yum -y update
安装python
yum install python -y
关闭防火墙
sudo systemctl stop firewalld
sudo systemctl disable firewalld
修改配置
sudo sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
重启reboot
更安全ed25519算法
ssh-keygen -t ed25519 -N '' -f ~/.ssh/id_ed25519
为所有节点地址包括自身,按照提示输入yes 和root密码
ssh-copy-id 192.168.9.70
ssh-copy-id 192.168.9.71
ssh-copy-id 192.168.9.72
ssh-copy-id 192.168.9.73
ssh-copy-id 192.168.9.74
export release=3.6.4
wget https://github.com/easzlab/kubeasz/releases/download/${release}/ezdown
chmod +x ./ezdown
*需要有tar命令sudo yum install tar
./ezdown -D
yum install -y ansible
/etc/kubeasz/ezctl new unios-5g
vi /etc/kubeasz/clusters/unios-5g/hosts
/etc/kubeasz/ezctl setup unios-5g all
kubectl get nodes
安装成功
部分启动失败
处理方法:
1. 下载./ezdown -X cilium
2. /etc/kubeasz/ezctl destroy unios-5g-01 销毁之前K8S
3. 修改vi /etc/kubeasz/clusters/unios-5g-01/hosts ,修改网络模式为cilium CLUSTER_NETWORK="cilium"
4. 重新部署 /etc/kubeasz/ezctl setup unios-5g-01 all
5. kubectl get svc -n kube-system|grep dashboard 查看接口
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