sudo apt-get install freeradius-mysql Selecting previously unselected package freeradius-mysql. (Reading database ... 65261 files and directories currently installed.) Preparing to unpack .../freeradius-mysql_2.1.12+dfsg-1.2ubuntu8_amd64.deb ... Unpacking freeradius-mysql (2.1.12+dfsg-1.2ubuntu8) ... Setting up freeradius-mysql (2.1.12+dfsg-1.2ubuntu8) ... reload: Unknown instance: invoke-rc.d: initscript freeradius, action "force-reload" failed. dpkg: error processing package freeradius-mysql (--configure): subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing: freeradius-mysql E: Sub-process /usr/bin/dpkg returned an error code (1)
解决办法，先启动，再安装
sudo service freeradius start freeradius start/running, process 28089 sudo apt-get install freeradius-mysql Reading package lists... Done Building dependency tree Reading state information... Done freeradius-mysql is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 87 not upgraded. 1 not fully installed or removed. After this operation, 0 B of additional disk space will be used. Do you want to continue? [Y/n] y Setting up freeradius-mysql (2.1.12+dfsg-1.2ubuntu8) ...