LinuxQuestions.org - How to manually add IPs to cPanel-expired server [CENTOS 7.9?

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How to manually add IPs to cPanel-expired server [CENTOS 7.9?

Hi, and happy New Year!

Please help I have a trouble because don't know how to manually add IPs to cPanel server without active license. The problem is most instructions use Network Manager but it's not used by cPanel.

So I have few IPs with gateway's from datacenter.

OS CentOS 7.9

I go to: /etc/sysconfig/network-scripts/

Code:

-rw-r--r--. 1 root root  277 Oct 27  2021 ifcfg-eno1

-rw-r--r--. 1 root root  387 Jul 13 19:25 ifcfg-eno2

-rw-r--r--. 1 root root  285 Oct 27  2021 ifcfg-enp4s0f0

-rw-r--r--. 1 root root  285 Oct 27  2021 ifcfg-enp4s0f1

-rw-r--r--. 1 root root  254 May 22  2020 ifcfg-lo

[...]

File ifcfg-eno1

Code:

TYPE=Ethernet

PROXY_METHOD=none

BROWSER_ONLY=no

BOOTPROTO=dhcp

DEFROUTE=yes

IPV4_FAILURE_FATAL=no

IPV6INIT=yes

IPV6_AUTOCONF=yes

IPV6_DEFROUTE=yes

IPV6_FAILURE_FATAL=no

IPV6_ADDR_GEN_MODE=stable-privacy

NAME=eno1

UUID=af0a55c8-44d0-44a2-801c-b481fc2bd678

DEVICE=eno1

ONBOOT=no

File ifcfg-enp4s0f0

Code:

TYPE=Ethernet

PROXY_METHOD=none

BROWSER_ONLY=no

BOOTPROTO=dhcp

DEFROUTE=yes

IPV4_FAILURE_FATAL=no

IPV6INIT=yes

IPV6_AUTOCONF=yes

IPV6_DEFROUTE=yes

IPV6_FAILURE_FATAL=no

IPV6_ADDR_GEN_MODE=stable-privacy

NAME=enp4s0f0

UUID=ed163125-06a0-425a-8514-3d077e54aa8c

DEVICE=enp4s0f0

ONBOOT=no

So can't find current assigned IPs to copy settings to new.

Like following.
DEVICE=eno1
BOOTPROTO=none
ONBOOT=yes
PREFIX=24
IPADDR=192.168.2.203

Welcome to LinuxQuestions.

License expired from whom, the data center?

The current IPs seem to be assigned by a DHCP server and can be accessed by running the command
ip a

If the output does not show any addresses you need to contact the data center. You can not blindly add IP addresses because that may cause an address conflict and disrupt the network and whomever else has that same address.