lxc-create 运行无错误,zfs 文件系统已创建,但容器未创建

lxc-create 运行无错误,zfs 文件系统已创建,但容器未创建

我第一次尝试 lxc,按照以下方法https://help.ubuntu.com/lts/serverguide/lxc.html和手册页。

lxc-create命令运行时没有错误,并创建 zfs/lxc/u1文件系统,挂载在 上/lxc/u1/rootfs

root@Ubuntu-1604-xenial-64-minimal ~ # lxc-create -t download --bdev zfs --lxcpath=/lxc -n u1 -- --dist ubuntu --release xenial --arch amd64 
Setting up the GPG keyring
Downloading the image index
Downloading the rootfs
Downloading the metadata
The image cache is now ready
Unpacking the rootfs

---
You just created an Ubuntu container (release=xenial, arch=amd64, variant=default)

To enable sshd, run: apt-get install openssh-server

For security reason, container images ship without user accounts
and without a root password.

Use lxc-attach or chroot directly into the rootfs to set a root password
or create user accounts.
root@Ubuntu-1604-xenial-64-minimal ~ # lxc-ls --fancy
root@Ubuntu-1604-xenial-64-minimal ~ # zfs list
NAME     USED  AVAIL  REFER  MOUNTPOINT
lxc      390M  1.27T    20K  /lxc
lxc/u1   389M  1.27T   389M  /lxc/u1/rootfs
root@Ubuntu-1604-xenial-64-minimal ~ # 

为何lxc-ls不显示u1

我做错了什么?

答案1

我需要添加 --lxcpath=/lxc 到每一个lxc 命令 :(

root@Ubuntu-1604-xenial-64-minimal ~ # sudo lxc-ls --lxcpath=/lxc --fancy
NAME STATE   AUTOSTART GROUPS IPV4 IPV6 
u1   STOPPED 0         -      -    -    

我修复了这个问题:

echo "lxc.lxcpath = /lxc" > /etc/lxc/lxc.conf

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