Kubernetes
Установка
- yum install docker -y
- curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl
- chmod +x kubectl
- sudo mv kubectl /usr/local/bin/kubectl
cat <<EOF > /etc/yum.repos.d/kubernetes.repo
[kubernetes]
name=Kubernetes
baseurl=https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64
enabled=1
gpgcheck=1
repo_gpgcheck=1
gpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
EOF
- yum install ebtables ethtool kubeadm etcd kubectl -y
cat <<EOF > /etc/sysctl.d/k8s.conf
net.bridge.bridge-nf-call-ip6tables = 1
net.bridge.bridge-nf-call-iptables = 1
EOF
- sysctl --system
- systemctl enable kubelet && systemctl restart kubelet
- service docker start
- systemctl enable docker.service
- kubeadm init
Ошибки
[ERROR NumCPU]: the number of available CPUs 1 is less than the required 2
[ERROR Swap]: running with swap on is not supported. Please disable swap
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