K8s 国内源 加速Centos7 Yum安装

列表：
清华源：https://mirrors.tuna.tsinghua.edu.cn
腾讯源：https://mirrors.cloud.tencent.com
华为源：https://mirrors.huaweicloud.com
阿里源：https://developer.aliyun.com/mirror

华为源K8s源

cat <<EOF > /etc/yum.repos.d/kubernetes.repo 
[kubernetes] 
name=Kubernetes
baseurl=https://repo.huaweicloud.com/kubernetes/yum/repos/kubernetes-el7-x86_64
enabled=1 
gpgcheck=1 
repo_gpgcheck=1 
gpgkey=https://repo.huaweicloud.com/kubernetes/yum/doc/yum-key.gpg https://repo.huaweicloud.com/kubernetes/yum/doc/rpm-package-key.gpg 
EOF

阿里云K8s源

cat <<EOF > /etc/yum.repos.d/kubernetes.repo
[kubernetes]
name=Kubernetes
baseurl=https://mirrors.aliyun.com/kubernetes/yum/repos/kubernetes-el7-x86_64/
enabled=1
gpgcheck=1
repo_gpgcheck=1
gpgkey=https://mirrors.aliyun.com/kubernetes/yum/doc/yum-key.gpg https://mirrors.aliyun.com/kubernetes/yum/doc/rpm-package-key.gpg
EOF

腾讯K8s源

cat <<EOF > /etc/yum.repos.d/kubernetes.repo
[kubernetes]
name=Kubernetes
baseurl=https://mirrors.cloud.tencent.com/kubernetes/yum/repos/kubernetes-el7-x86_64
enabled=1
EOF

清华大学K8s源

cat <<EOF > /etc/yum.repos.d/kubernetes.repo
[kubernetes]
name=kubernetes
baseurl=https://mirrors.tuna.tsinghua.edu.cn/kubernetes/yum/repos/kubernetes-el7-x86_64
enabled=1
EOF