How To Install freeradius on CentOS 7

In this tutorial we learn how to install freeradius on CentOS 7. freeradius is High-performance and highly configurable free RADIUS server

Introduction

In this tutorial we learn how to install freeradius on CentOS 7.

What is freeradius

The FreeRADIUS Server Project is a high performance and highly configurable GPL’d free RADIUS server. The server is similar in some respects to Livingston’s 2.0 server. While FreeRADIUS started as a variant of the Cistron RADIUS server, they don’t share a lot in common any more. It now has many more features than Cistron or Livingston, and is much more configurable. FreeRADIUS is an Internet authentication daemon, which implements the RADIUS protocol, as defined in RFC 2865 (and others). It allows Network Access Servers (NAS boxes) to perform authentication for dial-up users. There are also RADIUS clients available for Web servers, firewalls, Unix logins, and more. Using RADIUS allows authentication and authorization for a network to be centralized, and minimizes the amount of re-configuration which has to be done when adding or deleting new users.

We can use yum or dnf to install freeradius on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install freeradius.

Install freeradius on CentOS 7 Using yum

Update yum database with yum using the following command.

sudo yum makecache

After updating yum database, We can install freeradius using yum by running the following command:

sudo yum -y install freeradius

Install freeradius on CentOS 7 Using dnf

If you don’t have dnf installed you can install dnf first. Update yum database with dnf using the following command.

sudo dnf makecache

After updating yum database, We can install freeradius using dnf by running the following command:

sudo dnf -y install freeradius

How To Uninstall freeradius on CentOS 7

To uninstall only the freeradius package we can use the following command:

sudo dnf remove freeradius

freeradius Package Contents on CentOS 7

/etc/logrotate.d/radiusd
/etc/pam.d/radiusd
/etc/raddb
/etc/raddb/README.rst
/etc/raddb/certs
/etc/raddb/certs/Makefile
/etc/raddb/certs/README
/etc/raddb/certs/bootstrap
/etc/raddb/certs/ca.cnf
/etc/raddb/certs/client.cnf
/etc/raddb/certs/passwords.mk
/etc/raddb/certs/server.cnf
/etc/raddb/certs/xpextensions
/etc/raddb/clients.conf
/etc/raddb/dictionary
/etc/raddb/hints
/etc/raddb/huntgroups
/etc/raddb/mods-available
/etc/raddb/mods-available/README.rst
/etc/raddb/mods-available/always
/etc/raddb/mods-available/attr_filter
/etc/raddb/mods-available/cache
/etc/raddb/mods-available/cache_eap
/etc/raddb/mods-available/chap
/etc/raddb/mods-available/counter
/etc/raddb/mods-available/cui
/etc/raddb/mods-available/date
/etc/raddb/mods-available/detail
/etc/raddb/mods-available/detail.example.com
/etc/raddb/mods-available/detail.log
/etc/raddb/mods-available/dhcp
/etc/raddb/mods-available/dhcp_sqlippool
/etc/raddb/mods-available/digest
/etc/raddb/mods-available/dynamic_clients
/etc/raddb/mods-available/eap
/etc/raddb/mods-available/echo
/etc/raddb/mods-available/etc_group
/etc/raddb/mods-available/exec
/etc/raddb/mods-available/expiration
/etc/raddb/mods-available/expr
/etc/raddb/mods-available/files
/etc/raddb/mods-available/idn
/etc/raddb/mods-available/inner-eap
/etc/raddb/mods-available/ippool
/etc/raddb/mods-available/linelog
/etc/raddb/mods-available/logintime
/etc/raddb/mods-available/mac2ip
/etc/raddb/mods-available/mac2vlan
/etc/raddb/mods-available/mschap
/etc/raddb/mods-available/ntlm_auth
/etc/raddb/mods-available/opendirectory
/etc/raddb/mods-available/otp
/etc/raddb/mods-available/pam
/etc/raddb/mods-available/pap
/etc/raddb/mods-available/passwd
/etc/raddb/mods-available/preprocess
/etc/raddb/mods-available/python
/etc/raddb/mods-available/radutmp
/etc/raddb/mods-available/realm
/etc/raddb/mods-available/redis
/etc/raddb/mods-available/rediswho
/etc/raddb/mods-available/replicate
/etc/raddb/mods-available/rest
/etc/raddb/mods-available/smbpasswd
/etc/raddb/mods-available/smsotp
/etc/raddb/mods-available/soh
/etc/raddb/mods-available/sometimes
/etc/raddb/mods-available/sql
/etc/raddb/mods-available/sqlcounter
/etc/raddb/mods-available/sqlippool
/etc/raddb/mods-available/sradutmp
/etc/raddb/mods-available/unix
/etc/raddb/mods-available/unpack
/etc/raddb/mods-available/utf8
/etc/raddb/mods-available/wimax
/etc/raddb/mods-available/yubikey
/etc/raddb/mods-config
/etc/raddb/mods-config/README.rst
/etc/raddb/mods-config/attr_filter
/etc/raddb/mods-config/attr_filter/access_challenge
/etc/raddb/mods-config/attr_filter/access_reject
/etc/raddb/mods-config/attr_filter/accounting_response
/etc/raddb/mods-config/attr_filter/post-proxy
/etc/raddb/mods-config/attr_filter/pre-proxy
/etc/raddb/mods-config/files
/etc/raddb/mods-config/files/accounting
/etc/raddb/mods-config/files/authorize
/etc/raddb/mods-config/files/pre-proxy
/etc/raddb/mods-config/preprocess
/etc/raddb/mods-config/preprocess/hints
/etc/raddb/mods-config/preprocess/huntgroups
/etc/raddb/mods-config/sql
/etc/raddb/mods-config/sql/counter
/etc/raddb/mods-config/sql/cui
/etc/raddb/mods-config/sql/ippool
/etc/raddb/mods-config/sql/ippool-dhcp
/etc/raddb/mods-config/sql/main
/etc/raddb/mods-enabled
/etc/raddb/mods-enabled/always
/etc/raddb/mods-enabled/attr_filter
/etc/raddb/mods-enabled/cache_eap
/etc/raddb/mods-enabled/chap
/etc/raddb/mods-enabled/date
/etc/raddb/mods-enabled/detail
/etc/raddb/mods-enabled/detail.log
/etc/raddb/mods-enabled/dhcp
/etc/raddb/mods-enabled/digest
/etc/raddb/mods-enabled/dynamic_clients
/etc/raddb/mods-enabled/eap
/etc/raddb/mods-enabled/echo
/etc/raddb/mods-enabled/exec
/etc/raddb/mods-enabled/expiration
/etc/raddb/mods-enabled/expr
/etc/raddb/mods-enabled/files
/etc/raddb/mods-enabled/linelog
/etc/raddb/mods-enabled/logintime
/etc/raddb/mods-enabled/mschap
/etc/raddb/mods-enabled/ntlm_auth
/etc/raddb/mods-enabled/pap
/etc/raddb/mods-enabled/passwd
/etc/raddb/mods-enabled/preprocess
/etc/raddb/mods-enabled/radutmp
/etc/raddb/mods-enabled/realm
/etc/raddb/mods-enabled/replicate
/etc/raddb/mods-enabled/soh
/etc/raddb/mods-enabled/sradutmp
/etc/raddb/mods-enabled/unix
/etc/raddb/mods-enabled/unpack
/etc/raddb/mods-enabled/utf8
/etc/raddb/panic.gdb
/etc/raddb/policy.d
/etc/raddb/policy.d/accounting
/etc/raddb/policy.d/canonicalization
/etc/raddb/policy.d/control
/etc/raddb/policy.d/cui
/etc/raddb/policy.d/debug
/etc/raddb/policy.d/dhcp
/etc/raddb/policy.d/eap
/etc/raddb/policy.d/filter
/etc/raddb/policy.d/operator-name
/etc/raddb/proxy.conf
/etc/raddb/radiusd.conf
/etc/raddb/sites-available
/etc/raddb/sites-available/README
/etc/raddb/sites-available/buffered-sql
/etc/raddb/sites-available/challenge
/etc/raddb/sites-available/channel_bindings
/etc/raddb/sites-available/check-eap-tls
/etc/raddb/sites-available/coa
/etc/raddb/sites-available/control-socket
/etc/raddb/sites-available/copy-acct-to-home-server
/etc/raddb/sites-available/decoupled-accounting
/etc/raddb/sites-available/default
/etc/raddb/sites-available/dhcp
/etc/raddb/sites-available/dhcp.relay
/etc/raddb/sites-available/dynamic-clients
/etc/raddb/sites-available/example
/etc/raddb/sites-available/inner-tunnel
/etc/raddb/sites-available/originate-coa
/etc/raddb/sites-available/proxy-inner-tunnel
/etc/raddb/sites-available/robust-proxy-accounting
/etc/raddb/sites-available/soh
/etc/raddb/sites-available/status
/etc/raddb/sites-available/tls
/etc/raddb/sites-available/virtual.example.com
/etc/raddb/sites-available/vmps
/etc/raddb/sites-enabled
/etc/raddb/sites-enabled/default
/etc/raddb/sites-enabled/inner-tunnel
/etc/raddb/templates.conf
/etc/raddb/trigger.conf
/etc/raddb/users
/usr/lib/systemd/system/radiusd.service
/usr/lib/tmpfiles.d/radiusd.conf
/usr/lib64/freeradius
/usr/lib64/freeradius/libfreeradius-dhcp.so
/usr/lib64/freeradius/libfreeradius-eap.so
/usr/lib64/freeradius/libfreeradius-radius.so
/usr/lib64/freeradius/libfreeradius-server.so
/usr/lib64/freeradius/proto_dhcp.so
/usr/lib64/freeradius/proto_vmps.so
/usr/lib64/freeradius/rlm_always.so
/usr/lib64/freeradius/rlm_attr_filter.so
/usr/lib64/freeradius/rlm_cache.so
/usr/lib64/freeradius/rlm_cache_rbtree.so
/usr/lib64/freeradius/rlm_chap.so
/usr/lib64/freeradius/rlm_counter.so
/usr/lib64/freeradius/rlm_cram.so
/usr/lib64/freeradius/rlm_date.so
/usr/lib64/freeradius/rlm_detail.so
/usr/lib64/freeradius/rlm_dhcp.so
/usr/lib64/freeradius/rlm_digest.so
/usr/lib64/freeradius/rlm_dynamic_clients.so
/usr/lib64/freeradius/rlm_eap.so
/usr/lib64/freeradius/rlm_eap_fast.so
/usr/lib64/freeradius/rlm_eap_gtc.so
/usr/lib64/freeradius/rlm_eap_leap.so
/usr/lib64/freeradius/rlm_eap_md5.so
/usr/lib64/freeradius/rlm_eap_mschapv2.so
/usr/lib64/freeradius/rlm_eap_peap.so
/usr/lib64/freeradius/rlm_eap_pwd.so
/usr/lib64/freeradius/rlm_eap_sim.so
/usr/lib64/freeradius/rlm_eap_tls.so
/usr/lib64/freeradius/rlm_eap_tnc.so
/usr/lib64/freeradius/rlm_eap_ttls.so
/usr/lib64/freeradius/rlm_exec.so
/usr/lib64/freeradius/rlm_expiration.so
/usr/lib64/freeradius/rlm_expr.so
/usr/lib64/freeradius/rlm_files.so
/usr/lib64/freeradius/rlm_ippool.so
/usr/lib64/freeradius/rlm_linelog.so
/usr/lib64/freeradius/rlm_logintime.so
/usr/lib64/freeradius/rlm_mschap.so
/usr/lib64/freeradius/rlm_otp.so
/usr/lib64/freeradius/rlm_pam.so
/usr/lib64/freeradius/rlm_pap.so
/usr/lib64/freeradius/rlm_passwd.so
/usr/lib64/freeradius/rlm_preprocess.so
/usr/lib64/freeradius/rlm_radutmp.so
/usr/lib64/freeradius/rlm_realm.so
/usr/lib64/freeradius/rlm_replicate.so
/usr/lib64/freeradius/rlm_soh.so
/usr/lib64/freeradius/rlm_sometimes.so
/usr/lib64/freeradius/rlm_sql.so
/usr/lib64/freeradius/rlm_sql_null.so
/usr/lib64/freeradius/rlm_sqlcounter.so
/usr/lib64/freeradius/rlm_sqlippool.so
/usr/lib64/freeradius/rlm_unix.so
/usr/lib64/freeradius/rlm_unpack.so
/usr/lib64/freeradius/rlm_utf8.so
/usr/lib64/freeradius/rlm_wimax.so
/usr/lib64/freeradius/rlm_yubikey.so
/usr/sbin/checkrad
/usr/sbin/raddebug
/usr/sbin/radiusd
/usr/sbin/radmin
/usr/share/doc/freeradius-3.0.13/LICENSE.gpl
/usr/share/doc/freeradius-3.0.13/LICENSE.lgpl
/usr/share/doc/freeradius-3.0.13/LICENSE.openssl
/usr/share/doc/freeradius-3.0.13/REDHAT
/usr/share/freeradius
/usr/share/freeradius/dictionary
/usr/share/freeradius/dictionary.3com
/usr/share/freeradius/dictionary.3gpp
/usr/share/freeradius/dictionary.3gpp2
/usr/share/freeradius/dictionary.acc
/usr/share/freeradius/dictionary.acme
/usr/share/freeradius/dictionary.actelis
/usr/share/freeradius/dictionary.adtran
/usr/share/freeradius/dictionary.aerohive
/usr/share/freeradius/dictionary.airespace
/usr/share/freeradius/dictionary.alcatel
/usr/share/freeradius/dictionary.alcatel-lucent.aaa
/usr/share/freeradius/dictionary.alcatel.esam
/usr/share/freeradius/dictionary.alcatel.sr
/usr/share/freeradius/dictionary.alteon
/usr/share/freeradius/dictionary.altiga
/usr/share/freeradius/dictionary.alvarion
/usr/share/freeradius/dictionary.alvarion.wimax.v2_2
/usr/share/freeradius/dictionary.apc
/usr/share/freeradius/dictionary.aptilo
/usr/share/freeradius/dictionary.aptis
/usr/share/freeradius/dictionary.arbor
/usr/share/freeradius/dictionary.arista
/usr/share/freeradius/dictionary.aruba
/usr/share/freeradius/dictionary.ascend
/usr/share/freeradius/dictionary.ascend.illegal
/usr/share/freeradius/dictionary.asn
/usr/share/freeradius/dictionary.audiocodes
/usr/share/freeradius/dictionary.avaya
/usr/share/freeradius/dictionary.azaire
/usr/share/freeradius/dictionary.bay
/usr/share/freeradius/dictionary.bintec
/usr/share/freeradius/dictionary.bluecoat
/usr/share/freeradius/dictionary.boingo
/usr/share/freeradius/dictionary.bristol
/usr/share/freeradius/dictionary.broadsoft
/usr/share/freeradius/dictionary.brocade
/usr/share/freeradius/dictionary.bskyb
/usr/share/freeradius/dictionary.bt
/usr/share/freeradius/dictionary.cablelabs
/usr/share/freeradius/dictionary.cabletron
/usr/share/freeradius/dictionary.camiant
/usr/share/freeradius/dictionary.checkpoint
/usr/share/freeradius/dictionary.chillispot
/usr/share/freeradius/dictionary.cisco
/usr/share/freeradius/dictionary.cisco.asa
/usr/share/freeradius/dictionary.cisco.bbsm
/usr/share/freeradius/dictionary.cisco.vpn3000
/usr/share/freeradius/dictionary.cisco.vpn5000
/usr/share/freeradius/dictionary.citrix
/usr/share/freeradius/dictionary.clavister
/usr/share/freeradius/dictionary.cnergee
/usr/share/freeradius/dictionary.colubris
/usr/share/freeradius/dictionary.columbia_university
/usr/share/freeradius/dictionary.compat
/usr/share/freeradius/dictionary.compatible
/usr/share/freeradius/dictionary.cosine
/usr/share/freeradius/dictionary.dante
/usr/share/freeradius/dictionary.dhcp
/usr/share/freeradius/dictionary.digium
/usr/share/freeradius/dictionary.dlink
/usr/share/freeradius/dictionary.dragonwave
/usr/share/freeradius/dictionary.efficientip
/usr/share/freeradius/dictionary.eltex
/usr/share/freeradius/dictionary.epygi
/usr/share/freeradius/dictionary.equallogic
/usr/share/freeradius/dictionary.ericsson
/usr/share/freeradius/dictionary.ericsson.ab
/usr/share/freeradius/dictionary.ericsson.packet.core.networks
/usr/share/freeradius/dictionary.erx
/usr/share/freeradius/dictionary.extreme
/usr/share/freeradius/dictionary.f5
/usr/share/freeradius/dictionary.fdxtended
/usr/share/freeradius/dictionary.fortinet
/usr/share/freeradius/dictionary.foundry
/usr/share/freeradius/dictionary.freedhcp
/usr/share/freeradius/dictionary.freeradius
/usr/share/freeradius/dictionary.freeradius.internal
/usr/share/freeradius/dictionary.freeswitch
/usr/share/freeradius/dictionary.gandalf
/usr/share/freeradius/dictionary.garderos
/usr/share/freeradius/dictionary.gemtek
/usr/share/freeradius/dictionary.h3c
/usr/share/freeradius/dictionary.hillstone
/usr/share/freeradius/dictionary.hp
/usr/share/freeradius/dictionary.huawei
/usr/share/freeradius/dictionary.iana
/usr/share/freeradius/dictionary.iea
/usr/share/freeradius/dictionary.infoblox
/usr/share/freeradius/dictionary.infonet
/usr/share/freeradius/dictionary.ipunplugged
/usr/share/freeradius/dictionary.issanni
/usr/share/freeradius/dictionary.itk
/usr/share/freeradius/dictionary.juniper
/usr/share/freeradius/dictionary.karlnet
/usr/share/freeradius/dictionary.kineto
/usr/share/freeradius/dictionary.lancom
/usr/share/freeradius/dictionary.lantronix
/usr/share/freeradius/dictionary.livingston
/usr/share/freeradius/dictionary.localweb
/usr/share/freeradius/dictionary.lucent
/usr/share/freeradius/dictionary.manzara
/usr/share/freeradius/dictionary.meinberg
/usr/share/freeradius/dictionary.meraki
/usr/share/freeradius/dictionary.merit
/usr/share/freeradius/dictionary.meru
/usr/share/freeradius/dictionary.microsemi
/usr/share/freeradius/dictionary.microsoft
/usr/share/freeradius/dictionary.mikrotik
/usr/share/freeradius/dictionary.motorola
/usr/share/freeradius/dictionary.motorola.illegal
/usr/share/freeradius/dictionary.motorola.wimax
/usr/share/freeradius/dictionary.navini
/usr/share/freeradius/dictionary.netscreen
/usr/share/freeradius/dictionary.networkphysics
/usr/share/freeradius/dictionary.nexans
/usr/share/freeradius/dictionary.nokia
/usr/share/freeradius/dictionary.nokia.conflict
/usr/share/freeradius/dictionary.nomadix
/usr/share/freeradius/dictionary.nortel
/usr/share/freeradius/dictionary.ntua
/usr/share/freeradius/dictionary.openser
/usr/share/freeradius/dictionary.packeteer
/usr/share/freeradius/dictionary.paloalto
/usr/share/freeradius/dictionary.patton
/usr/share/freeradius/dictionary.perle
/usr/share/freeradius/dictionary.propel
/usr/share/freeradius/dictionary.prosoft
/usr/share/freeradius/dictionary.proxim
/usr/share/freeradius/dictionary.purewave
/usr/share/freeradius/dictionary.quiconnect
/usr/share/freeradius/dictionary.quintum
/usr/share/freeradius/dictionary.redcreek
/usr/share/freeradius/dictionary.rfc2865
/usr/share/freeradius/dictionary.rfc2866
/usr/share/freeradius/dictionary.rfc2867
/usr/share/freeradius/dictionary.rfc2868
/usr/share/freeradius/dictionary.rfc2869
/usr/share/freeradius/dictionary.rfc3162
/usr/share/freeradius/dictionary.rfc3576
/usr/share/freeradius/dictionary.rfc3580
/usr/share/freeradius/dictionary.rfc4072
/usr/share/freeradius/dictionary.rfc4372
/usr/share/freeradius/dictionary.rfc4603
/usr/share/freeradius/dictionary.rfc4675
/usr/share/freeradius/dictionary.rfc4679
/usr/share/freeradius/dictionary.rfc4818
/usr/share/freeradius/dictionary.rfc4849
/usr/share/freeradius/dictionary.rfc5090
/usr/share/freeradius/dictionary.rfc5176
/usr/share/freeradius/dictionary.rfc5447
/usr/share/freeradius/dictionary.rfc5580
/usr/share/freeradius/dictionary.rfc5607
/usr/share/freeradius/dictionary.rfc5904
/usr/share/freeradius/dictionary.rfc6519
/usr/share/freeradius/dictionary.rfc6572
/usr/share/freeradius/dictionary.rfc6677
/usr/share/freeradius/dictionary.rfc6911
/usr/share/freeradius/dictionary.rfc6929
/usr/share/freeradius/dictionary.rfc6930
/usr/share/freeradius/dictionary.rfc7055
/usr/share/freeradius/dictionary.rfc7155
/usr/share/freeradius/dictionary.rfc7268
/usr/share/freeradius/dictionary.rfc7499
/usr/share/freeradius/dictionary.rfc7930
/usr/share/freeradius/dictionary.riverbed
/usr/share/freeradius/dictionary.riverstone
/usr/share/freeradius/dictionary.roaringpenguin
/usr/share/freeradius/dictionary.ruckus
/usr/share/freeradius/dictionary.ruggedcom
/usr/share/freeradius/dictionary.sangoma
/usr/share/freeradius/dictionary.sg
/usr/share/freeradius/dictionary.shasta
/usr/share/freeradius/dictionary.shiva
/usr/share/freeradius/dictionary.siemens
/usr/share/freeradius/dictionary.slipstream
/usr/share/freeradius/dictionary.sofaware
/usr/share/freeradius/dictionary.sonicwall
/usr/share/freeradius/dictionary.springtide
/usr/share/freeradius/dictionary.starent
/usr/share/freeradius/dictionary.starent.vsa1
/usr/share/freeradius/dictionary.surfnet
/usr/share/freeradius/dictionary.symbol
/usr/share/freeradius/dictionary.t_systems_nova
/usr/share/freeradius/dictionary.telebit
/usr/share/freeradius/dictionary.telkom
/usr/share/freeradius/dictionary.terena
/usr/share/freeradius/dictionary.trapeze
/usr/share/freeradius/dictionary.travelping
/usr/share/freeradius/dictionary.tropos
/usr/share/freeradius/dictionary.ukerna
/usr/share/freeradius/dictionary.unix
/usr/share/freeradius/dictionary.usr
/usr/share/freeradius/dictionary.usr.illegal
/usr/share/freeradius/dictionary.utstarcom
/usr/share/freeradius/dictionary.valemount
/usr/share/freeradius/dictionary.versanet
/usr/share/freeradius/dictionary.vqp
/usr/share/freeradius/dictionary.walabi
/usr/share/freeradius/dictionary.waverider
/usr/share/freeradius/dictionary.wichorus
/usr/share/freeradius/dictionary.wifialliance
/usr/share/freeradius/dictionary.wimax
/usr/share/freeradius/dictionary.wimax.alvarion
/usr/share/freeradius/dictionary.wimax.wichorus
/usr/share/freeradius/dictionary.wispr
/usr/share/freeradius/dictionary.xedia
/usr/share/freeradius/dictionary.xylan
/usr/share/freeradius/dictionary.yubico
/usr/share/freeradius/dictionary.zeus
/usr/share/freeradius/dictionary.zte
/usr/share/freeradius/dictionary.zyxel
/usr/share/man/man5/clients.conf.5.gz
/usr/share/man/man5/dictionary.5.gz
/usr/share/man/man5/radiusd.conf.5.gz
/usr/share/man/man5/radrelay.conf.5.gz
/usr/share/man/man5/rlm_always.5.gz
/usr/share/man/man5/rlm_attr_filter.5.gz
/usr/share/man/man5/rlm_chap.5.gz
/usr/share/man/man5/rlm_counter.5.gz
/usr/share/man/man5/rlm_detail.5.gz
/usr/share/man/man5/rlm_digest.5.gz
/usr/share/man/man5/rlm_expr.5.gz
/usr/share/man/man5/rlm_files.5.gz
/usr/share/man/man5/rlm_idn.5.gz
/usr/share/man/man5/rlm_mschap.5.gz
/usr/share/man/man5/rlm_pap.5.gz
/usr/share/man/man5/rlm_passwd.5.gz
/usr/share/man/man5/rlm_realm.5.gz
/usr/share/man/man5/rlm_sql.5.gz
/usr/share/man/man5/rlm_unix.5.gz
/usr/share/man/man5/unlang.5.gz
/usr/share/man/man5/users.5.gz
/usr/share/man/man8/raddebug.8.gz
/usr/share/man/man8/radiusd.8.gz
/usr/share/man/man8/radmin.8.gz
/usr/share/man/man8/radrelay.8.gz
/usr/share/snmp/mibs/FREERADIUS-MGMT-MIB.mib
/usr/share/snmp/mibs/FREERADIUS-NOTIFICATION-MIB.mib
/usr/share/snmp/mibs/FREERADIUS-PRODUCT-RADIUSD-MIB.mib
/usr/share/snmp/mibs/FREERADIUS-SMI.mib
/usr/share/snmp/mibs/RADIUS-ACC-CLIENT-MIB.mib
/usr/share/snmp/mibs/RADIUS-ACC-SERVER-MIB.mib
/usr/share/snmp/mibs/RADIUS-AUTH-CLIENT-MIB.mib
/usr/share/snmp/mibs/RADIUS-AUTH-SERVER-MIB.mib
/usr/share/snmp/mibs/RADIUS-STAT-MIB.mib
/var/lib/radiusd
/var/log/radius
/var/log/radius/radacct
/var/log/radius/radius.log
/var/log/radius/radutmp
/var/run/radiusd
/var/run/radiusd/tmp

References

Summary

In this tutorial we learn how to install freeradius on CentOS 7 using yum and dnf.