红帽全球峰会6.5. 网络计划示例
本例演示了 OpenShift (RHOSO)环境中的 Red Hat OpenStack Services 中有多个网络，它们容纳多个子网，每个子网被分配一个 IP 地址范围：
| 子网名称 | 地址范围 | 地址数 | 子网掩码 |
|---|---|---|---|
| Provisioning 网络 | 192.168.100.1 - 192.168.100.250 | 250 | 255.255.255.0 |
| 内部 API 网络 | 172.16.1.10 - 172.16.1.250 | 241 | 255.255.255.0 |
| 存储 | 172.16.2.10 - 172.16.2.250 | 241 | 255.255.255.0 |
| 存储管理 | 172.16.3.10 - 172.16.3.250 | 241 | 255.255.255.0 |
| 租户网络 (GRE/VXLAN) | 172.16.4.10 - 172.16.4.250 | 241 | 255.255.255.0 |
| 外部网络 (包括浮动 IP) | 10.1.2.10 - 10.1.3.222 | 469 | 255.255.254.0 |
| 提供商网络 (infrastructure) | 10.10.3.10 - 10.10.3.250 | 241 | 255.255.252.0 |
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