linux sysctl -p 報error: "net.bridge.bridge-nf-call-ip6tables" is an unknown key

修改 linux 內核文件 sysctl  -P 報錯

error: "net.bridge.bridge-nf-call-ip6tables" is an unknown key
error: "net.bridge.bridge-nf-call-iptables" is an unknown key
error: "net.bridge.bridge-nf-call-arptables" is an unknown key

 

解決方法如下：

modprobe bridge

lsmod|grep bridge