（EC2 上的 Minishift CentOS VM）启动 VM 时出错：获取主机状态时出错：意外 EOF

Question

我在 ec2 上配置了 CentOS VM 并安装了 Minishift，但它没有启动，我意识到这与嵌套虚拟化有关。

我应该怎么做才能在 ec2 上使用这个 existing CentOS VM 来运行 minishift？

在云虚拟机上安装 MiniShift 的行之有效的方法是什么？

我将只部署用于试验的项目。

我正在使用 Windows 笔记本电脑上的“ssh”进行连接。

-- Starting profile 'minishift'
-- Check if deprecated options are used ... OK
-- Checking if https://github.com is reachable ... OK
-- Checking if requested OpenShift version 'v3.11.0' is valid ... OK
-- Checking if requested OpenShift version 'v3.11.0' is supported ... OK
-- Checking if requested hypervisor 'kvm' is supported on this platform ... OK
-- Checking if KVM driver is installed ...
   Driver is available at /usr/local/bin/docker-machine-driver-kvm ...
   Checking driver binary is executable ... OK
-- Checking if Libvirt is installed ... OK
-- Checking if Libvirt default network is present ... OK
-- Checking if Libvirt default network is active ... OK
-- Checking the ISO URL ... OK
-- Checking if provided oc flags are supported ... OK
-- Starting the OpenShift cluster using 'kvm' hypervisor ...
-- Starting Minishift VM .... FAIL E0812 12:08:28.036276   17936 start.go:494] Error starting the VM: Error getting the state for host: unexpected EOF. Retrying.
Error starting the VM: Error getting the state for host: unexpected EOF

Answer 1

在云虚拟机上安装 MiniShift 的行之有效的方法是什么？

GCP 支持安装 Minishift 所需的nested virtualization。我认为这是我的程序失败的原因。不确定 AWS ec2 实例是否支持此功能。

可能还有其他安装 Minishift 的方法。

我正在发布在 GCP VM 实例上安装 MiniShift 的说明。请注意 这是我通过搜索找到的指南集合。所以他们可以在其他地方使用，但我正在回答，因为这真的对我有用，而且很容易。

我已经成功部署了一个示例。

gcloud compute disks create minishiftdisk \
 --image-project ubuntu-os-cloud \
 --image-family ubuntu-1804-lts --zone asia-south1-a



 gcloud compute images create nested-vm-image \
  --source-disk minishiftdisk --source-disk-zone asia-south1-a \
  --licenses "https://www.googleapis.com/compute/v1/projects/vm-options/global/licenses/enable-vmx"



  gcloud compute instances create minishift-vm \
  --zone asia-south1-a \
  --machine-type=n1-standard-2 \
  --boot-disk-size=50GB \
  --min-cpu-platform "Intel Skylake" \
  --image nested-vm-image



  sudo apt-get update
  sudo apt install qemu-kvm libvirt-daemon libvirt-daemon-system

curl -L https://github.com/minishift/minishift/releases/download/v1.34.1/minish
ift-1.34.1-linux-amd64.tgz -O

tar xvzf minishift-1.34.1-linux-amd64.tgz
sudo cp minishift-1.34.1-linux-amd64/minishift /usr/local/bin/

sudo curl -L https://github.com/dhiltgen/docker-machine-kvm/releases/download/v
0.10.0/docker-machine-driver-kvm-ubuntu16.04 -o /usr/local/bin/docker-machine-driver-kvm



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

minishift start

radhakrishnan_mohan@minishift-vm:~$ minishift oc-env
export PATH="/home/radhakrishnan_mohan/.minishift/cache/oc/v3.11.0/linux:$PATH"
# Run this command to configure your shell:
# eval $(minishift oc-env)
radhakrishnan_mohan@minishift-vm:~$ eval $(minishift oc-env)
radhakrishnan_mohan@minishift-vm:~$ oc get pods
No resources found.

sudo apt install -y xfce4 xfce4-goodies firefox
sudo apt install -y xrdp

radhakrishnan_mohan@minishift-vm:~$ echo xfce4-session > ~/.xsession

radhakrishnan_mohan@minishift-vm:~$ sudo nano /etc/xrdp/startwm.sh

我的脚本看起来像这样。我添加了最后一行并保存了它。

#!/bin/sh
# xrdp X session start script (c) 2015, 2017 mirabilos
# published under The MirOS Licence
if test -r /etc/profile; then
        . /etc/profile
fi
if test -r /etc/default/locale; then
        . /etc/default/locale
        test -z "${LANG+x}" || export LANG
        test -z "${LANGUAGE+x}" || export LANGUAGE
        test -z "${LC_ADDRESS+x}" || export LC_ADDRESS
        test -z "${LC_ALL+x}" || export LC_ALL
        test -z "${LC_COLLATE+x}" || export LC_COLLATE
        test -z "${LC_CTYPE+x}" || export LC_CTYPE
        test -z "${LC_IDENTIFICATION+x}" || export LC_IDENTIFICATION
        test -z "${LC_MEASUREMENT+x}" || export LC_MEASUREMENT
        test -z "${LC_MESSAGES+x}" || export LC_MESSAGES
        test -z "${LC_MONETARY+x}" || export LC_MONETARY
        test -z "${LC_NAME+x}" || export LC_NAME
        test -z "${LC_NUMERIC+x}" || export LC_NUMERIC
        test -z "${LC_PAPER+x}" || export LC_PAPER
        test -z "${LC_TELEPHONE+x}" || export LC_TELEPHONE
        test -z "${LC_TIME+x}" || export LC_TIME
        test -z "${LOCPATH+x}" || export LOCPATH
fi
if test -r /etc/profile; then
        . /etc/profile
fi
test -x /etc/X11/Xsession && exec /etc/X11/Xsession
exec /bin/sh /etc/X11/Xsession
startxfce4

重启xrdp

radhakrishnan_mohan@minishift-vm:~$ sudo service xrdp restart

修改root密码

sudo su
passwd

Windows 远程桌面连接

连接到 GCP 虚拟机实例的公共 IP 后，我就可以使用凭据 root/密码登录

从 linux 桌面启动 firefox 并登录到 OpenShift