执行docker info出现如下警告 WARNING: bridge-nf-call-iptables is disabled WARNING: bridge-nf-call-ip6tables is disabled 解决办法: vim /etc/sysctl.conf 添加以下内容 net.bridge.bridge-nf-call-ip6tables = 1 net.bridge.bridge-nf-call-iptables = 1 最后再执行 sysctl -p 此时docker info就看不到此报错了