错误信息:
/usr/bin/docker-current: Error response from daemon: driver failed programming external connectivity on endpoint blog1 (74386784f2587b5dbc569b29b9fd2ace17dfdd879bec331398068dbdf23c8317): iptables failed: iptables --wait -t nat -A DOCKER -p tcp -d 0/0 --dport 8080 -j DNAT --to-destination 172.17.0.2:8080 ! -i docker0: iptables: No chain/target/match by that name.
原因:
docker服务启动时定义的自定义链DOCKER由于某种原因被清掉
重启docker服务及可重新生成自定义链DOCKER
解决:
systemctl restart docker
docker start blog1
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