# 激励测试网双子座II期运行教程

## 激励性测试网 双子座II的详细信息

日期：2022年9月20日 

时间：太平洋时间上午8点/世界标准时间下午3点

官方公告：<https://forum.subspace.network/t/gemini-ii-incentivized-testnet-will-be-live-on-sep-20/675/10?u=chainguys>

官方教程：<https://docs.subspace.network/protocol/>

## 硬件要求 <a href="#ya-li-ce-shi-yao-qiu" id="ya-li-ce-shi-yao-qiu"></a>

| Hardware | Specs           |
| -------- | --------------- |
| CPU      | 2 Core+         |
| RAM      | 4GB+ (Rec. 8GB) |
| Storage  | 150GB           |

{% hint style="info" %}
因官方仅支持CLI和Docker两种方式运行节点，所以教程将分为CLI和Docker
{% endhint %}

## CLI运行教程

#### 安装必要组件

```shell
sudo apt-get install ocl-icd-opencl-dev curl -y
```

#### 下载node和farmer程序

<pre class="language-shell"><code class="lang-shell">sudo mkdir ~/subspace-cli &#x26;&#x26; cd ~/subspace-cli
<strong>wget https://github.com/subspace/subspace/releases/download/gemini-2a-2022-sep-10/subspace-node-ubuntu-x86_64-gemini-2a-2022-sep-10
</strong><strong>wget https://github.com/subspace/subspace/releases/download/gemini-2a-2022-sep-10/subspace-farmer-ubuntu-x86_64-gemini-2a-2022-sep-10
</strong></code></pre>

#### 运行程序

{% hint style="info" %}
先运行node程序，等待node程序显示出如下类似内容时，再运行farmer程序

2022-02-03 10:52:29 ⚙️ Syncing, target=#215883 (2 peers), best: #55 (0xafc7…bccf), finalized #0 (0x6ada…0d38), ⬇ 850.1kiB/s ⬆ 1.5kiB/s
{% endhint %}

<pre class="language-shell"><code class="lang-shell"><strong># 运行node
</strong>nohup ./subspace-node-ubuntu-x86_64-gemini-2a-2022-sep-10 \
  --chain gemini-2a \
  --execution wasm \
  --state-pruning archive \
  --validator \
  --name &#x3C;修改自己的节点名字> \
  > node.log 2>&#x26;1 &#x26;
  
# 运行farmer
nohup ./subspace-farmer-ubuntu-x86_64-gemini-2a-2022-sep-10 farm \
  --reward-address &#x3C;修改为自己的钱包地址> \
  --plot-size &#x3C;修改为想要绘图的大小，最大100G> \
  > farmer.log 2>&#x26;1 &#x26;
</code></pre>

#### 示例

<pre class="language-shell"><code class="lang-shell"><strong># 运行node
</strong>nohup ./subspace-node-ubuntu-x86_64-gemini-2a-2022-sep-10 \
  --chain gemini-2a \
  --execution wasm \
  --state-pruning archive \
  --validator \
  --name test \
  > node.log 2>&#x26;1 &#x26;
  
# 运行farmer
nohup ./subspace-farmer-ubuntu-x86_64-gemini-2a-2022-sep-10 farm \
  --reward-address stxxxxxxxxxxx \
  --plot-size 50G \
  > farmer.log 2>&#x26;1 &#x26;
</code></pre>

#### 查看运行日志

```shell
# 查看node运行日志 (退出查看日志界面，直接按键盘Ctrl + C)
cd ~/subspace-cli
tail -f node.log
#查看farmer运行日志
tail -f farmer.log
```

## Docker运行教程

#### 安装docker和docker-compose

```shell
curl -fsSL get.docker.com -o get-docker.sh \
	&& sh get-docker.sh \
	&& systemctl enable docker \
	&& systemctl start docker \
	&& curl -L https://github.com/docker/compose/releases/download/v2.10.0/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose \
	&& chmod +x /usr/local/bin/docker-compose \
	&& docker info \
	&& docker-compose -v 
```

#### 创建目录

```shell
sudo mkdir ~/subspace-docker && cd ~/subspace-docker
```

#### 下载编排文件

```shell
sudo wget -O docker-compose.yml https://raw.githubusercontent.com/skyMetaverse/subspace-docker/main/dokcer-compose.yml
```

#### 修改配置文件

{% hint style="info" %}
name、rewardAddress、一定要修改为自己的地址。

plotSize字段要根据自己的实际硬盘大小来填写，此次压力测试绘图最大为100G。
{% endhint %}

```shell
name=<节点名字，建议用英文>
rewardAddress=<钱包地址>
plotSize=<绘图大小>

sed -i "s/INSERT_YOUR_ID/$name/g" docker-compose.yml
sed -i "s/WALLET_ADDRESS/$rewardAddress/g" docker-compose.yml
sed -i "s/PLOT_SIZE/$plotSize/g" docker-compose.ymlshe
```

#### 示例

```shell
name=test
rewardAddress=stxxxxxxxxxx
plotSize=100G

sed -i "s/INSERT_YOUR_ID/$name/g" docker-compose.yml
sed -i "s/WALLET_ADDRESS/$rewardAddress/g" docker-compose.yml
sed -i "s/PLOT_SIZE/$plotSize/g" docker-compose.yml
```

#### 启动Node和Farmer

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

#### 查看运行日志

```shell
cd ~/subspace-docker
sudo docker-compose logs -f --tail=1000

# 退出查看日志界面
# 按住键盘Ctrl + C
```

#### 在遥感浏览器中查询能否看到节点

打开[网站](https://telemetry.subspace.network/#list/0x43d10ffd50990380ffe6c9392145431d630ae67e89dbc9c014cac2a417759101)，Ctrl +F 搜索自己的节点名字

<figure><img src="/files/NnW1BN4UwLCUkhsDAXOJ" alt=""><figcaption></figcaption></figure>

#### 查看已经挖了多少代币

打开[网站](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Feu-1.gemini-2a.subspace.network%2Fws#/accounts)，即可查看。

<figure><img src="/files/vf9NHbroY518iCxz3rDB" alt=""><figcaption></figcaption></figure>


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