Since TufinOS is a Linux working with networks, these settings need to be configured for the management interface. One way to do so is using the "traditional" way by editing files like e.g.
/etc/sysconfig/network
/etc/sysconfig/network-scripts/ifcfg-eth0
etc. This is not always the easiest way, esp. if an administrator isn't too familiar with Linux. An easier way is to use a command of TufinOS:
/usr/local/sbin/config_mgmt_if
Since this directory is mostly in the environment path, the command can be used also as a single command without typing the whole path:
config_mgmt_if
This command asks the administrator for all important settings to configure the management interface of the system, as shown in the example below
(Please use YOUR IP-ADDRESSES ONLY for lab and productive environment). It also restarts the network service so the changes become active.
[root@TufinOS ~]# config_mgmt_if
Please enter the network details for the TOS management interface (eth0).
IP address: 192.168.1.1
Netmask: 255.255.255.0
Default gateway: 192.168.1.254
IP address for DNS server 1, or press ENTER to continue: 192.168.1.253
IP address for DNS server 2, or press ENTER to continue: 192.168.2.253
IP address for DNS server 3, or press ENTER to continue:
Do you want to configure IPv6 (yes|no)?: no
Network settings for TOS management interface
=============================================
(1) IP address: 192.168.1.1
(2) Netmask: 255.255.255.0
(3) Gateway IP: 192.168.1.254
(4) DNS Servers: 192.168.1.253, 192.168.2.253
To change the settings, enter the item number to change.
Enter c to apply the changes and continue, or enter e to exit
> c
Warning: The current network settings for the eth0 adapter will be overridden.
Are you sure you want to continue (yes|no)?: yes
Configuring eth0 settings...
Restarting network service...
Done.
[root@TufinOS ~]#
So this command might help to configure the management interface of TufinOS.
