# 使用 Docker

{% hint style="danger" %}
如果你之前运行过 devnet 全节点或测试网节点，请先停止，防止端口冲突导致无法运行测试网验证者节点。

If you have run a devnet full node before, please stop it first to prevent port conflicts from running the testnet validator node.

请收藏本网址以获得最新教程！！！
{% endhint %}

### 节点要求

* CPU: 8 核 16 线程
* RAM：32GB
* 存储：300 GB
* 带宽：1 Gbps

详细要求请参阅 [节点要求](#jie-dian-yao-qiu)

### 安装 Docker 和 docker-compose（Install Docker and docker-compose）

```shell
# Install Docker
wget -O get-docker.sh https://get.docker.com 
sudo sh get-docker.sh
rm -f get-docker.sh

# Install docker-compose
sudo curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose

```

### 创建目录（Create Directory）

```bash
sudo mkdir -p ~/aptos-node/testnet3 && cd ~/aptos-node/testnet3

```

### 生成密钥对（节点所有者密钥、共识密钥和网络密钥）（Generate private keys）

```bash
sudo docker run --rm \
  -v $(pwd)/keys:/data/aptos-cli \
  jiangydev/aptos-cli:v0.3.1 \
  aptos genesis generate-keys --output-dir /data/aptos-cli

```

![](https://837065856-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FEVfhRe3oc2wVpOxYrh1V%2Fuploads%2Fn5BfH9XoKmZoLNjsk7EO%2Fimage.png?alt=media\&token=4473eb69-57d5-4d96-9016-d3cdb64d4ef6)

### 下载编排文件（Download files）

```bash
sudo wget -O docker-compose.yaml https://raw.githubusercontent.com/aptos-labs/aptos-core/main/docker/compose/aptos-node/docker-compose.yaml
sudo wget -O validator.yaml https://raw.githubusercontent.com/aptos-labs/aptos-core/main/docker/compose/aptos-node/validator.yaml

```

### 生成验证者配置（Generate Validator Info）

{% hint style="warning" %}
只需要修改以下信息：（Only need to modify these config）

* 您的节点名称\<your-node-name>
* 验证者节点IP或DNS域名:端口\<your-vlidator-node-ip:port>
* 全节点IP或DNS域名:端口\<your-full-node-ip:port>，<mark style="color:red;">如果你要搭建全节点，这里要正确填写！！！</mark>

`MoveMove` 是我的节点名称（欢迎加入 MoveMove 社区） 😀（`MoveMove` is my node name）
{% endhint %}

```bash
sudo docker run --rm \
  -v $(pwd):/data/aptos-cli \
  jiangydev/aptos-cli:v0.3.1 \
  aptos genesis set-validator-configuration \
  --local-repository-dir /data/aptos-cli \
  --owner-public-identity-file /data/aptos-cli/keys/public-keys.yaml \
  --stake-amount 100000000000000 \
  --username 您的节点名称<your-node-name> \
  --validator-host 验证者节点IP或DNS域名:端口<your-vlidator-node-ip:port> \
  --full-node-host 全节点IP或DNS域名:端口<your-full-node-ip:port>
```

示例（Example）：

```bash
sudo docker run --rm \
  -v $(pwd):/data/aptos-cli \
  jiangydev/aptos-cli:v0.3.1 \
  aptos genesis set-validator-configuration \
  --local-repository-dir /data/aptos-cli \
  --owner-public-identity-file /data/aptos-cli/keys/public-keys.yaml \
  --username MoveMove \
  --validator-host 35.232.235.205:6180 \
  --full-node-host 35.232.235.205:6182 \
  --stake-amount 100000000000000

```

![](https://837065856-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FEVfhRe3oc2wVpOxYrh1V%2Fuploads%2FB1D3BDHHIDSnTPzMfDjA%2Fimage.png?alt=media\&token=fff7e465-380d-4e4b-8738-c354362eb0d9)

### 生成 layout 文件（Generate layout YAML file）

{% hint style="warning" %}

* needn't modify the root key（官方文档中提及，不需要修改 root\_key）
* modify the node name（只需要修改 您的节点名称）
* The following command is a statement, please modify and execute after copying all of them.（下面的命令是一条语句，请全部<mark style="color:red;">复制后修改</mark>并执行）
  {% endhint %}

```shell
sudo bash -c "cat > layout.yaml" <<EOF
---
root_key: "D04470F43AB6AEAA4EB616B72128881EEF77346F2075FFE68E14BA7DEBD8095E"
users: ["您的节点名称<your-node-name>"]
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
EOF

```

示例：（Example）

```bash
sudo bash -c "cat > layout.yaml" <<EOF
---
root_key: "D04470F43AB6AEAA4EB616B72128881EEF77346F2075FFE68E14BA7DEBD8095E"
users: ["MoveMove"]
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
EOF

```

![](https://837065856-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FEVfhRe3oc2wVpOxYrh1V%2Fuploads%2F0L2EBTQ3UVoeW9qM2rIb%2Fimage.png?alt=media\&token=4fc11b78-92b2-4446-82f9-bb06a8bea79f)

### 生成 genesis blob 和 waypoint（Generate genesis blob  and waypoint file）

```bash
sudo docker run --rm \
  -v $(pwd):/data/aptos-cli \
  jiangydev/aptos-cli:v0.3.1 \
  sh -c "rm -rf /data/aptos-cli/genesis.blob && rm -rf /data/aptos-cli/waypoint.txt && rm -rf /data/aptos-cli/framework.mrb && cp -r /framework.mrb /data/aptos-cli && aptos genesis generate-genesis --local-repository-dir /data/aptos-cli --output-dir /data/aptos-cli && rm -rf /data/aptos-cli/framework.mrb"

```

![](https://837065856-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FEVfhRe3oc2wVpOxYrh1V%2Fuploads%2FMB70K3rEzOAVcJxAX0EY%2Fimage.png?alt=media\&token=5c753faf-454e-4731-b147-ec78d51cfc1d)

### 启动节点（Run node）

```bash
sudo docker-compose pull
sudo docker-compose up -d

```

{% hint style="warning" %}
如果您的节点端口不通，请关闭服务器防火墙，并在云服务器提供商的安全策略中放行如下端口：

验证者节点（本教程只提供验证者节点搭建）：

* 80：validator REST API 端口；
* 6180：validator 的 peer 通信端口；
* 6181：fullnode 通信端口；
* 9101：validator 指标端口；

全节点：

* 6182：full node 的 peer 信端口；
* 80：full node REST API 端口；
* 9101：full node 指标端口；
  {% endhint %}

### 申请激励测试网（Apply for Incentivized Testnet）

网站（Website）：<https://community.aptoslabs.com/>

```bash
sudo cat ~/aptos-node/testnet3/keys/public-keys.yaml
```

* OWNER KEY: 安装钱包插件后，钱包的公钥，Settings -> Credentials
* CONSENSUS KEY:  `public-keys.yaml` 文件中的 consensus\_public\_key
* CONSENSUS POP: `public-keys.yaml` 文件中的 consensus\_proof\_of\_possession
* ACCOUNT KEY: `public-keys.yaml` 文件中的 account\_public\_key
* VALIDATOR NETWORK KEY: `public-keys.yaml` 文件中的 validator\_network\_public\_key

### 全节点搭建（可选）

请参考下一篇

对教程有建议？欢迎加入 MoveMove 社区：<https://discord.gg/Vsj7Jwny9G>


---

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