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This bug is an upstream version of https://bugzilla.redhat.com/show_bug.cgi?id=1574778
Description of problem: After upgrading to sssd 1.16.1-3.fc27 and its dependencies, file /var/lib/sss/pubconf/known_hosts is empty. The fc27s hosts are joined to a freeipa 4.5.0 domain.
Version-Release number of selected component (if applicable): sssd-1.16.1-3.fc27.x86_64
How reproducible: Happens every time sssd is updated to version 1.16.1-3
Steps to Reproduce: 1. Upgrade to sssd-1.16.1-3.fc27.x86_64 and associated packages 2. Try to ssh to another ipa-joined host that has an SSH host key trusted in ipa
Actual results: Running "ssh hostname2.ipa.example.com" prompts the user to accept a new SSH host key.
Expected results: No prompt about trusting the host ssh key should appear, because the host key is trusted in ipa already.
Additional info: Running "dnf downgrade sssd" resumes the normal behavior of receiving the known_hosts from the freeipa domain.
The patch that introduced the issue is: https://github.com/SSSD/sssd/commit/cd4590de2a84b8143a6c75b5198f5e1b3c0a6d63
I'm assigning this issue to @pbrezina as he agreed to take a look on it.
The rhbz will most likely be closed as a Fedora build has been provided removing the problematic patch from there.
Metadata Update from @fidencio: - Issue assigned to pbrezina - Issue tagged with: regression
Metadata Update from @fidencio: - Custom field rhbz adjusted to https://bugzilla.redhat.com/show_bug.cgi?id=1574778
Metadata Update from @jhrozek: - Issue priority set to: blocker (was: minor) - Issue set to the milestone: SSSD 1.16.2
Metadata Update from @fidencio: - Issue assigned to fidencio (was: pbrezina)
Metadata Update from @fidencio: - Issue tagged with: PR
PR: https://github.com/SSSD/sssd/pull/583
master: 0f897b1
Metadata Update from @fidencio: - Issue close_status updated to: Fixed - Issue status updated to: Closed (was: Open)
SSSD is moving from Pagure to Github. This means that new issues and pull requests will be accepted only in SSSD's github repository.
This issue has been cloned to Github and is available here: - https://github.com/SSSD/sssd/issues/4741
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