码头启动错误:未能检查桥接口是否存在:没有可用的缓冲区空间

Question

我在码头启动过程中出错了

初始化网络控制器的

错误:创建默认的“桥”网络错误:未能检查桥接口是否存在:没有可用的缓冲区空间

以下是错误跟踪：

INFO[2021-06-11T04:11:19.243123905Z] Starting up                                  
INFO[2021-06-11T04:11:19.244395780Z] parsed scheme: "unix"                         module=grpc
INFO[2021-06-11T04:11:19.244560010Z] scheme "unix" not registered, fallback to default scheme  module=grpc
INFO[2021-06-11T04:11:19.244707290Z] ccResolverWrapper: sending update to cc: {[{unix:///run/containerd/containerd.sock  <nil> 0 <nil>}] <nil> <nil>}  module=grpc
INFO[2021-06-11T04:11:19.244885240Z] ClientConn switching balancer to "pick_first"  module=grpc
INFO[2021-06-11T04:11:19.246091201Z] parsed scheme: "unix"                         module=grpc
INFO[2021-06-11T04:11:19.246243462Z] scheme "unix" not registered, fallback to default scheme  module=grpc
INFO[2021-06-11T04:11:19.246383162Z] ccResolverWrapper: sending update to cc: {[{unix:///run/containerd/containerd.sock  <nil> 0 <nil>}] <nil> <nil>}  module=grpc
INFO[2021-06-11T04:11:19.246511172Z] ClientConn switching balancer to "pick_first"  module=grpc
INFO[2021-06-11T04:11:19.252291567Z] [graphdriver] using prior storage driver: overlay2 
INFO[2021-06-11T04:11:19.253495388Z] Loading containers: start.                   
INFO[2021-06-11T04:11:19.284746098Z] Default bridge (docker0) is assigned with an IP address 172.17.0.0/16. Daemon option --bip can be used to set a preferred IP address 
failed to start daemon: Error initializing network controller: Error creating default "bridge" network: failed to check bridge interface existence: no buffer space available

我在使用谷歌和互联网时什么也没发现，也许以前没人遇到过这个错误？

Answer 1

好的，伙计们，我终于找到了解决方案，那就是ipv6，是的

当您在您的vmware linux中启用ipv6时，如果您没有配置docker @ /etc/docker/daemon.json的ipv6设置，并且没有设置ipv6 cidr，则会发生此错误。

必须使用ipv6选项配置两个位置:/ ipv.disable=false in /boot/grub2/grub.cfg和/etc/sysconfig/network/ifcfg中的ipv6开关

完成