What is NSS pam Ldapd?
This is nss-pam-ldapd which provides a Name Service Switch (NSS, nsswitch) module that allows your LDAP server to provide user account, group, host name, alias, netgroup, and basically any other information that you would normally get from /etc flat files or NIS.
What provides pam_ldap so?
The present version of pam_ldap supports AIX 5L, FreeBSD 3. x and above, HP-UX 11i, IRIX 6. x, Linux, Mac OS X 10.2 and above, and Solaris 2.6 and above. Many vendors provide their own LDAP authentication providers, often also called pam_ldap.
What is Nslcd?
nslcd is a daemon that will do LDAP queries for local processes based on a simple configuration file. nslcd is configured through a configuration file (see nslcd. conf(5)). See the included README for information on configuring the LDAP server.
How does pam work with LDAP?
The pam_ldap module provides the ability to specify a list of hosts a user is allowed to log into, in the “host” attribute in LDAP. The host attribute can be specified multiple times for each user. If any of the entries match the hostname of the machine logging in to, login is succesful. Otherwise, login is denied.
What is NSS Linux?
The Name Service Switch (NSS) connects the computer with a variety of sources of common configuration databases and name resolution mechanisms.
What is NSS cache?
nsscache – Asynchronously synchronise local NSS databases with remote directory services. nsscache is a commandline tool and Python library that synchronises a local NSS cache from a remote directory service, such as LDAP.
Where is Pam_ldap so?
Standard PAM configuration files for use with PAM can be found in the pam_ldap source distribution, in the directory pam_ldap-version/pam. d. This files can be copied in the /etc/pam. d directory.
What is Nslcd conf used for?
With that value nslcd builds a full list of non-LDAP users on startup. This option can be used to specify how user and group names are verified within the system. This pattern is used to check all user and group names that are requested and returned from LDAP.
What is Nss_ldap?
Description. The nss_ldap module is a set of C library extensions which allows X. 500 and LDAP directory servers to be used as a primary source of name service information. (Name service information typically includes users, hosts, groups, and other such data historically stored in flat files or NIS.)
Does NSS use openssl?
OpenSSL is widely used in Apache servers and is licensed under an Apache-style licence. NSS supports both server and client applications as well as PKCS #11 and S/MIME. To permit its use in as many contexts as possible, NSS is licensed under the Mozilla Public License, version 2.
Does Firefox use openssl?
It is said that openssl are widely used, however, as far as I know, the most popular browsers seem not use openssl, instead, they use other SSL libraries like: NSS (for all firefox and chrome in Linux) SChannel (for browsers in Windows)
Which is better libnss-ldapd or LDAP-NSS-Debian?
libnss-ldap Which one to use depends on the needs. In general libnss-ldapd is simpler but newer and libnss-ldap is more mature but more complex. Also libnss-ldap has some known issues with serving host information and lookups during boot which should be addressed in libnss-ldapd.
Which is the NSS module for LDAP authentication?
Whether a user is known to the system is managed through an NSS module and the authentication is done with a PAM module. If you are using Debian you should be able to skip these steps, install the libnss-ldapd and libpam-ldapd packages, answer the configuration questions and have it just work. See the Debian wiki for more information.
Which is the best LDAP authentication library for Linux?
There are three common ways to configure LDAP authentication on Linux: you can use libnss-ldap, libnss-ldapd, or libnss-sss. This chapter describes libnss-ldapd only. From internal testing, this library worked best with Cumulus Linux and is the easiest to configure, automate, and troubleshoot.
What kind of databases can be served from LDAP?
The following databases can be served from LDAP: shadow (shadow user passwords). There are currently two packages available to configure NSS lookups through LDAP: Which one to use depends on the needs. In general libnss-ldapd is simpler but newer and libnss-ldap is more mature but more complex.