无法为vethXXXXX生成持久性MAC地址:没有此类文件或目录

问题描述 投票:8回答:1

我开始使用CoreOS(在AWS ECS上)。在启动我的第一个容器之后,我在journalctl中看到了这个:

Could not generate persistent MAC address for vethXXXX: No such file or directory

这里有更多背景信息。我删除了时间和实例信息,但这都在同一秒内。请注意,有两个不同的veth条目。我不知道这是否意味着什么。

systemd[1]: Started docker container 1234
systemd[1]: Starting docker container 1234
dockerd[595]: time="2015-07-23T23:30:52Z" level=info msg="GET /v1.17/containers/1234/json"
dockerd[595]: time="2015-07-23T23:30:52Z" level=info msg="+job container_inspect(1234)"
systemd-timesyncd[473]: Network configuration changed, trying to establish connection.systemd-udevd[7501]: Could not generate persistent MAC address for vethYYYY: No such file or directory
kernel: device vethXXXX entered promiscuous mode
kernel: IPv6: ADDRCONF(NETDEV_UP): vethXXXX: link is not ready
systemd-udevd[7508]: Could not generate persistent MAC address for vethXXXX: No such file or directory
systemd-networkd[497]: vethXXXX: Configured
kernel: eth0: renamed from vethYYYY
kernel: IPv6: ADDRCONF(NETDEV_CHANGE): vethXXXX: link becomes ready
kernel: docker0: port 2(vethXXXX) entered forwarding state
kernel: docker0: port 2(vethXXXX) entered forwarding state
systemd-networkd[497]: vethXXXX: Gained carrier

I found a discussion of this error on Ubuntu and it comes down to removing a udev rule,似乎不存在于CoreOS上。 There's a discussion about iptables with OpenVPN,似乎也不适用。 Here's a bridge rule for LXC on Ubuntu。再说一次,我不知道如何应用它。

我没有做过网络或法兰绒配置的任何事情。如果问题出在该领域,我需要具体的步骤来解决它如何在AWS ECS中使用。

coreos amazon-ecs
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我有一个类似的问题与systemd服务创建一个开发,然后我发现服务类型是“简单”修复通过将其更改为“forking”(Type = forking)

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