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AHV管理和VIRBR0连接


徽章 +7

在默认的AHV网络架构中,这是AHV管理与ViRBR0之间的联系。您能解释一下该连接和使用的IP地址的目的吗?

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最好的答案Chaitrali Deshpande2021年3月4日,16:58

Hello Balama01,

Thank you for posting your question.\u00a0The default AHV configuration includes an OVS bridge called br0 and a native Linux bridge called virbr0. The virbr0 Linux bridge carries management and storage communication between the CVM and AHV host<\/p>

To streamline the management of CVMs and AHV hosts, the SSH shortcut connects a single CVM directly to the local AHV host. From any single CVM, you can use SSH to connect to the AHV host\u2019s local address at IP address 192.168.5.1. Similarly, any AHV host can SSH to the local CVM using the static IP address 192.168.5.254. Because the address 192.168.5.2 on a CVM is used for dynamic high availability purposes in the AHV host, it may not always direct to the local CVM. This SSH connection uses the internal Linux bridge virbr0.<\/p>

Please refer to these documents for more explanation:<\/p>

https:\/\/nutanixbible.com\/<\/a><\/p>

AHV Networking<\/a><\/p>","className":"post__content__best_answer"}">

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2个答复

徽章 +7

我回答自己:

IP是192.168.5.1,这是连接CVM ETH1的主机“服务”(192.168.5.2或192.168.5.254)

UserLevel 2
徽章 +4

你好balama01,

感谢您发布问题。默认的AHV配置包括一个称为BR0的OVS桥和称为VirBr0的本机Linux桥。VIRBR0 Linux桥梁在CVM和AHV主机之间进行管理和存储通信

为了简化CVM和AHV主机的管理,SSH快捷方式将单个CVM直接连接到本地AHV主机。从任何单个CVM中,您都可以使用SSH连接到IP地址192.168.5.1的AHV主机的本地地址。同样,任何AHV主机都可以使用静态IP地址192.168.5.254使用SSH到本地CVM。由于CVM上的192.168.5.2地址用于AHV主机中的动态高可用性目的,因此它可能并不总是直接直接送到本地CVM。该SSH连接使用内部Linux桥ViRBR0。

请参阅这些文件以获取更多说明:

https://nutanixbible.com/

AHV网络

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