Setup IP and YouTube Master Token Rotation for Lavalink

Lavalink Setup.md

This setup runs the service as root, if you don't want to do this that is fine however you will need to run some commands here prefixed with sudo .

This will cause all the traffic from the host to be routed through the tunnel.

Login as Root on the Host you want to host Lavalink in

sudo -i
# or
ssh root@...

Run to enabled IP Non local bind (Now and permanently after reboot)

sysctl -w net.ipv6.ip_nonlocal_bind=1

echo 'net.ipv6.ip_nonlocal_bind = 1' >> /etc/sysctl.conf

Create the Lavalink directory

mkdir -p /root/lavalink

Get a IPV6 /48 block assigned to you from https://tunnelbroker.net

• Once you created the tunnel and assigned an /48 block to it go to "Advanced" and copy the "Example Update URL:"

Create the Tunnel IP updater script

nano /root/lavalink/tunnel_ip_updater.sh

Contents of tunnel_ip_updater.sh

#!/bin/sh

curl -4 <Example Update URL>

Create the Tunnel Startup script

nano /root/lavalink/network.sh

Contents of network.sh

• When prompted for the <IP BLOCK>, If your assigned IP block is 2005:258:bf28::/48 your <IP BLOCK> will be 2005:258:bf28::2/48

#!/bin/sh
# If your host is behind a NAT then you will need to use the NAT IPv4 here
# If your host is not behind a NAT, then you will use the public IPv4 of the host.

ip tunnel add  <TunnelName> mode sit remote <Tunnel Server IPv4> local <Host IPv4/NAT IPv4> ttl 255 || ip tunnel change <TunnelName> mode sit remote <Tunnel Server IPv4> local <Host IPv4/NAT IPv4> ttl 25
ip link set <TunnelName> up
ip addr replace <IP BLOCK> dev <TunnelName>
ip route replace ::/0 dev <TunnelName>
ip -6 route replace local <IP BLOCK> dev l

Create the application.yml file

nano /root/lavalink/application.yml

Contents of application.yml

lavalink:
  plugins:
  - dependency: com.github.Topis-Lavalink-Plugins:Topis-Source-Managers-Plugin:v2.0.7
    repository: https://jitpack.io
  - dependency: com.dunctebot:skybot-lavalink-plugin:1.4.0
    repository: https://m2.duncte123.dev/releases
  - dependency: com.github.topisenpai:sponsorblock-plugin:v1.0.3
    repository: https://jitpack.io
  server:
    bufferDurationMs: 400
    frameBufferDurationMs: 1000
    gc-warnings: true
    opusEncodingQuality: 10
    password: <Password required to connect to Node>
    playerUpdateInterval: 1
    resamplingQuality: HIGH
    soundcloudSearchEnabled: true
    sources:
      bandcamp: true
      http: true
      local: false
      soundcloud: true
      twitch: true
      vimeo: true
      youtube: true
    trackStuckThresholdMs: 10000
    useSeekGhosting: true
    youtubePlaylistLoadLimit: 100
    youtubeSearchEnabled: true
    ratelimit:
      ipBlocks: ["<IP BLOCK>"] # For example <2a02::2/48>
      excludedIps: [] 
      strategy: "RotatingNanoSwitch" # RotateOnBan | LoadBalance | NanoSwitch | RotatingNanoSwitch
      searchTriggersFail: true
      retryLimit: -1 
    youtubeConfig: # if you dont want the Age restriction bypass from this just remove this line and the 2 below it.
      email: "<Google Email>"
      password: "<Google Password>" # if the account has 2FA you will need an app password, I recommend making a dummy account
logging:
  file:
    path: ./logs/
  level:
    lavalink: INFO
    root: INFO
  logback:
    rollingpolicy:
      max-file-size: 25MB
      max-history: 7
      total-size-cap: 1GB
metrics:
  prometheus:
    enabled: false
    endpoint: /metrics
plugins:
  dunctebot:
    sources:
      clypit: true
      getyarn: true
      mixcloud: true
      ocremix: true
      pornhub: true
      reddit: true
      soundgasm: true
      tiktok: true
      tts: true
    ttsLanguage: en-US
  topissourcemanagers:
    applemusic:
      countryCode: <Apple Music Country Code - https://gist.github.com/daFish/5990634 - Make sure its Upper case>
    providers:
    - ytmsearch:"%ISRC%"
    - ytsearch:"%ISRC%"
    - ytmsearch:%QUERY%
    - ytsearch:%QUERY%
    - scsearch:%QUERY%
    sources:
      applemusic: true
      spotify: true
    spotify:
      clientId: <Spotify Client ID>
      clientSecret: <Spotify Client Secret>
      countryCode: <Apple Music Country Code - https://gist.github.com/frankkienl/a594807bf0dcd23fdb1b>
server:
  address: localhost
  port: <Connection Port>

Create the Lavalink Service

nano /etc/systemd/system/lavalink.service

Contents of lavalink.service

[Unit]
Description=Lavalink Webserver
Requires=6to4tunnel.service

[Service]
ExecStart=/usr/bin/java -Xmx4G -Djdk.tls.client.protocols=TLSv1.1,TLSv1.2 -jar /root/lavalink/Lavalink.jar
WorkingDirectory=/root/lavalink/
User=root
Group=root
Type=idle
Restart=always
RestartSec=15
TimeoutStopSec=10

[Install]
WantedBy=multi-user.target

Create the Tunnel Service

nano /etc/systemd/system/6to4tunnel.service

Contents of 6to4tunnel.service

[Unit]
Description=Tunnel Setup
After=multi-user.target
After=network-online.target
Wants=network-online.target

[Service]
ExecStart=/usr/bin/bash -c '/root/lavalink/network.sh'
User=root
Group=root
RemainAfterExit=true
Type=oneshot


[Install]
WantedBy=multi-user.targe

Install Java 13

apt-get -yq install gnupg curl 

apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 0xB1998361219BD9C9

curl -O https://cdn.azul.com/zulu/bin/zulu-repo_1.0.0-3_all.deb

apt-get install ./zulu-repo_1.0.0-3_all.deb

rm ./zulu-repo_1.0.0-3_all.deb

apt-get update

apt-get install zulu13-ca-jre-headless -yq

Finishing touches

Create a conjob

crontab -e 

Add the following line to the end of the file

* * * * * bash -c "/root/lavalink/tunnel_ip_updater.sh"

Enable and start the services

systemctl enable lavalink.service
systemctl enable 6to4tunnel.service

systemctl start 6to4tunnel.service
systemctl start lavalink.service