The Network Information Service, or NIS (originally called Yellow Pages or YP), is a client–server directory service protocol for distributing system configuration data such as user and host …

Jul 1, 2025 · This tutorial explains how to configure NIS Server and NIS Client in Linux step by step with practical example. Learn how to use NIS server for centralized authentication and …

How to configure NIS (Network Information Service) Master and Slave servers in Red Hat Enterprise Linux Solution Verified - Updated May 16 2024 at 4:14 AM - English

Nov 14, 2025 · NIS is a client-server directory service protocol that allows a network administrator to centralize the management of system configuration files such as /etc/passwd, /etc/group, …

Apr 8, 2023 · We use the Linux NIS server (Network Information Service) for sharing critical data stored in flat files between systems on a network. It is often ideal to have a shared repository …

By running NIS, the system administrator can distribute administrative databases, called maps, among a variety of servers (master and slaves).

Whenever a NIS server goes down or is too slow in responding to requests, a NIS client connected to that server will try to find one that is up or faster. NIS databases are in so-called …

Dec 27, 2023 · Enter Network Information Service (NIS) – the vintage open source solution for centralizing Linux authentication and configs. Let‘s rediscover this vintage gem and see how to …

To distribute NIS information across networks, either install one single server (a master) that serves all clients, or NIS slave servers requesting this information from the master and …

The logical cluster of the server and clients are known as an NIS "domain". An NIS domain must have their time synchronized, usually using NTP (Network Time Protocol).