# linux安装nodejs和codex

#### 安装nodejs

```
# 下载
# https://nodejs.org/zh-cn/download

wget https://nodejs.org/dist/v24.18.0/node-v24.18.0-linux-x64.tar.xz

# 解压缩
tar -xvf node-v24.18.0-linux-x64.tar.xz 

# 移动
mv node-v24.18.0-linux-x64 /usr/local/lib

# 写入环境变量并刷新
echo 'export PATH=/usr/local/lib/node-v24.18.0-linux-x64/bin:$PATH' >> ~/.bashrc
source ~/.bashrc

```

#### 安装codex

```

# 安装
npm install -g @openai/codex --registry=https://registry.npmmirror.com



```
#####  配置 config.toml

```

mkdir -p /root/.codex
touch root/.codex/config.toml
vi /root/.codex/config.toml

```

```

model_provider = "custom"
model = "qwen3.7-plus"
disable_response_storage = true
network_access = "enabled"

[model_providers.custom]
name = "custom"
wire_api = "responses"
requires_openai_auth = true
base_url = "https://dashscope.aliyuncs.com/compatible-mode/v1"

```

##### 配置 auth.json

```

mkdir -p /root/.codex
touch root/.codex/auth.json
vi /root/.codex/auth.json

```

```
{
  "OPENAI_API_KEY": "sk-*************************8"
}


```