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我的 ubuntu18 托管在 Azure 云中。我尝试在 netplan 中设置网桥，但失败了。

原版 50-cloud-init.yaml

    network:
    ethernets:
      eth0:
        dhcp4: true
        addresses:
          - 10.0.20.6/24
        dhcp6: false
        match:
          macaddress: 00:0d:3a:83:44:a1
    version: 2

修改 50-cloud-init.yaml

network:
    ethernets:
      eth0:
        dhcp4: false
        dhcp6: false
        match:
          macaddress: 00:0d:3a:83:44:a1
    bridges:
      br0:
        interfaces: [eth0]
        dhcp4: true
        addresses:
          - 10.0.20.6/24
    version: 2

结果 - 我失去了我的网络，在重新启动期间我看到了这样的错误：

[  134.947548] cloud-init[902]: 2020-05-19 04:33:09,786 - azure.py[ERROR]: Failed to read /var/lib/dhcp/dhclient.eth0.leases: [Errno 2] Nosuch file or directory: '/var/lib/dhcp/dhclient.eth0.leases'
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1 回答 1

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@heynnema 在这里给了我答案https://askubuntu.com/questions/1241624/create-netplan-bridge-at-azure-ubuntu

答案副本：试试这个。保持完全相同的间距、缩进和无制表符。

network:
  version: 2
  renderer: networkd
  ethernets:
    eth0:
      match:
        macaddress: 00:0d:3a:83:44:a1
  bridges:
    br0:
      dhcp4: true
      interfaces:
        - eth0
      macaddress: 00:0d:3a:83:44:a1

sudo netplan --debug generate

sudo netplan apply

reboot
于 2020-05-21T05:47:37.893 回答