consul agent -server -bootstrap-expect 1 -data-dir /etc/consul -node=consul1 -bind=ip1 -ui -client=0.0.0.0 &
consul agent -server -bootstrap-expect 3 -data-dir /etc/consul -node=consul2 -bind=ip2 -join=ip1 -ui -client=0.0.0.0 &
consul agent -server -bootstrap-expect 3 -data-dir /etc/consul -node=consul3 -bind=ip3 -join=ip1 -ui -client=0.0.0.0 &