** Description changed: - I configured sssd on an Ubuntu 16.04 LTS system, and it worked just - fine. In fact, using the same sssd.conf file (which is managed by - puppet) on un-upgraded system continues to work fine. + [Impact] + + * An explanation of the effects of the bug on users and + + * justification for backporting the fix to the stable release. + + * In addition, it is helpful, but not required, to include an + explanation of how the upload fixes this bug. + + [Test Case] + + * detailed instructions how to reproduce the bug + + * these should allow someone who is not familiar with the affected + package to reproduce the bug and verify that the updated package fixes + the problem. + + [Regression Potential] + + * discussion of how regressions are most likely to manifest as a result + of this change. + + * It is assumed that any SRU candidate patch is well-tested before + upload and has a low overall risk of regression, but it's important + to make the effort to think about what ''could'' happen in the + event of a regression. + + * This both shows the SRU team that the risks have been considered, + and provides guidance to testers in regression-testing the SRU. + + [Other Info] + + * Anything else you think is useful to include + * Anticipate questions from users, SRU, +1 maintenance, security teams and the Technical Board + * and address these questions in advance + + [Original Description] + I configured sssd on an Ubuntu 16.04 LTS system, and it worked just fine. In fact, using the same sssd.conf file (which is managed by puppet) on un-upgraded system continues to work fine. However, after upgrading to 18.04.1 LTS, I find that the system is continuously forgetting who I am. After a few commands, or a few minutes (I'm not sure exactly how many, but around 3-5 minutes) if I try to run sudo or whoami, it says that I am an unknown user. for example, ``` whoami whoami: cannot find name for user ID 2000: Unknown error 1432158300 ``` if I run the id command on my username, it returns the correct results, and whoami/sudo/other restricted commands will work again for a short time before forgetting who I am again. In the sssd_nss.log file, I see the lookup against the @local domain, but I do not see a related lookup in the ldap domain either in that log file or in the log file specific to the ldap domain. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: sssd 1.16.1-1ubuntu1 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 Date: Thu Dec 6 12:30:43 2018 Ec2AMI: ami-ea677d80 Ec2AMIManifest: (unknown) Ec2AvailabilityZone: us-east-1c Ec2InstanceType: t2.small Ec2Kernel: unavailable Ec2Ramdisk: unavailable SourcePackage: sssd UpgradeStatus: Upgraded to bionic on 2018-10-04 (63 days ago)
-- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1807246 Title: after upgrading to bionic, my session forgets who I am frequently To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1807246/+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
