通常要在 lxc 與 host 之間複製檔案都會用 scp，但是要打一長串的指令，lxc 提供了 pull 與 push 的功能讓你方便讓兩邊檔案複製。
lxc file pull $target-container/$target-path/$target-file .lxc file push $target-file $target-container/$target-path/lxc file push -r $target-dir $target-container/$target-path/pull 也以此類推，加上 -r。
首先登入 lxc
lxc exec lxc00 bash或是
lxc shell lxc00sudo cp /etc/apt/sources.list sources.list.default
sudo sed -i 's/archive.ubuntu.com/free.nchc.org.tw/g' /etc/apt/sources.list
sudo apt update && sudo apt dist-upgrade
sudo apt install bash-completion net-tools command-not-found byobu openssh-server curl man-db software-properties-common byobu dnsutils ppa-purge iotop sysstat sshfs virt-what htop git unzip rsync apt-transport-httpsecho "source /etc/profile.d/bash_completion.sh" >> ~/.bashrc
source /etc/profile.d/bash_completion.sh
su -l ubuntu && echo "source /etc/profile.d/bash_completion.sh" >> ~/.bashrc
source /etc/profile.d/bash_completion.shsudo passwd
sudo passwd ubuntussh-keygen -t ed25519 -f ~/.ssh/192.168.1.2 -C ubuntu@192.168.1.2
ssh-copy-id -p 22 -i ~/.ssh/192.168.1.2.pub ubuntu@192.168.1.2
ssh ubuntu@192.168.1.2sudo vim /etc/ssh/sshd_config
PasswordAuthentication no
PubkeyAuthentication yes
lxc listlxc image list images: | grep -i ubuntulxc launch images:ubuntu/focal/amd64 focallxc start focallxc stop focallxc info focallxc delete focallxc exec $my-container bash# 查看有哪些 profile
lxc profile list
# 查看 profile - default 內容
lxc profile show default
# 編輯 profile - default 內容
lxc profile edit default
# 查看有哪些 network 可用
lxc network list
# 查看 br0 這個 network 內容
lxc network show br0
# 查看有哪些 storage
lxc storage list
# 查看 zfspool 這個 storage 內容
lxc storage show zfspool
# 編輯 zfspool
lxc storage edit zfspool
# 建立 storage
lxc storage create pool1 zfs source=/dev/sdX zfs.pool_name=zfspool
Update: Wed Jan 6 22:33:21 CST 2021
lxdui 是一個圖形化界面，讓你方便管理 lxc/lxd 的開放原始碼界面。不過根據 git 上次變更時間是十個月前了XD 不過還是能用，畢竟很方便！
sudo apt install -y git build-essential libssl-dev python3-venv python3-pip python3-dev zfsutils-linux bridge-utils
git clone https://github.com/AdaptiveScale/lxdui.git
pip3 install – upgrade pip
cd lxdui
sudo python3 setup.py install
sudo lxdui init
sudo lxdui startsudo lxdui init
sudo lxdui start預設 port 為 15151，如要更改如下：
app/__metadata__.py:lxdui.port = 15151
Binary file app/__pycache__/__metadata__.cpython-36.pyc matches
build/lib/app/__metadata__.py:lxdui.port = 15151
Dockerfile:# docker run -it -p 15151:15151 -v /var/snap/lxd/common/lxd/unix.socket:/var/snap/lxd/common/lxd/unix.socket lxdui
Dockerfile:EXPOSE 15151
README.md:[http://127.0.0.1:15151](http://127.0.0.1:15151)
tests/test_conf.py: self.assertEqual(c, '15151')
直接照抄喔XD 因為沒有很難！
lxdui init – configures lxdui upon first use - admin password, generate certs
lxdui start – start the app and display the endpoint URL http://hostname:port
lxdui stop – stop the app
lxdui restart – restart the app
lxdui status – show the pid and the http endpoint for the UI http://hostname:port
lxdui config show – print out running config to console
lxdui config set -c <path_to_conf_file> – use external conf file
lxdui config set <key> <value> – set the value for a configuration key
lxdui cert add – add existing certs from file path
lxdui cert create – generate new SSL certs (overwrite old files)
lxdui cert list – list SSL certs
lxdui cert delete – remove SSL certs
lxdui user add -u <username> -p <password> – create a new user that can access the UI
lxdui user update -u <username> -p <password> – the user specified in lxdui.admin.user can't be deleted
lxdui user delete -u <username> – remove a user from the auth file
lxdui user list – list the users in the auth file