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loginetsolutions/freeradius-server

By loginetsolutions

•Updated over 7 years ago

FreeRADIUS server congured for MEWS

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loginetsolutions/freeradius-server repository overview

⁠mews-wifi

Internet Access controller is integration for MEWS PMS system (Bridge between MEWS and RADIUS)

Test environment

This environment is meant to be used during implementation of the client applications.

PlatformAddress - https://demo.mews.li⁠

ClientToken - E0D439EE522F44368DC78E1BFB03710C-D24FB11DBE31D4621C4817E028D9E1D

AccessToken - C66EF7B239D24632943D115EDE9CB810-EA00F8FD8294692C940F6B5A8F9453D

MEWSProducion - true/false

export CLIENT_TOKEN=E0D439EE522F44368DC78E1BFB03710C-D24FB11DBE31D4621C4817E028D9E1D
export ACCESS_TOKEN=C66EF7B239D24632943D115EDE9CB810-EA00F8FD8294692C940F6B5A8F9453D
export MEWS_PRODUCTION=true

The enterprise is based in UK, it accepts GBP, EUR and USD currencies (any of them may be used), as a tax rate, either 0.0, 0.05 or 0.20 can be used. The predefined accounting categories have codes: FOOD, BVG and ABVG. To sign into the system, use the following credentials:

URL - https://demo.mews.li⁠

Email - [email protected]⁠

Password - connector-api

FreeRADIUS install:

for macOS:

brew install freeradius-server

for Linix: https://freeradius.org/releases/⁠

Default FreeRADIUS database

/tmp/freeradius.db

Alternative path can be configured via RADIUS_DB_PATH

Enable external access to Radius server. Uncomment the following line in clients.conf:

ipv4addr = *	# any.  127.0.0.1 == localhost

Enable sqlite3 support for configuration database mods-available/sql

######################################################################
#
#  Configuration for the SQL module
#
#  The database schemas and queries are located in subdirectories:
#
#	sql/<DB>/main/schema.sql	Schema
#	sql/<DB>/main/queries.conf	Authorisation and Accounting queries
#
#  Where "DB" is mysql, mssql, oracle, or postgresql.
#
#

sql {
	# The sub-module to use to execute queries. This should match
	# the database you're attempting to connect to.
	#
	#    * rlm_sql_mysql
	#    * rlm_sql_mssql
	#    * rlm_sql_oracle
	#    * rlm_sql_postgresql
	#    * rlm_sql_sqlite
	#    * rlm_sql_null (log queries to disk)
	#
	driver = "rlm_sql_sqlite"

#
#	Several drivers accept specific options, to set them, a
#	config section with the the name as the driver should be added
#	to the sql instance.
#
#	Driver specific options are:
#
	sqlite {
		# Path to the sqlite database
		filename = "/tmp/freeradius.db"

		# How long to wait for write locks on the database to be
		# released (in ms) before giving up.
		busy_timeout = 200

		# If the file above does not exist and bootstrap is set
		# a new database file will be created, and the SQL statements
		# contained within the bootstrap file will be executed.
		bootstrap = "${modconfdir}/${..:name}/main/sqlite/schema.sql"
 	}

#	mysql {
#		# If any of the files below are set, TLS encryption is enabled
#		tls {
#			ca_file = "/etc/ssl/certs/my_ca.crt"
#			ca_path = "/etc/ssl/certs/"
#			certificate_file = "/etc/ssl/certs/private/client.crt"
#			private_key_file = "/etc/ssl/certs/private/client.key"
#			cipher = "DHE-RSA-AES256-SHA:AES128-SHA"
#
#			tls_required = yes
#			tls_check_cert = no
#			tls_check_cert_cn = no
#		}
#
#		# If yes, (or auto and libmysqlclient reports warnings are
#		# available), will retrieve and log additional warnings from
#		# the server if an error has occured. Defaults to 'auto'
#		warnings = auto
#	}
#
#	postgresql {
#
#		# unlike MySQL, which has a tls{} connection configuration, postgresql
#		# uses its connection parameters - see the radius_db option below in
#		# this file
#
#		# Send application_name to the postgres server
#		# Only supported in PG 9.0 and greater. Defaults to no.
#		send_application_name = yes
#	}
#

	# The dialect of SQL you want to use, this should usually match
	# the driver you selected above.
	#
	# If you're using rlm_sql_null, then it should be the type of
	# database the logged queries are going to be executed against.
	dialect = "sqlite"

	# Connection info:
	#
#	server = "localhost"
#	port = 3306
#	login = "radius"
#	password = "radpass"

	# Database table configuration for everything except Oracle
	radius_db = "radius"

	# If you are using Oracle then use this instead
#	radius_db = "(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost)(PORT=1521))(CONNECT_DATA=(SID=your_sid)))"

	# If you're using postgresql this can also be used instead of the connection info parameters
#	radius_db = "dbname=radius host=localhost user=radius password=raddpass"

        # Postgreql doesn't take tls{} options in its module config like mysql does - if you want to
        # use SSL connections then use this form of connection info parameter
#	radius_db = "host=localhost port=5432 dbname=radius user=radius password=raddpass sslmode=verify-full sslcert=/etc/ssl/client.crt sslkey=/etc/ssl/client.key sslrootcert=/etc/ssl/ca.crt"

	# If you want both stop and start records logged to the
	# same SQL table, leave this as is.  If you want them in
	# different tables, put the start table in acct_table1
	# and stop table in acct_table2
	acct_table1 = "radacct"
	acct_table2 = "radacct"

	# Allow for storing data after authentication
	postauth_table = "radpostauth"

	# Tables containing 'check' items
	authcheck_table = "radcheck"
	groupcheck_table = "radgroupcheck"

	# Tables containing 'reply' items
	authreply_table = "radreply"
	groupreply_table = "radgroupreply"

	# Table to keep group info
	usergroup_table = "radusergroup"

	# If set to 'yes' (default) we read the group tables unless Fall-Through = no in the reply table.
	# If set to 'no' we do not read the group tables unless Fall-Through = yes in the reply table.
#	read_groups = yes

	# If set to 'yes' (default) we read profiles unless Fall-Through = no in the groupreply table.
	# If set to 'no' we do not read profiles unless Fall-Through = yes in the groupreply table.
#	read_profiles = yes

	# Remove stale session if checkrad does not see a double login
	delete_stale_sessions = yes

	# Write SQL queries to a logfile. This is potentially useful for tracing
	# issues with authorization queries.  See also "logfile" directives in
	# mods-config/sql/main/*/queries.conf.  You can enable per-section logging
	# by enabling "logfile" there, or global logging by enabling "logfile" here.
	#
	# Per-section logging can be disabled by setting "logfile = ''"
#	logfile = ${logdir}/sqllog.sql

	#  Set the maximum query duration and connection timeout
	#  for rlm_sql_mysql.
#	query_timeout = 5

	#  As of version 3.0, the "pool" section has replaced the
	#  following configuration items:
	#
	#  num_sql_socks
	#  connect_failure_retry_delay
	#  lifetime
	#  max_queries

	#
	#  The connection pool is new for 3.0, and will be used in many
	#  modules, for all kinds of connection-related activity.
	#
	# When the server is not threaded, the connection pool
	# limits are ignored, and only one connection is used.
	#
	# If you want to have multiple SQL modules re-use the same
	# connection pool, use "pool = name" instead of a "pool"
	# section.  e.g.
	#
	#	sql1 {
	#	    ...
	#	    pool {
	#	    	 ...
	#	    }
	#	}
	#
	#	# sql2 will use the connection pool from sql1
	#	sql2 {
	#	     ...
	#	     pool = sql1
	#	}
	#
	pool {
		#  Connections to create during module instantiation.
		#  If the server cannot create specified number of
		#  connections during instantiation it will exit.
		#  Set to 0 to allow the server to start without the
		#  database being available.
		start = ${thread[pool].start_servers}

		#  Minimum number of connections to keep open
		min = ${thread[pool].min_spare_servers}

		#  Maximum number of connections
		#
		#  If these connections are all in use and a new one
		#  is requested, the request will NOT get a connection.
		#
		#  Setting 'max' to LESS than the number of threads means
		#  that some threads may starve, and you will see errors
		#  like 'No connections available and at max connection limit'
		#
		#  Setting 'max' to MORE than the number of threads means
		#  that there are more connections than necessary.
		max = ${thread[pool].max_servers}

		#  Spare connections to be left idle
		#
		#  NOTE: Idle connections WILL be closed if "idle_timeout"
		#  is set.  This should be less than or equal to "max" above.
		spare = ${thread[pool].max_spare_servers}

		#  Number of uses before the connection is closed
		#
		#  0 means "infinite"
		uses = 0

		#  The number of seconds to wait after the server tries
		#  to open a connection, and fails.  During this time,
		#  no new connections will be opened.
		retry_delay = 30

		# The lifetime (in seconds) of the connection
		lifetime = 0

		#  idle timeout (in seconds).  A connection which is
		#  unused for this length of time will be closed.
		idle_timeout = 60

		#  NOTE: All configuration settings are enforced.  If a
		#  connection is closed because of "idle_timeout",
		#  "uses", or "lifetime", then the total number of
		#  connections MAY fall below "min".  When that
		#  happens, it will open a new connection.  It will
		#  also log a WARNING message.
		#
		#  The solution is to either lower the "min" connections,
		#  or increase lifetime/idle_timeout.
	}

	# Set to 'yes' to read radius clients from the database ('nas' table)
	# Clients will ONLY be read on server startup.
#	read_clients = yes

	# Table to keep radius client info
	client_table = "nas"

	#
	# The group attribute specific to this instance of rlm_sql
	#

	# This entry should be used for additional instances (sql foo {})
	# of the SQL module.
#	group_attribute = "${.:instance}-SQL-Group"

	# This entry should be used for the default instance (sql {})
	# of the SQL module.
	group_attribute = "SQL-Group"

	# Read database-specific queries
	$INCLUDE ${modconfdir}/${.:name}/main/${dialect}/queries.conf
}

Add symlink in to mods-enabled:

ln -s ../mods-available/sql sql

Test FreeRADIUS

radiusd -X

⁠Run from Docker container

⁠Build docker container

Clone repository from GitHub (https://github.com/mobmax/mews-wifi.git⁠) and run:

docker build -t loginet.mews-wifi -f Dockerfile .
⁠Start container image
docker run -d --name mews-wifi.1 \
-e ACCESS_TOKEN='C66EF7B239D24632943D115EDE9CB810-EA00F8FD8294692C940F6B5A8F9453D' \
-e SENDER_NAME='[email protected]' \
-e SENDER_PASSWORD='MyStrongPassword' \
-e SMTP_SERVER='mail.example.com' \
-v /tmp:/mews-wifi/db -v ~/app-logs:/mews-wifi/logs loginet.mews-wifi:latest

Check status

docker ps

Expected result

CONTAINER ID        IMAGE                      COMMAND             CREATED             STATUS              PORTS               NAMES
f026ca7e95bf        loginet.mews-wifi:latest   "./mews-wifi"       4 seconds ago       Up 2 seconds                            mews-wifi.1

Check log file

tail -200f ~/app-logs/mews-wifi.log

Tag summary

Content type

Image

Digest

Size

35.2 MB

Last updated

over 7 years ago

docker pull loginetsolutions/freeradius-server