This is not a bug of the krb5-kdc package in Ubuntu 16.10. krb5-kdc 1.14.3+dfsg-2 is linked against libcom_err.so.2, not against libcom_err.so.3.
Your report further shows that /lib/systemd/system/krb5-kdc.service has been modified on your system. ** Changed in: krb5 (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to krb5 in Ubuntu. https://bugs.launchpad.net/bugs/1636341 Title: systemd unit krb5kdc fails due to "krb5kdc[22510]: /usr/sbin/krb5kdc: error while loading shared libraries: libcom_err.so.3: cannot open shared object file: No such file or directory" Status in krb5 package in Ubuntu: Invalid Bug description: `sudo ldconfig` doesn't help. Workaround: build from source with `cd src && autoreconf -i -v -f && ./configure && make` and run `sudo cp lib/libcom_err.so.3* /lib/x86_64 -linux-gnu/` ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: krb5-kdc 1.14.3+dfsg-2 [modified: lib/systemd/system/krb5-kdc.service] Uname: Linux 4.8.0-040800-generic x86_64 NonfreeKernelModules: openafs ApportVersion: 2.20.3-0ubuntu8 Architecture: amd64 Date: Tue Oct 25 03:15:54 2016 InstallationDate: Installed on 2015-04-20 (553 days ago) InstallationMedia: Ubuntu-Server 14.10 "Utopic Unicorn" - Release amd64 (20141022.2) ProcEnviron: TERM=screen.xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash SourcePackage: krb5 UpgradeStatus: Upgraded to yakkety on 2016-10-19 (5 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/krb5/+bug/1636341/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp