- controller_ips=($(awk '/ctl/{getline; print $2} < node_info'))
- compute_ips=($(awk '/cmp/{getline; print $2} < node_info'))
+ controller_ips=($(awk '/ctl/{getline; print $2}' < node_info))
+ compute_ips=($(awk '/cmp/{getline; print $2}' < node_info))
+ odl_ip=($(awk '/odl01/{getline; print $2}' < node_info))
+ gateway_ip=($(awk '/gtw/{getline; print $2}' < node_info))