As an example, this could be the IPv4 address Your server comes pre-configured with this IPv4 Additional IPv4 addresses can be ordered by contacting us at support contabo. These additional IPv4 addresses will not be added to your system automatically but will have to be configured manually. The following will give an overview on how to configure additional IP addresses on the most popular operating systems. The server used in these examples has the primary IPv4 address As a general rule we recommend configuring these addresses with a netmask of To apply the changes, reboot your server. In order to configure additional IPv4 addresses, one virtual interface per additional IPv4 address has to be created.
IP aliasing is a special network configuration for your OVHcloud dedicated servers, which allows you to associate multiple IP addresses with a single network interface. This guide explains how to add failover IP addresses to your network configuration. OVHcloud is providing you with services for which you are responsible, with regard to their configuration and management. You are therefore responsible for ensuring they function correctly. This guide is designed to assist you in common tasks as much as possible. Nevertheless, we recommend that you contact a specialist service provider if you have difficulties or doubts concerning the administration, usage or implementation of services on a server. Concerning different distribution releases, please note that the proper procedure to configure your network interface as well as the file names may have been subject to change. We recommend to consult the manuals and knowledge resources of the respective OS versions if you experience any issues. Note that the names of the network interfaces in our examples may differ from your own. Please adjust to your appropriate interface names.
Server Fault is a question and answer site for system and network administrators. It only takes a minute to sign up. Connect and share knowledge within a single location that is structured and easy to search. I'll start out by saying networking isn't my strong suit, I'm trying to configure a few sub-interfaces so that some code I am working will have more sockets to locally bind to. So far i've done the following, I can locally bind to my sub interface You can abbreviate the ip commands: ip address add can be shortened all the way down to ip a a , and ip address show can be shortened to ip a s. Firstly, sockets aren't actually bound to an interface -- they're bound to an IP address. Secondly, if you want these addresses to be routable on the local network you need to use addresses on that network i. To add additional address, use the following command:.
Questions Hot! Ask a Question. How to check the performance of the dedicated ip addresses on a web server? After the server restarts, nginx refused to start cursing in additional ip addresses like this: emerg]: bind to IP x. Sites made. I turned to the TP of the data center to solve the problem. I decided that regardless of whether correctly or incorrectly-configured server, an ip address needs to pingomatic.