$ ifconfig. The interface with the VPS's IP address attached will be the active interface. In our example, we will use eth0. To configure the failover IP as an alias, run the following command replacing the interface name and IP address in red with the correct ones for your VPS: $ sudo ifconfig eth0:0 203.0.113.1 netmask 255.255.255.255 up

When working on servers, static IP address configurations is a must do a thing, regardless of the kind of server you’re administering. To configure static IP address on CentOS, you can use any of the following methods: Directing editing network configuration file under /etc/sysconfig/network-scripts/ directory. Sep 03, 2019 · Open the network card config file in any editor: # vi /etc/sysconfig/network-scripts/ifcfg-enp0s3. Here, vi is the text editor. You can use any text/graphical editor of your choice, for example nano or gedit. Add the IP address, subnet mask, gateway, and DNS server as shown below. May 06, 2020 · To remove a static route, we use the following: [root@rhel ~]# ip route del 10.5.5.10/22 Note that these are not persistent, and you must take additional steps to ensure that the routes created actually survive a reboot. Aug 21, 2019 · To configure a static IP address for the Bitnami virtual machine: Log in to the server console. Obtain the network interface name using the command below. Typically, the interface name is of the form enXXXX. Feb 19, 2019 · Using ifconfig. It’s sad for us UNIX/Linux nerds, but using ifconfig is now the “old” way of doing things. 1. Set Your IP Address. ifconfig eth0 192.168.1.5 netmask 255.255.255.0 up 2. Set Your Default Gateway. route add default gw 192.168.1.1 3. Set Your DNS Server. Yes, 1.1.1.1 is a real DNS resolver by CloudFlare. echo "nameserver 1.1.1.1" > /etc/resolv.conf For instance, to configure interface eth0to use the static IP address 192.168.2.5, the network mask 255.255.255.0, and the broadcast address 192.168.2.7, the command would be: sudo ifconfig eth0 192.168.2.5 netmask 255.255.255.0 broadcast 192.168.2.7 These are the most commonly-used configuration options for ifconfig.

The second call to ifconfig allows verification of the IP addressing information. The currently configured IP address on eth0 is 192.168.99.14. The currently configured IP address on eth0 is 192.168.99.14.

Jan 05, 2018 · To change the settings, you also use the ifconfig command, this time with a few additional parameters. The following command changes the network interface named “eth0” to use the IP address 102.168.0.1, and assigns the subnet mask 255.255.255.0: sudo ifconfig eth0 192.168.0.1 netmask 255.255.255.0

May 26, 2020 · This is a preferred way of setting the static IP address on Ubuntu Desktop. Click on top right network icon and select settings corresponding to the network interface you wish to assign with the static IP address. Next, click on the gear box icon next to your network connection you wish to configure. This could be wired or wireless connection.

May 06, 2019 · Configure Static IP Address in CentOS 7 – Configure Static IP Address Restart Network. Finally, restart the network service using the following command to have these changes take effect. systemctl restart network Verify Static IP Address. Use ifconfig -a command to verify the static ip address. Configure a static IP address in Ubuntu You can use the ifconfig command to configure the IP address in Ubuntu. However, the IP address configured this way is not permanent and will be lost after a reboot. If you want to set up a static IP address that will remain after the reboot, you will need to edit the /etc/network/interfaces file. Assign Static IP Address on Ubuntu 20.04 LTS Desktop. Network configuration in Ubuntu desktop is controlled by network manager. Configuring a static ip address on Ubuntu 20.04 desktop is very easy. Login to your desktop environment and click on network icon and then choose wired settings. Everytime I set my slackware box to a static ip via ifconfig eth0 192.168.1.100 netmask 255.255.255.0 it will go back to the IP that it was given by my DHCP server (linksys router). I tried using netconfig, but after I set everything in netconfig and I do a ifconfig, the settings do not take affect. Do I need to bring up and down the interface? Jun 04, 2014 · It is possible to have the server allocate a static IP to a client based on its commonName. This is done by way of an --ifconfig-push command in either a ccd file or (as an advanced alternative) by --client-connect script.