Next, the network routes for the COP entries can be added to the /etc/sysconfig/network/routes file. Assume the eth2 interface is used for all public network traffic to and from the Data Mover multi-purpose server and is, therefore, the default network interface for the server. Assume the IP address 153.64.107.254 is the gateway for all traffic coming into and out of the Data Mover multi-purpose server. The following is added to the /etc/sysconfig/network/routes file on the Data Mover multi-purpose server to add specific routes for the COP entries on dmdev and dmtest:
# default XXX.XXX.XXX.XXX - ethX default 153.64.107.254 - eth2 # routes to system dmdev 153.64.209.91 153.64.107.254 - eth4 153.64.209.92 153.64.107.254 - eth4 # routes to system dmtest 153.64.106.78 153.64.107.254 - eth5 153.64.106.79 153.64.107.254 - eth5
These entries force all network traffic between the Data Mover multi-purpose server and dmdev to use the eth4 interface and all network traffic between the Data Mover multi-purpose server and dmtest to use the eth5 interface.