kubenete--安装minikube在centos上

minikube

$curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.8.0/minikube-linux-amd64

$ chmod +x minikube

$ sudo mv minikube /usr/local/bin/

kubectl

$ curl -Lo kubectl http://storage.googleapis.com/kubernetes-release/release/v1.3.0/bin/linux/amd64/kubectl

$ chmod +x kubectl

$ sudo mv kubectl /usr/local/bin/

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minikube操作命令

1. 下载minikube

  https://storage.googleapis.com/minikube/releases/v0.16.0/minikube-linux-amd64

  chmod +x minikube-linux-amd64

  mv minikube-linux-amd64 /usr/local/bin

2. 下载kubectl

  http://storage.googleapis.com/kubernetes-release/release/v1.3.0/bin/linux/amd64/kubectl

  chmod +x kubectl

  mv kubectl /usr/local/bin

3. 下载docker-machine-driver-kvm驱动

  sudo curl -L https://github.com/dhiltgen/docker-machine-kvm/releases/download/v0.7.0/docker-machine-driver-kvm -o /usr/local/bin/docker-machine-driver-kvm

  sudo chmod +x /usr/local/bin/docker-machine-driver-kvm

4. 安装kvm驱动

  https://github.com/kubernetes/minikube/blob/v0.16.0/DRIVERS.md#kvm-driver

  centos:

  yum install libvirt-daemon-kvm kvm

  yum install libguestfs libguestfs-tools

  yum install libvirt

  ubuntu:

  sudo apt install libvirt-bin qemu-kvm

5. 启动libvirtd服务

  libvirtd -d

6. 启动virtlogd.socket

  systemctl start virtlogd.socket

7. 启动minikube

  minikube start --vm-driver=kvm

  开启日志

  minikube start --v=7 --vm-driver=kvm

uuid重复解决方案： rm ~/.minikube/cache/localkube

常用命令：

kubectl get pod 查询列表

kubectl describe pod PodName 查询详细

kubectl get deployment 查询部署

kubectl delete deployment etcd-minikube 删除

ssh [email protected] -i /root/.minikube/machines/minikube/id_rsa -p 22

virsh suspend x 暂停虚拟机

virsh setmem x 512000 修改内存

virsh resume x 启动暂停的虚拟机

镜像：

docker pull vitess/etcd:v2.0.13-lite

docker pull vitess/lite

ip地址不对解决：

修改下面文件的地址 /var/lib/libvirt/dnsmasq/virbr1.status

容器操作命令：

docker ps 查看容器列表

docker exec -it 容器ID /bin/bash 容器登录

导出容器镜像：

docker save -o xxx.tar xxx  xxx是镜像名称(REPOSITORY)

导入容器镜像：

docker load --input xxx.tar

ls -l | awk -F ' ' '{print "docker load --input="$NF}' | sh

minikube官方地址：

https://github.com/kubernetes/minikube/blob/v0.16.0/README.md

https://github.com/kubernetes/minikube/blob/v0.16.0/DRIVERS.md#kvm-driver

kubernetes中文文档

https://www.kubernetes.org.cn/doc-27