#GUIDE SYSTEMD: #UPDATE HE THONG: apt update && apt upgrade -y apt install curl iptables build-essential git wget jq make gcc nano tmux htop nvme-cli pkg-config libssl-dev libleveldb-dev libgmp3-dev tar clang bsdmainutils ncdu unzip llvm libudev-dev make protobuf-compiler -y

#TAO THU MUC:

mkdir -p $HOME/.avail && cd $HOME/.avail

#TAI AVAIL VE THU MUC:

wget https://github.com/availproject/avail/releases/download/v1.8.0.3/x86_64-ubuntu-2204-data-avail.tar.gz tar -xvf x86_64-ubuntu-2204-data-avail.tar.gz mv data-avail /usr/bin/avail

#CHECK VERSION

avail --version

#TAI JSON:

wget -O $HOME/.avail/chainspec.raw.json "https://goldberg.avail.tools/chainspec.raw.json" chmod 744 ~/.avail/chainspec.raw.json sha256sum $HOME/.avail/chainspec.raw.json

#TAO SYSTEMD

yourname=DADID_NHT tee /etc/systemd/system/avail.service > /dev/null << EOF [Unit] Description=Avail Validator Node After=network-online.target StartLimitIntervalSec=0 [Service] User=$USER Restart=always RestartSec=3 LimitNOFILE=65535 ExecStart=/usr/bin/avail
--base-path $HOME/.avail/data/
--chain $HOME/.avail/chainspec.raw.json
--port 30333
--rpc-port 9933
--prometheus-port 9615
--validator
--name '$yourname' [Install] WantedBy=multi-user.target EOF

#RUN SYSTEMD: systemctl daemon-reload systemctl enable avail systemctl restart avail && journalctl -u avail -f -o cat

#STOP NODE AVAIL: sudo systemctl stop avail sudo systemctl disable avail sudo rm /etc/systemd/system/avail.service sudo systemctl daemon-reload cd rm -r .avail

#TAO HEX KEY FOR VALIDATOR: curl -H "Content-Type: application/json" -d '{"id":1, "jsonrpc":"2.0", "method": "author_rotateKeys", "params":[]}' http://localhost:9944

**#GUIDE DOCKER: ** #CHAY DOCKER sudo docker pull availj/avail:v1.8.0.3

Hoặc: cd avail sudo docker run -v $(pwd)/state:/da/state:rw -v $(pwd)/keystore:/da/keystore:rw --network host -d --restart unless-stopped availj/avail:v1.8.0.3 --chain goldberg --validator --name "DADID_VN" -d /da/state

#CHECK LOGS: docker logs avail -f