ubuntu上的rkt网络

Question

我正在尝试在ubuntu 16.10上运行一个简单的rkt容器。我遇到了一些网络问题。下面是我运行的命令。

sudo rkt run --interactive quay.io/coreos/alpine-sh

然后运行：

/ # ping google.com ping: bad address 'google.com' / # ping 8.8.8.8 PING 8.8.8.8 (8.8.8.8): 56 data bytes 64 bytes from 8.8.8.8: seq=0 ttl=58 time=6.815 ms

面世后：sudo rkt list UUID APP IMAGE NAME STATE CREATED STARTED NETWORKS 4d35bf55 alpine-sh quay.io/coreos/alpine-sh:latest exited 40 seconds ago 39 seconds ago

正如您所看到的，网络选项卡是空的。下面是我的iptables：

sudo iptables -L Chain INPUT (policy ACCEPT) target prot opt source destination

Chain FORWARD (policy ACCEPT) target prot opt source destination

ACCEPT all -- anywhere 172.16.28.0/24

ACCEPT all -- 172.16.28.0/24 anywhere

Chain OUTPUT (policy ACCEPT) target prot opt source destination

Answer 1

尝试添加--dns

sudo rkt run --interactive quay.io/coreos/alpine-sh --dns=8.8.8.8

btw 8.8.8.8是google的DNS服务器的地址