Shulou(Shulou.com)06/03 Report--

Today, Xiaobian shared with you the method of RHEL7 setting gateway, IP address and DNS service. I believe most people don't know much about it. In order to let everyone know more, Xiaobian summarized the following contents for everyone. Let's not say much. Let's look down together.

Method 1:

Modify network card configuration file

[root@ys ~]# vim /etc/sysconfig/network-scripts/ifcfg-eno16777728YPE=EthernetBOOTPROTO=static || none //Enable static IP address, BOOTPROTO=dhcp, enable dynamic fetch DEFROUTE=yesIPV4_FAILURE_FATAL=noIPV6INIT=yes|| no //IPV6IPV6_AUTOCONF= yesIPV6_DEROUTE =yesIPV6_FAILURE_FATAL=noNAME=eno 1677728 //Device Name UUID=f248e89a-6788-489f-a236-a401ff596a38 //DEVICE=eno 1677728 //Device name ONBOOT=yes //Start network connection IPADDR=192.168.1.100 //Set IP address PREFIX=24 //Set subnet mask length GATEWAY=192.168.1.1 //Set Gateway DNS1=12.3.1.1 //Set DNSIPV6_PEERDNS=yesIPV6_PEERROUTES=yes

More related articles:

How to configure and use firewall in RHEL 7

RHEL 7 How to configure static IP

Method 2:

Use the nmtui command, as shown below

[root@ys Desktop]# nmtui

Method 3:

Use the nm-connection-editor command, as shown below

[root@ys Desktop]# nm-connection-editor

Finally, the modification takes effect by restarting the network card service.

[root@ys ~]# systemctl restart network

The above are RHEL7 set gateway, IP address and DNS service three ways, the detailed use of the situation also have to be used to know the specific essentials. If you want to read more articles related to content, welcome to pay attention to the industry information channel!

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