我在 Centos 上安裝了 freeradius。
MySQL資料庫填入了一些資料用於測試，並配置了freeradiusd.conf和sql.conf。
RADIUS 伺服器能夠與 MySQL 資料庫連接，我可以從中對使用者進行身份驗證。我還配置了一個遠端 RADIUS 客戶端，它與我的強制門戶和 RADIUS 伺服器一起使用，但是，它僅在我在/etc/raddb/clients.conf.它不能使用 MySQL 'nas' 表。
換句話說，freeradius似乎並沒有從MySQL資料庫中查詢我的nas表。
在我的/etc/raddb/mods-enabled/sql文件中，我有以下內容：
# Table to keep radius client info
nas_table = "nas"
# Set to 'yes' to read radius clients from the database ('nas' table)
read_clients = yes
在我的 nas 表中，我有以下內容：
id nasname shortname type ports secret server community description
1 xx.xx.xx.xx NULL other NULL testing123
default NULL RADIUS Client
....其中 xx.xx.xx.xx 是我的 RADIUS 用戶端的正確 IP 位址。
當我嘗試透過強制門戶登入並在偵錯模式下執行 freeradius 時，我得到以下資訊：
Wed Aug 8 06:39:11 2018 : Info: Ready to process requests
Wed Aug 8 06:39:19 2018 : Error: Ignoring request to auth address * port 1812 bound to server default from unknown client xx.xx.xx.xx port 55546 proto udp
Wed Aug 8 06:39:19 2018 : Info: Ready to process requests
Wed Aug 8 06:39:21 2018 : Error: Ignoring request to auth address * port 1812 bound to server default from unknown client xx.xx.xx.xx port 55546 proto udp
Wed Aug 8 06:39:21 2018 : Info: Ready to process requests
Wed Aug 8 06:39:24 2018 : Error: Ignoring request to auth address * port 1812 bound to server default from unknown client xx.xx.xx.xx port 55546 proto udp
Wed Aug 8 06:39:24 2018 : Info: Ready to process requests
eWed Aug 8 06:39:28 2018 : Error: Ignoring request to auth address * port 1812 bound to server default from unknown client xx.xx.xx.xx port 55546 proto udp
我在調試輸出中註意到 nas 中的數據正在加載
Wed Aug 8 09:07:58 2018 : Debug: rlm_sql (sql): Reserved connection (0)
Wed Aug 8 09:07:58 2018 : Debug: rlm_sql (sql): Executing select query: SELECT id, nasname, shortname, type, secret, server FROM nas
Wed Aug 8 09:07:58 2018 : Debug: rlm_sql (sql): Adding client xx.xx.xx.xx (xx.xx.xx.xx) to default clients list
Wed Aug 8 09:07:58 2018 : Debug: Adding client xx.xx.xx.xx/32 (xx.xx.xx.xx) to prefix tree 32
Wed Aug 8 09:07:58 2018 : Debug: rlm_sql (xx.xx.xx.xx): Client "xx.xx.xx.xx" (sql) added
Wed Aug 8 09:07:58 2018 : Debug: rlm_sql (sql): Released connection (0)
Wed Aug 8 09:07:58 2018 : Debug: # Instantiating module "pap" from file /etc/raddb/mods-enabled/pap
Wed Aug 8 09:07:58 2018 : Debug: # Instantiating module "reject" from file /etc/raddb/mods-enabled/always
Wed Aug 8 09:07:58 2018 : Debug: # Instantiating module "fail" from file /etc/raddb/mods-enabled/always
Wed Aug 8 09:07:58 2018 : Debug: # Instantiating module "ok" from file /etc/raddb/mods-enabled/always
Wed Aug 8 09:07:58 2018 : Debug: # Instantiating module "handled" from file /etc/raddb/mods-enabled/always
Wed Aug 8 09:07:58 2018 : Debug: # Instantiating module "invalid" from file /etc/raddb/mods-enabled/always
Wed Aug 8 09:07:58 2018 : Debug: # Instantiating module "userlock" from file /etc/raddb/mods-enabled/always
Wed Aug 8 09:07:58 2018 : Debug: # Instantiating module "notfound" from file /etc/raddb/mods-enabled/always
Wed Aug 8 09:07:58 2018 : Debug: # Instantiating module "noop" from file /etc/raddb/mods-enabled/always
Wed Aug 8 09:07:58 2018 : Debug: # Instantiating module "updated" from file /etc/raddb/mods-enabled/always
Wed Aug 8 09:07:58 2018 : Debug: # Instantiating module "monthlycounter" from file /etc/raddb/mods-enabled/sqlcounter
任何幫助將不勝感激！ PS：我嘗試將 nas 表中的短名稱更改為與 ip 相同的名稱，但仍然不起作用