> For the complete documentation index, see [llms.txt](https://jackieluong.gitbook.io/untitled/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jackieluong.gitbook.io/untitled/avail.md). # ✨Avail ## Install-Avail-Full-Node ## This is a guide for installing Avail Node on Ubuntu 22.04. Video: *** 1.\*\* Install Rust\*\* ``` sudo apt-get update sudo apt install build-essential sudo apt install --assume-yes git clang curl libssl-dev protobuf-compiler curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh source ~/.cargo/env rustup default stable rustup update rustup update nightly rustup target add wasm32-unknown-unknown --toolchain nightly ``` 2.**After ensuring you have Rust installed, you can run the Avail Node using the following command:** ``` git clone https://github.com/availproject/avail.git cd avail mkdir -p output mkdir -p data git checkout v1.8.0.2 cargo run --locked --release -- --chain goldberg -d ./output ``` \*\*This command complies and runs the Avail Node connected to the Kate Network. \*\* ``` 2023-10-11 16:11:31 Avail Node 2023-10-11 16:11:31 ✌️ version 1.7.0-ad024ff050e 2023-10-11 16:11:31 ❤️ by Anonymous, 2017-2023 2023-10-11 16:11:31 📋 Chain specification: Avail Kate Testnet 2023-10-11 16:11:31 🏷 Node name: decorous-trade-0251 2023-10-11 16:11:31 👤 Role: FULL 2023-10-11 16:11:31 💾 Database: RocksDb at /tmp/substrateJwM8xd/chains/Avail Testnet_116d7474-0481-11ee-bc2a-7bfc086be54e/db/full 2023-10-11 16:11:32 🔨 Initializing Genesis block/state (state: 0x6bc8…8ac6, header-hash: 0xd120…50c6) 2023-10-11 16:11:32 👴 Loading GRANDPA authority set from genesis on what appears to be first startup. 2023-10-11 16:11:33 👶 Creating empty BABE epoch changes on what appears to be first startup. 2023-10-11 16:11:33 🏷 Local node identity is: 12D3KooWMmY2QLodvBGSiP1Cg9ysWrPSMN19qK3w35mRnUhq6pMX 2023-10-11 16:11:33 Prometheus metrics extended with avail metrics 2023-10-11 16:11:33 💻 Operating system: linux 2023-10-11 16:11:33 💻 CPU architecture: x86_64 2023-10-11 16:11:33 💻 Target environment: gnu 2023-10-11 16:11:33 💻 CPU: 13th Gen Intel(R) Core(TM) i7-13700K 2023-10-11 16:11:33 💻 CPU cores: 16 2023-10-11 16:11:33 💻 Memory: 31863MB 2023-10-11 16:11:33 💻 Kernel: 6.5.5-100.fc37.x86_64 2023-10-11 16:11:33 💻 Linux distribution: Fedora Linux 37 (Workstation Edition) 2023-10-11 16:11:33 💻 Virtual machine: no 2023-10-11 16:11:33 📦 Highest known block at #0 2023-10-11 16:11:33 〽️ Prometheus exporter started at 127.0.0.1:9615 2023-10-11 16:11:33 Running JSON-RPC server: addr=127.0.0.1:9944, allowed origins=["http://localhost:*", "http://127.0.0.1:*", "https://localhost:*", "https://127.0.0.1:*", "https://polkadot.js.org"] 2023-10-11 16:11:33 🏁 CPU score: 1.65 GiBs 2023-10-11 16:11:33 🏁 Memory score: 19.49 GiBs 2023-10-11 16:11:33 🏁 Disk score (seq. writes): 6.74 GiBs 2023-10-11 16:11:33 🏁 Disk score (rand. writes): 2.65 GiBs 2023-10-11 16:11:33 🔍 Discovered new external address for our node: /ip4/176.61.156.176/tcp/30333/ws/p2p/12D3KooWMmY2QLodvBGSiP1Cg9ysWrPSMN19qK3w35mRnUhq6pMX 2023-10-11 16:11:34 [811] 💸 generated 9 npos targets 2023-10-11 16:11:34 [811] 💸 generated 9 npos voters, 9 from validators and 0 nominators 2023-10-11 16:11:34 [#811] 🗳 creating a snapshot with metadata SolutionOrSnapshotSize { voters: 9, targets: 9 } 2023-10-11 16:11:34 [#811] 🗳 Starting phase Signed, round 1. ``` \*\* Press Ctrl + A + D to exit the screen \*\* 3. **Create Systemd** ``` touch /etc/systemd/system/availd.service nano /etc/systemd/system/availd.service ``` **Change your Validator name and copy/paste it** ``` [Unit] Description=Avail Validator After=network.target StartLimitIntervalSec=0 [Service] User=root ExecStart= /root/avail/target/release/data-avail -d ./output --chain goldberg --validator --name "Dinhcongtac221" Restart=always RestartSec=120 [Install] WantedBy=multi-user.target ``` **Save it: CTRL+X** . P/s: My username is root what I used to login my Vps. data-avail file in this directory. [![image](https://private-user-images.githubusercontent.com/27664184/276493282-1b1a15bb-edbf-44be-ba44-669a2cc90273.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.jU30uktY1ucQ1dcxkxZhZJwL9FRHX7msq_afvWWic94)](https://private-user-images.githubusercontent.com/27664184/276493282-1b1a15bb-edbf-44be-ba44-669a2cc90273.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.jU30uktY1ucQ1dcxkxZhZJwL9FRHX7msq_afvWWic94) **To enable this to autostart on bootup run:** `systemctl enable availd.service` Start it manually with: `systemctl start availd.service` You can check that it's working with: `systemctl status availd.service` You can tail the logs with journalctllike so: `journalctl -f -u availd` Check your node on [https://telemetry.avail.tools](https://telemetry.avail.tools/) [![image](https://private-user-images.githubusercontent.com/27664184/275310578-c70aaf66-ccbc-485e-ae9e-c09674425772.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTEiLCJleHAiOjE3MDEwMTI0MDYsIm5iZiI6MTcwMTAxMjEwNiwicGF0aCI6Ii8yNzY2NDE4NC8yNzUzMTA1NzgtYzcwYWFmNjYtY2NiYy00ODVlLWFlOWUtYzA5Njc0NDI1NzcyLnBuZz9YLUFtei1BbGdvcml0aG09QVdTNC1ITUFDLVNIQTI1NiZYLUFtei1DcmVkZW50aWFsPUFLSUFJV05KWUFYNENTVkVINTNBJTJGMjAyMzExMjYlMkZ1cy1lYXN0LTElMkZzMyUyRmF3czRfcmVxdWVzdCZYLUFtei1EYXRlPTIwMjMxMTI2VDE1MjE0NlomWC1BbXotRXhwaXJlcz0zMDAmWC1BbXotU2lnbmF0dXJlPWNjYWRhYThhZGIzNjBiZGE3N2VkZDZkZDBlNzBiOWVlYjlhOGQzNTY3MmNmMjVkNDI1OTM5ODUxMmFhMmQ1NzImWC1BbXotU2lnbmVkSGVhZGVycz1ob3N0JmFjdG9yX2lkPTAma2V5X2lkPTAmcmVwb19pZD0wIn0.RMhdN88W-VvZHV1NI5ptCvQfWecR6yb6SXr15qWySL0)](https://private-user-images.githubusercontent.com/27664184/275310578-c70aaf66-ccbc-485e-ae9e-c09674425772.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.RMhdN88W-VvZHV1NI5ptCvQfWecR6yb6SXr15qWySL0) ## \*\* Guide Update Kate to GoldBerg\*\* **run commands** ``` sudo systemctl stop availd.service cd cd avail ``` ``` git pull ``` ``` git checkout ``` ``` git checkout v1.8.0.2 ``` ``` cargo run --locked --release -- --chain goldberg -d ./output ``` **Open availd.service and Change --chain Kate to -- Chain Goldberg** ``` sudo nano /etc/systemd/system/availd.service ``` ``` [Unit] Description=Avail Validator After=network.target StartLimitIntervalSec=0 [Service] User=root ExecStart= /root/avail/target/release/data-avail -d ./output --chain goldberg --validator --name "Dinhcongtac221" Restart=always RestartSec=120 [Install] WantedBy=multi-user.target ``` Ctrl+ O to save it, Ctrl+ X to exit. [![image](https://private-user-images.githubusercontent.com/27664184/282862498-0ebe57f8-2e4d-404c-9c69-c33e71a2491e.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.o3uKcRAQruul3IOofngheLt6KDXSv2xGpViyCnZC4EE)](https://private-user-images.githubusercontent.com/27664184/282862498-0ebe57f8-2e4d-404c-9c69-c33e71a2491e.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.o3uKcRAQruul3IOofngheLt6KDXSv2xGpViyCnZC4EE) **restart availd.service** ``` sudo systemctl daemon-reload sudo systemctl enable availd.service sudo service availd start systemctl status availd.service ``` *** ## \*\* Guide Update Kate to GoldBerg by Docker\*\* you could try to Find container Id ``` docker ps -a ``` Stop the node ``` docker stop ``` Change DA\_NAME=goldberg-docker-avail-Node to your node name and run again ``` cd /mnt/avail sudo docker run -v $(pwd)/state:/da/state:rw -v $(pwd)/keystore:/da/keystore:rw -e DA_CHAIN=goldberg -e DA_NAME=goldberg-docker-avail-Node -p 0.0.0.0:30333:30333 -p 9615:9615 -p 9944:9944 -d --restart unless-stopped availj/avail:v1.8.0.2 ``` *** ## \*\* Guide Update Kate to GoldBerg by pre-build\*\* Run Commands ``` sudo systemctl stop availd.service cd /root/avail-node/ rm data-avail-linux-amd64 rm data-avail-linux-amd64.tar.gz wget https://github.com/availproject/avail/releases/download/v1.8.0.2/data-avail-linux-amd64.tar.gz tar xvzf data-avail-linux-amd64.tar.gz ``` Open file Systemd and edit to --chain goldberg ``` nano /etc/systemd/system/availd.service ``` ``` [Unit] Description=Avail Validator After=network.target StartLimitIntervalSec=0 [Service] User=root Type=simple Restart=always RestartSec=120 ExecStart=/root/avail-node/data-avail-linux-amd64 -d ./output --chain goldberg --port 30333 --validator --name "dinhcongac221" [Install] WantedBy=multi-user.target ``` CTRL +o to save . Ctrl +X to exit restart systemd file again ``` sudo systemctl daemon-reload sudo systemctl enable availd.service sudo systemctl restart availd.service sudo systemctl status availd.service ```