FreeRADIUS alternatives and similar software solutions
Based on the "Federated Identity/Authentication" category.
Alternatively, view FreeRADIUS alternatives based on common mentions on social networks and blogs.
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daloRADIUS
daloRADIUS is an advanced RADIUS web management application for managing hotspots and general-purpose ISP deployments. It features user management, graphical reporting, accounting, a billing engine, and integrates with OpenStreetMap for geolocation. The system is based on FreeRADIUS with which it shares access to the backend database.
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README
The FreeRADIUS server
Introduction
The FreeRADIUS Server Project is a high performance and highly configurable multi-protocol policy server, supporting RADIUS, DHCPv4 DHCPv6, TACACS+ and VMPS. It is available under the terms of the GNU GPLv2. Using RADIUS allows authentication and authorization for a network to be centralized, and minimizes the number of changes that have to be done when adding or deleting new users to a network.
FreeRADIUS can authenticate users on systems such as 802.1x (WiFi), dialup, PPPoE, VPN's, VoIP, and many others. It supports back-end databases such as MySQL, PostgreSQL, Oracle, Microsoft Active Directory, Apache Cassandra, Redis, OpenLDAP, and many more. It is used daily to authenticate the Internet access for hundreds of millions of people, in sites ranging from 10 to 10 million+ users.
Documentation
Please see the [documentation](doc/) directory, which has full documentation for version 4.
Please also see https://freeradius.org and https://wiki.freeradius.org for additional documentation.
Installation
To install the server, please see the [installation instructions](doc/antora/modules/installation/pages/index.adoc) document.
Configuring the server
We understand that the server may be difficult to configure, install, or administer. It is, after all, a complex system with many different configuration possibilities.
The most common problem is that people change large amounts of the configuration without understanding what they're doing, and without testing their changes. The preferred method of operation is the following:
- Start off with the default configuration files.
- Save a copy of the default configuration: It WORKS. Don't change it!
- Verify that the server starts - in debugging mode (
radiusd -X
). - Send it test packets using "radclient", or a NAS or AP.
- Verify that the server does what you expect
- If it does not work, change the configuration, and go to step (3)
- If you're stuck, revert to using the "last working" configuration.
- If it works, proceed to step (6).
- Save a copy of the working configuration, along with a note of what you changed, and why.
- Make a SMALL change to the configuration.
- Repeat from step (3).
This method will ensure that you have a working configuration that is customized to your site as quickly as possible. While it may seem frustrating to proceed via a series of small steps, the alternative will always take more time. The "fast and loose" way will be MORE frustrating than quickly making forward progress!
Debugging the Server
Run the server in debugging mode, (radiusd -X
) and READ the output.
We cannot emphasize this point strongly enough. The vast majority of
problems can be solved by carefully reading the debugging output,
which includes WARNINGs about common issues, and suggestions for how
they may be fixed.
The debug output is explained in detail in the radiusd-X page on the wiki.
Many questions are answered on the Wiki:
Read the configuration files. Many parts of the server are documented only with extensive comments in the configuration files.
Search the mailing lists. For example, using Google, searching "site:lists.freeradius.org " will return results from the FreeRADIUS mailing lists.
https://freeradius.org/support/
Instructions for what to post on the mailing list are on the
wiki. Please note that we DO
recommend posting the output of radiusd -X
. We do NOT recommend
posting the configuration files.
Feedback, Defects, and Community Support
If you have any comments, or are having difficulty getting FreeRADIUS to do what you want, please post to the 'freeradius-users' list (see the URL above). The FreeRADIUS mailing list is operated, and contributed to, by the FreeRADIUS community. Users of the list will be more than happy to answer your questions, with the caveat that you have read the documentation relevant to your issue first.
If you suspect a defect in the server, would like to request a feature, or submit a code patch, please use the GitHub issue tracker for the freeradius-server repository. However, it is nearly always best to raise the issue on the mailing lists first to determine whether it really is a defect or missing feature.
Instructions for gathering data for defect reports can be found in [here](doc/antora/modules/developers/pages/bugs.adoc) or on the wiki.
Under no circumstances should the issue tracker be used for support requests, those questions belong on the user's mailing list. If you post questions related to the server in the issue tracker, the issue will be closed and locked. If you persist in positing questions to the issue tracker you will be banned from all FreeRADIUS project repositories on GitHub.
Please do NOT complain that the developers aren't answering your questions quickly enough, or aren't fixing the problems quickly enough. Please do NOT complain if you're told to go read documentation. We recognize that the documentation isn't perfect, but it does exist, and reading it can solve most common questions.
FreeRADIUS is the cumulative effort of many years of work by many people, and you have gotten it for free. No one is getting paid to answer your questions. This is free software, and the only way it gets better is if you make a contribution back to the project ($$, code, or documentation).
Commercial support
Technical support, managed systems support, custom deployments, sponsored feature development and many other commercial services are available from Network RADIUS.