Multipass is a lightweight VM manager for Linux, Windows and macOS. It's designed for developers who want a fresh Ubuntu environment with a single command. It uses KVM on Linux, Hyper-V on Windows and HyperKit on macOS to run the VM with minimal overhead. It can also use VirtualBox on Windows and macOS. Multipass will fetch images for you and keep them up to date.
Since it supports metadata for cloud-init, you can simulate a small cloud deployment on your laptop or workstation.
multipass set local.driver=lxdmultipass launch 20.04 --name jellyfin --cloud-init jellyfin.yamlmultipass exec jellyfin -- sudo service jellyfin status
# ● jellyfin.service - Jellyfin Media Server
# Loaded: loaded (/lib/systemd/system/jellyfin.service; enabled; vendor pres>
# Drop-In: /etc/systemd/system/jellyfin.service.d
# └─jellyfin.service.conf
# Active: active (running) since Wed 2022-05-04 11:55:38 CEST; 1min 37s agomultipass launch --name btc --cloud-init bitcoin.yaml --disk 40G # testnet blockchainmultipass exec btc -- bitcoin-cli -testnet getblockchaininfo
# {
# "chain": "test",
# "blocks": 0,
# "headers": 0,
# "bestblockhash": "000000000933ea01ad0ee984209779baaec3ced90fa3f408719526f8d77f4943",
# "difficulty": 1,
# "time": 1296688602,
# "mediantime": 1296688602,
# "verificationprogress": 1.595119552376496e-08,
# "initialblockdownload": true,
# "chainwork": "0000000000000000000000000000000000000000000000000000000100010001",
# "size_on_disk": 293,
# "pruned": false,
# "warnings": ""
# }All these commands are temporary, if you want them to persist after reboot, please use crontab.
sysctl -w net.ipv4.ip_forward=1host link:
ip link
LINK=eth0guest ip:
multipass info jellyfin | grep "IPv4:.*" # show guest ip
IP=10.204.183.40guest port:
PORT=8096 # default jellyfin portsudo iptables -t nat -I PREROUTING 1 -i $LINK -p tcp --dport $PORT -j DNAT --to-destination $IP:$PORT
sudo iptables -I FORWARD 1 -p tcp -d $IP --dport $PORT -j ACCEPT
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