1. 需要有 Discord 账号并且已经加入 Aptos

2. https://aptoslabs.com/incentivized-testnet 注册账号

3. https://aptos.dev/guides/install-petra-wallet-extension/ 根据该教程安装钱包扩展

4. 购买服务器(可以用aws/google cloud这些比较贵，还有一些小厂的比如vultr之类的会稍微便宜一些)，选择ubuntu 20.04 amd64(大于20.04也可以，但我是用的ubuntu20.04)

   配置为: 8vCpu 32G内存 300G存储

以下步骤全部使用root用户执行

mkdir -p /opt/aptos
mkdir -p /var/lib/docker
mkfs.ext4 /dev/xxxx
mount /dev/xxx /opt
echo '/dev/xxxx        /var/lib/docker   ext4 defaults,noatime  0  0' >> /dev/fstab

• 把磁盘挂载到docker数据目录，后续aptos使用了docker volume

sudo apt-get install -y software-properties-common unzip
curl -fsSL https://download.docker.com/linux/ubuntu/gpg|sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
apt install docker-ce
curl -L "https://github.com/docker/compose/releases/download/1.29.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/bin/docker-compose && sudo chmod +x /usr/bin/docker-compose

• /dev/xxxx 是你购买服务器添加的磁盘，每个云厂商名称不太固定，将磁盘挂载到/opt下

• 后续会把Aptos相关文件都放到/opt下

wget https://github.com/aptos-labs/aptos-core/releases/download/aptos-cli-v0.3.1/aptos-cli-0.3.1-Ubuntu-x86_64.zip
unzip aptos-cli-0.3.1-Ubuntu-x86_64.zip
chmod +x aptos && mv aptos /usr/bin && source ~/.bashrc

cd /opt/aptos
wget https://raw.githubusercontent.com/aptos-labs/aptos-core/main/docker/compose/aptos-node/docker-compose.yaml
wget https://raw.githubusercontent.com/aptos-labs/aptos-core/main/docker/compose/aptos-node/validator.yaml

• 如果wget下载较慢，使用vpn直接访问wget后面网站，把内容复制到docker-compose.yml和validator.yaml

aptos genesis generate-keys --output-dir /opt/aptos/keys

• public-keys.yaml

• private-keys.yaml

• validator-identity.yaml

• validator-full-node-identity.yaml

使用 ls /opt/aptos 检查是否生成以上4个文件

cd /opt/aptos
aptos genesis set-validator-configuration \
    --local-repository-dir ./ \
    --username $USERNAME \
    --owner-public-identity-file ~/$WORKSPACE/keys/public-keys.yaml \
    --validator-host <修改为你暴露的公网ip:port/dns ip:port> \
    --stake-amount 100000000000000

• --full-node-host <Full Node IP / DNS address>: 只搭建验证节点，去掉full node信息

• 示例配置

  # for example, with IP:
  
  aptos genesis set-validator-configuration \
      --local-repository-dir ~/$WORKSPACE \
      --username $USERNAME \
      --owner-public-identity-file ~/$WORKSPACE/keys/public-keys.yaml \
      --validator-host 35.232.235.205:6180 \
      --stake-amount 100000000000000
  
  # For example, with DNS:
  
  aptos genesis set-validator-configuration \
      --local-repository-dir ~/$WORKSPACE \
      --username $USERNAME \
      --owner-public-identity-file ./keys/public-keys.yaml \
      --validator-host bot.aptosdev.com:6180 \
      --stake-amount 100000000000000
  

  创建布局模板

  aptos genesis generate-layout-template --output-file /opt/aptos/layout.yaml
  

  修改layout.yaml users，如下

  cat /opt/aptos/layout.yaml
  ---
  root_key: D04470F43AB6AEAA4EB616B72128881EEF77346F2075FFE68E14BA7DEBD8095E
  users: ["root"]
  chain_id: 43
  allow_new_validators: false
  epoch_duration_secs: 7200
  is_test: true
  min_stake: 100000000000000
  min_voting_threshold: 100000000000000
  max_stake: 100000000000000000
  recurring_lockup_duration_secs: 86400
  required_proposer_stake: 100000000000000
  rewards_apy_percentage: 10
  voting_duration_secs: 43200
  voting_power_increase_limit: 20
  

  下载AptosFramework Move包

  wget https://github.com/aptos-labs/aptos-core/releases/download/aptos-framework-v0.3.0/framework.mrb -P /opt/aptos
  

  编译 genesis blob 和 waypoint

  aptos genesis generate-genesis --local-repository-dir /opt/aptos --output-dir /opt/aptos
  

  启动验证节点

  docker-compose -f /opt/aptos/docker-compose.yaml up -d
  

  完成其余步骤

  https://aptoslabs.com/it3 到这里将剩余步骤完成

  第四部注册节点时填写的key可以在 /opt/aptos/keys/public-keys.yaml 找到

  • OWNER KEY: the first wallet public key. From Settings -> Credentials

  • CONSENSUS KEY: consensus_public_key from public-keys.yaml

  • CONSENSUS POP: consensus_proof_of_possession from public-keys.yaml

  • ACCOUNT KEY: account_public_key from public-keys.yaml

  • VALIDATOR NETWORK KEY: validator_network_public_key from public-keys.yaml

  

  

  参考链接

  • https://aptos.dev/nodes/validator-node/run-validator-node-using-docker

  有问题可以入群沟通，看到会解答