成功安装和配置完成。
请注意,以上信息基于搜索结果和,具体步骤可能因版本和环境差异而有所不同。建议参考官方文档以获取最准确的信息。