Select authentication and indentity profile to use on the system.

pam-onelogin is a pretty complete pam/nss stack for using OneLogin as authentication source (with MFA) and user/group lookups. Primarily used for SSH.

open source openssh authentication and user management with blockchain

Perform Name Service Switch (NSS) lookups with custom commands

A NSS module which maps a single host name to multiple IPs

A NSS module to allow host lookup from joined ZeroTier networks

A Go package to query the passwd, the group and the shadow databases of a UNIX system

Tiny LDAP server exporting NSS databases using PAM authentication.

Linux name service switch plugin to query unix accounts over http(s).

Linux Name Service Switch module to transparently substitute UIDs and GIDs in existing passwd and group databases

An NSS module that lets you store Linux Auth databases (passwd, group, shadow) in a SQLite database instead of text files.

Minimal and user-friendly database for sharing unix accounts between computers over http(s)

This is a glibc NSS (name server switch) module, which does the query against AWS IAM user and group registry.

NSS Module which supports wildcards

Puppet module to manage nsswitch

nsswitch helper for zerotier

Alternate, secondary hosts file lookup. Can be helpful in docker where /etc/hosts cannot be renamed(safely modified).

Yet Another libnss-wins

NSS module for Linux User authentication using an HTTP request.