Appendix – Configuring UFM Over Static IPv4 Address

Follow this procedure to to run UFM on a static IP configuration instead of DHCP:

1. Modify the defined management Ethernet interface network script to be static. Run:

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   # vi /etc/sysconfig/network-scripts/ifcfg-enp1s0
           

   Update the required interface with the static IP configuration (IP address, netmask, broadcast, and gateway):

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   NAME="enp1s0"DEVICE="enp1s0"
   ONBOOT="yes"
   BOOTPROTO="static"
   IPADDR="10.209.37.153"
   NETMASK="255.255.252.0"
   BROADCAST="10.209.39.255"
   GATEWAY="10.209.36.1"
   TYPE=Ethernet
   DEFROUTE="yes"
           

2. Add host entries to the /etc/hosts file. Run:

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   # vi /etc/hosts
   127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
   ::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
    
   10.209.37.153 <hostname>
           

3. Check hostname. Run:

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   # vi /etc/hostname
   <hostname>
           

4. Set up DNS resolution at /etc/resolv.conf. Run:

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   # vi /etc/resolv.conf
   search mtr.labs.mlnx
   nameserver 8.8.8.8
           

5. Restart network service. Run:

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   service network restart
           

6. Check Configuration. Run:

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   # hostname
   <hostname> 
   # hostname -i
   10.209.37.153