recently i have created a new ec2 instances (quick launch ) and i tried to deploy my Play! application the security group gives access to port 80 and port 22 (SSH) but when i run :
play start 80
it gives me this
[error] org.jboss.netty.channel.ChannelException: Failed to bind to: /0.0.0.0:80 [error] Use 'last' for the full log.
which means that the 80 port is used when i run
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 3692/sendmail tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 3653/sshd tcp 0 0 :::22 :::* LISTEN 3653/sshd
i've searched all the web but i didn't figure it out, help me please !
NOTE : i just solve this all i have to do is start it with sudo.