Ubuntu 14.04 getting ping: sendmsg: Operation not permitted
Solution 1:
IPtables sometimes gets a little...wonky and there's many rules that don't get removed or get left befind.
Try iptables --flush to delete all your iptables rules.
IPtables sometimes gets a little...wonky and there's many rules that don't get removed or get left befind.
Try iptables --flush to delete all your iptables rules.