Linux Containers: Difference between revisions
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* [https://shopee.com.my/High-Speed-USB-2.0-USB-to-USB-Data-Cable-Online-Share-Link-Net-Direct-Data-File-Transfer-Cable-Bridge-for-PC-To-PC-i.163330513.2657954209 PC2PC Online Share Sync Link Net Bridge Cable] | |||
* [https://askubuntu.com/questions/1283576/ SSH into another computer over USB] | * [https://askubuntu.com/questions/1283576/ SSH into another computer over USB] | ||
* [https://askubuntu.com/questions/180733/ Wi-Fi Hotspot (Access Point mode)] | * [https://askubuntu.com/questions/180733/ Wi-Fi Hotspot (Access Point mode)] | ||
* [https://www.ugreen.com/products/usb-2-0-data-link-cable USB 2.0 Data Link Cable] | |||
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Revision as of 19:07, 30 September 2021
sudo apt upgrade && sudo apt autoremove sudo snap install lxd --channel=4.0/stable
Initial Setup
sudo lxd init
:'
Would you like to use LXD clustering? (yes/no) [default=no]: yes
What IP address or DNS name should be used to reach this node? [default=10.20.21.10]:
Are you joining an existing cluster? (yes/no) [default=no]:
What name should be used to identify this node in the cluster? [default=academia]:
Setup password authentication on the cluster? (yes/no) [default=no]:
Do you want to configure a new local storage pool? (yes/no) [default=yes]:
Name of the storage backend to use (btrfs, dir, lvm, zfs) [default=zfs]:
Create a new ZFS pool? (yes/no) [default=yes]:
Would you like to use an existing empty block device (e.g. a disk or partition)? (yes/no) [default=no]:
Size in GB of the new loop device (1GB minimum) [default=100GB]:
Do you want to configure a new remote storage pool? (yes/no) [default=no]:
Would you like to connect to a MAAS server? (yes/no) [default=no]:
Would you like to configure LXD to use an existing bridge or host interface? (yes/no) [default=no]:
Would you like to create a new Fan overlay network? (yes/no) [default=yes]:
What subnet should be used as the Fan underlay? [default=auto]:
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]:
'
Instance Management
lxc image list images: ubuntu amd64 lxc image list images: ubuntu arm64 lxc image list images: ubuntu
lxc launch ubuntu:21.04 academia --vm lxc launch ubuntu:21.04 academia lxc restart academia lxc start academia lxc stop academia
lxc list -c nsS lxc list
lxc exec academia -- su --login chorke lxc exec academia -- /bin/bash lxc exec academia bash lxc console academia
download from container to host lxc file pull academia/etc/hosts ./ upload into container from host lxc file push -r ~/.ssh/ academia/root/.ssh/ lxc file push ~/.ssh/known_hosts academia/root/.ssh/
lxc stop academia && lxc delete academia lxc delete academia --force
manipulate remote images lxc image refresh ubuntu:21.04 lxc image delete ubuntu:21.04 lxc image show ubuntu:21.04 lxc image edit ubuntu:21.04
manipulate local images lxc image delete 97c97f4a1d2d lxc image delete a7b1071c0609
Knowledge
sudo apt update && sudo apt list --upgradable sudo apt upgrade && sudo apt autoremove sudo apt install snapd
sudo snap install lxd --channel=4.0/stable sudo snap install lxd --channel=3.0/stable sudo snap install lxd sudo lxd.migrate
sudo lxd init --auto sudo lxd init
lxc remote list lxc image list
lxc image list images: alpine lxc image list images: alpine arm64 lxc image list images: alpine amd64
lxc image list images: debian lxc image list images: debian arm64 lxc image list images: debian amd64
lxc image list images: ubuntu lxc image list images: ubuntu arm64 lxc image list images: ubuntu amd64