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请求登录并输入密码以使用 LXD 创建的 VM 内的终端

tag-icon • tag-icon lxc lxd container
请求登录并输入密码以使用 LXD 创建的 VM 内的终端

我对 Linux 容器还很陌生。

我遵循了以下指示：https://linuxcontainers.org/lxd/getting-started-cli/#ubuntu在 Ubuntu 20.04 中安装和使用 LXD

(base) raphy@pc:~$ snap install lxd
lxd 4.16 from Canonical✓ installed


(base) raphy@pc:~$ lxd init
Would you like to use LXD clustering? (yes/no) [default=no]: no
Do you want to configure a new storage pool? (yes/no) [default=yes]: yes
Name of the new storage pool [default=default]: lxd
Name of the storage backend to use (btrfs, dir, lvm, zfs, ceph) [default=zfs]: zfs
Create a new ZFS pool? (yes/no) [default=yes]: yes
Would you like to use an existing empty block device (e.g. a disk or partition)?     
(yes/no) [default=no]: no
Size in GB of the new loop device (1GB minimum) [default=30GB]: 
Would you like to connect to a MAAS server? (yes/no) [default=no]: 
Would you like to create a new local network bridge? (yes/no) [default=yes]: 
What should the new bridge be called? [default=lxdbr0]: 
The requested network bridge "lxdbr0" already exists. Please choose another name.
What should the new bridge be called? [default=lxdbr0]: 
The requested network bridge "lxdbr0" already exists. Please choose another name.
What should the new bridge be called? [default=lxdbr0]: lxdbr1
What IPv4 address should be used? (CIDR subnet notation, “auto” or “none”)   
[default=auto]: 
What IPv6 address should be used? (CIDR subnet notation, “auto” or “none”) 
[default=auto]: 
Would you like the LXD server to be available over the network? (yes/no) 
[default=no]: no
Would you like stale cached images to be updated automatically? (yes/no) 
[default=yes] 
Would you like a YAML "lxd init" preseed to be printed? (yes/no) [default=no]: yes
config: {}
networks:
- config:
    ipv4.address: auto
    ipv6.address: auto
  description: ""
  name: lxdbr1
  type: ""
  project: default
storage_pools:
- config:
    size: 30GB
  description: ""
  name: lxd
  driver: zfs
profiles:
- config: {}
  description: ""
  devices:
    eth0:
      name: eth0
      network: lxdbr1
      type: nic
    root:
      path: /
      pool: lxd
      type: disk
  name: default
projects: []
cluster: null

然后我创建了一个基于 Ubuntu 20:4 的容器

lxc launch ubuntu:20.04 ubuntuone

但是当我尝试启动容器内的终端时，ubuntuone我被要求 login并且password。

这些login和是什么password？

答案1

从您运行命令的主机上：-

lxc launch ubuntu:20.04 ubuntuone命令。

运行以下命令来访问您的新 LXD 实例。

lxc exec ubuntuone bash

这将为你提供容器上的 root shell。

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