作为 VEEAM 新手,我可能会解决对于 VEEAM 专家来说微不足道的问题。
在 Veeam 12.2 和 vCenter 8.0.3 上,我的问题是 ESXi 主机具有多个网络,这导致 Veeam 感到困惑。有管理网络和vMotion网络。vCenter 中的主机定义如下:
问题是,Veeam 无法备份单个虚拟机。日志中充满了以下错误:
22.10.2024 11:17:51.481] < 1436> vdl | [vddk] CnxOpenTCPSocket: Cannot connect to server 172.16.0.13:902: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond
[22.10.2024 11:17:51.481] < 1436> vdl | [vddk] CnxAuthdConnect: Returning false because CnxAuthdConnectTCP failed
[22.10.2024 11:17:51.481] < 1436> vdl | [vddk] CnxConnectAuthd: Returning false because CnxAuthdConnect failed
[22.10.2024 11:17:51.481] < 1436> vdl | [vddk] Cnx_Connect: Returning false because CnxConnectAuthd failed
[22.10.2024 11:17:51.481] < 1436> vdl | [vddk] Cnx_Connect: Error message: Failed to connect to server 172.16.0.13:902
[22.10.2024 11:17:51.481] < 1436> vdl | WARN|[vddk] warn [NFC ERROR]NfcNewAuthdConnectionEx: Failed to connect: Failed to connect to server 172.16.0.13:902
[22.10.2024 11:17:51.481] < 1436> vdl | WARN|[vddk] warn [NFC ERROR]NfcNewAuthdConnectionEx: Failed to connect to peer. Error: Failed to connect to server 172.16.0.13:902
[22.10.2024 11:17:51.481] < 1436> vdl | WARN|[vddk] warn [NFC ERROR]NfcEstablishAuthCnxToServer: Failed to create new AuthD connection: Failed to connect to server 172.16.0.13:902
[22.10.2024 11:17:51.481] < 1436> vdl | WARN|[vddk] warn [NFC ERROR]Nfc_BindAndEstablishAuthdCnx3: Failed to create a connection with server 172.16.0.13: Failed to connect to server 172.16.0.13:902
[22.10.2024 11:17:51.481] < 1436> vdl | [vddk] NBD_ClientOpen: Couldn't connect to 10.250.100.13:902 Failed to connect to server 172.16.0.13:902
值得注意的是,172.16.0.0/24 在 VMWare 之外无法访问(即 VEEAM 也无法访问)。
如何让 Veeam 连接到 10.250.100.0/24 而不是 172.16.0.0/24?
在 VEEAM 中配置 vCenter“对象”期间,从 VEEAM 到 vCenter 的连接运行正常(正确的凭据、网络可见性......)
提前致谢
问题解决了。
对于遇到此问题的其他用户,以下方法可能会对您有所帮助:就我而言,ESXi 主机有多个 NIC(vMotion、管理......)。从 VEEAM 的角度来看,可见的网络只有管理网络(vMotion 对 VEEAM 不可见)。如果您在 vMotion(或 VEEAM 不可见的任何其他 vNET)上启用了 vSphere NFC 备份流量类型,并在应该启用的地方禁用它,您将获得我在原始帖子中获得的结果。