I have done the following for ubuntu on ec2.
1) My security group has ports 0-65000 open 2) I Turn of firewall by runnings these commands
iptables -X
iptables -t nat -F
iptables -t nat -X
iptables -t mangle -F
iptables -t mangle -X
iptables -P INPUT ACCEPT
iptables -P FORWARD ACCEPT
iptables -P OUTPUT ACCEPT
What more do I have to do to allow for tsung master to work with all of the slaves? How do I test if it works? I tired ssh but still asks for key.
ssh ec2-122-248-xxx-xxx.ap-southeast-1.compute.amazonaws.com erl
Permission denied (publickey).
Here's what I use - I first edit my hosts file and insure that I have names for all my machines in there (you could use DNS as well, but I'd rather keep costs down and use internal IP's instead), then I run: