Freeradius自己结束了，不能启动

Question

我在Jessie上安装了Freeradius。首先，它是正常工作的。但是，我不知道为什么它停止了，我不能启动它。我尝试重新安装，但仍然有同样的问题。这是状态和开始尝试。

 radius@debian:~$ /etc/init.d/freeradius status
    ● freeradius.service - LSB: Radius Daemon
       Loaded: loaded (/etc/init.d/freeradius)
       Active: failed (Result: exit-code) since Thu 2017-06-08 11:12:02 BST; 32min ago

在尝试开始之后

radius@debian:~$ /etc/init.d/freeradius start
[....] Starting freeradius (via systemctl): freeradius.serviceFailed to start freeradius.service: Access denied
 failed!

更重要的是，在Ubuntu 12.04中我也遇到了同样的问题。

我使用：

radius@debian:~$ sudo freeradius -XC
freeradius: FreeRADIUS Version 2.2.5, for host x86_64-pc-linux-gnu, built on Oct 24 2014 at 02:05:28
Copyright (C) 1999-2013 The FreeRADIUS server project and contributors.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
You may redistribute copies of FreeRADIUS under the terms of the
GNU General Public License.
For more information about these matters, see the file named COPYRIGHT.
Starting - reading configuration files ...
including configuration file /etc/freeradius/radiusd.conf
Configuration file /etc/freeradius/radiusd.conf is globally writable.  Refusing to start due to insecure configuration.
Errors reading or parsing /etc/freeradius/radiusd.conf

和：

radius@debian:~$ sudo freeradius -lstdout -xxx -fC
Fri Jun  9 06:22:07 2017 : Info: freeradius: FreeRADIUS Version 2.2.5, for host x86_64-pc-linux-gnu, built on Oct 24 2014 at 02:05:28
Fri Jun  9 06:22:07 2017 : Debug: Server was built with:
Fri Jun  9 06:22:07 2017 : Debug:   accounting
Fri Jun  9 06:22:07 2017 : Debug:   authentication
Fri Jun  9 06:22:07 2017 : Debug:  WITH_DHCP
Fri Jun  9 06:22:07 2017 : Debug:  WITH_VMPS
Fri Jun  9 06:22:07 2017 : Debug: Server core libs:
Fri Jun  9 06:22:07 2017 : Debug:   ssl: OpenSSL 1.0.1t  3 May 2016
Fri Jun  9 06:22:07 2017 : Info: Copyright (C) 1999-2013 The FreeRADIUS server project and contributors.
Fri Jun  9 06:22:07 2017 : Info: There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
Fri Jun  9 06:22:07 2017 : Info: PARTICULAR PURPOSE.
Fri Jun  9 06:22:07 2017 : Info: You may redistribute copies of FreeRADIUS under the terms of the
Fri Jun  9 06:22:07 2017 : Info: GNU General Public License.
Fri Jun  9 06:22:07 2017 : Info: For more information about these matters, see the file named COPYRIGHT.
Fri Jun  9 06:22:07 2017 : Info: Starting - reading configuration files ...
Fri Jun  9 06:22:07 2017 : Debug: including configuration file /etc/freeradius/radiusd.conf
Fri Jun  9 06:22:07 2017 : Error: Configuration file /etc/freeradius/radiusd.conf is globally writable.  Refusing to start due to insecure configuration.
Fri Jun  9 06:22:07 2017 : Error: Errors reading or parsing /etc/freeradius/radiusd.conf

Answer 1

用sudo freeradius -XC运行freeradius，它会打印出无法启动(然后退出)的原因。

如果sudo freeradius -XC没有报告错误，很可能是权限问题。

运行sudo freeradius -lstdout -xxx -fc，然后FreeRADIUS将seuid()/segid()下至radiusd.conf中配置的用法。