# sudo iptables -nvL# --icc=trueChain FORWARD (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 0 0 DOCKER-USER all -- * * 0.0.0.0/0 0.0.0.0/0 0 0 DOCKER-ISOLATION-STAGE-1 all -- * * 0.0.0.0/0 0.0.0.0/0 0 0 ACCEPT all -- * docker0 0.0.0.0/0 0.0.0.0/0 ctstate RELATED,ESTABLISHED 0 0 DOCKER all -- * docker0 0.0.0.0/0 0.0.0.0/0 0 0 ACCEPT all -- docker0 !docker0 0.0.0.0/0 0.0.0.0/0 # 此处输出发生了变化,从docker0到docker0的包,是ACCEPT 0 0 ACCEPT all -- docker0 docker0 0.0.0.0/0 0.0.0.0/0
# --icc=falseChain FORWARD (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 0 0 DOCKER-USER all -- * * 0.0.0.0/0 0.0.0.0/0 0 0 DOCKER-ISOLATION-STAGE-1 all -- * * 0.0.0.0/0 0.0.0.0/0 0 0 ACCEPT all -- * docker0 0.0.0.0/0 0.0.0.0/0 ctstate RELATED,ESTABLISHED 0 0 DOCKER all -- * docker0 0.0.0.0/0 0.0.0.0/0 0 0 ACCEPT all -- docker0 !docker0 0.0.0.0/0 0.0.0.0/0 # 此处输出发生了变化,从docker0到docker0的包,变成了DROP 0 0 DROP all -- docker0 docker0 0.0.0.0/0 0.0.0.0/0
评论