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| |
| ## 环境要求 |
| |
| 要使用IoTDB，你需要具备以下条件： |
| |
| * Java >= 1.8 |
| > 1.8, 11到17都是经过验证的，推荐使用17。请确保环境路径已被相应设置。 |
| |
| * Maven >= 3.6 |
| > 如果你想从源代码编译和安装IoTDB。 |
| * 建议为每个节点配置 hostname。 |
| * 设置最大打开文件数为65535，以避免出现 "太多的打开文件 "的错误。 |
| * (可选)将somaxconn设置为65535，以避免系统在高负载时出现 "连接重置 "错误。 |
| |
| |
| > **# Linux** <br>`sudo sysctl -w net.core.somaxconn=65535` <br>**# FreeBSD 或 Darwin** <br>`sudo sysctl -w kern.ipc.somaxconn=65535` |
| |
| ## 安装包获取 |
| |
| 企业版安装包可经由商务获取。 |
