Description of problem: There are multiple projects that want to take advantage of https://fedoraproject.org/wiki/Features/KRB5DirCache and https://fedoraproject.org/wiki/Features/KRB5CacheMove, such as NFS, but have an issue with the fact that the location is based on the username. In the case of NFS as one example, they only have access to the UID from the kernel, and it would be unfortunate if they were forced to invoke a (potentially slow, network-accessing) nsswitch update just to convert that UID into a username. Beyond that, there isn't a 1-1 guarantee between UID and username. Version-Release number of selected component (if applicable): systemd-185-5.gita2368a3.fc18
Is /run/user/$USERNAME a ABI at this point, though? How much is expecting it?
I'm amenable to supplementing rather than replacing it. But I think we need to have this available.
Upstream systemd has now been changed accordingly.
systemd-190-1.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/systemd-190-1.fc18
Package systemd-191-2.fc18, rtkit-0.11-3.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing systemd-191-2.fc18 rtkit-0.11-3.fc18' as soon as you are able to, then reboot. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-14581/rtkit-0.11-3.fc18,systemd-191-2.fc18 then log in and leave karma (feedback).
Package glibc-2.16-17.fc18, systemd-192-1.fc18, selinux-policy-3.11.1-23.fc18, rtkit-0.11-3.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing glibc-2.16-17.fc18 systemd-192-1.fc18 selinux-policy-3.11.1-23.fc18 rtkit-0.11-3.fc18' as soon as you are able to, then reboot. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-14581/selinux-policy-3.11.1-23.fc18,rtkit-0.11-3.fc18,systemd-192-1.fc18,glibc-2.16-17.fc18 then log in and leave karma (feedback).
Package glibc-2.16-17.fc18, rtkit-0.11-3.fc18, systemd-193-1.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing glibc-2.16-17.fc18 rtkit-0.11-3.fc18 systemd-193-1.fc18' as soon as you are able to, then reboot. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-14581/rtkit-0.11-3.fc18,systemd-193-1.fc18,glibc-2.16-17.fc18 then log in and leave karma (feedback).