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@egernst
Last active April 24, 2018 14:29
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docker dns failure for kata

root@eernstworkstation:/var/run/docker/netns# iptables-save

Generated by iptables-save v1.6.0 on Fri Mar 2 14:08:00 2018

*nat :PREROUTING ACCEPT [1:60] :INPUT ACCEPT [1:60] :OUTPUT ACCEPT [0:0] :POSTROUTING ACCEPT [0:0] :DOCKER_OUTPUT - [0:0] :DOCKER_POSTROUTING - [0:0] -A OUTPUT -d 127.0.0.11/32 -j DOCKER_OUTPUT -A POSTROUTING -d 127.0.0.11/32 -j DOCKER_POSTROUTING -A DOCKER_OUTPUT -d 127.0.0.11/32 -p tcp -m tcp --dport 53 -j DNAT --to-destination 127.0.0.11:46459 -A DOCKER_OUTPUT -d 127.0.0.11/32 -p udp -m udp --dport 53 -j DNAT --to-destination 127.0.0.11:49365 -A DOCKER_POSTROUTING -s 127.0.0.11/32 -p tcp -m tcp --sport 46459 -j SNAT --to-source :53 -A DOCKER_POSTROUTING -s 127.0.0.11/32 -p udp -m udp --sport 49365 -j SNAT --to-source :53 COMMIT

Completed on Fri Mar 2 14:08:00 2018

Generated by iptables-save v1.6.0 on Fri Mar 2 14:08:00 2018

*filter :INPUT ACCEPT [8:523] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [5:280] COMMIT

Completed on Fri Mar 2 14:08:00 2018

root@eernstworkstation:/var/run/docker/netns#

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