I'm attempting to set up a selenium grid on virtual machines. The
default NAT is good enough for almost everything, but I need to be able
to send my hub VM requests on port 4444.
I've attempted to get this going by adding the following to my iptables
firewall:
-t nat -A PREROUTING -p tcp --dport 4444 -j DNAT --to-destination
192.168.122.107:4444
-t filter -A FORWARD -m state -d 192.168.122.107 --state
NEW,RELATED,ESTABLISHED -j ACCEPT
And...it's not working.
I can hit the port and make requests from the host.
Help, please?
Thanks!
sean
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