Just run into the same problem. My package version listed as below for your reference. Thanks!
$ sudo dpkg -l "*freeradius*" Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-==========================================-==========================-==========================-========================================================================================== ii freeradius 2.1.12+dfsg-1.2ubuntu6 i386 high-performance and highly configurable RADIUS server ii freeradius-common 2.1.12+dfsg-1.2ubuntu6 all FreeRADIUS common files un freeradius-krb5 <none> <none> (no description available) un freeradius-ldap <none> <none> (no description available) iF freeradius-mysql 2.1.12+dfsg-1.2ubuntu6 i386 MySQL module for FreeRADIUS server un freeradius-postgresql <none> <none> (no description available) ii freeradius-utils 2.1.12+dfsg-1.2ubuntu6 i386 FreeRADIUS client utilities ii libfreeradius2 2.1.12+dfsg-1.2ubuntu6 i386 FreeRADIUS shared library -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to freeradius in Ubuntu. https://bugs.launchpad.net/bugs/1249587 Title: package freeradius-ldap 2.1.12+dfsg-1.2ubuntu5 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/freeradius/+bug/1249587/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs