Bug 1466311
| Summary: | Failed to restart sshd.socket: Transaction contains conflicting jobs 'restart' and 'stop' for sshd-keygen.service. Probably contradicting requirement dependencies configured. | ||||||
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| Product: | Red Hat Enterprise Linux 7 | Reporter: | SHAURYA <sshaurya> | ||||
| Component: | openssh | Assignee: | Jakub Jelen <jjelen> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | BaseOS QE Security Team <qe-baseos-security> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 7.3 | CC: | msekleta, systemd-maint-list | ||||
| Target Milestone: | rc | Keywords: | Reopened | ||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2017-07-31 16:16:23 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Also this default systemd config contributes to the issue. egrep -i 'conflicts|wants|partof' /usr/lib/systemd/system/ssh* /usr/lib/systemd/system/sshd-keygen.service:PartOf=sshd.service sshd.socket /usr/lib/systemd/system/sshd.service:Wants=sshd-keygen.service /usr/lib/systemd/system/sshd@.service:Wants=sshd-keygen.service /usr/lib/systemd/system/sshd.socket:Conflicts=sshd.service I was able to reproduce the issue on RHEL-7.3 GA with just simple ad-hoc command, i.e. no need for the entire role. ansible -i <IP>, -m systemd -a 'name=sshd.socket state=restarted' all Then I've tried with latest RHEL-7.3 z-stream and I could not reproduce the problem anymore. This issue is fixed by, https://errata.devel.redhat.com/advisory/28248 SHAURYA: The link to the build from Errata: https://brewweb.engineering.redhat.com/brew/buildinfo?buildID=552571 Michal, how is this supposed to be in OpenSSH when you fixed it in systemd? Can you clarify what that you meant? |
Created attachment 1292858 [details] Ansible config files Description of problem: When trying to reboot sshd.socket we get an error: Failed to restart sshd.socket: Transaction contains conflicting jobs 'restart' and 'stop' for sshd-keygen.service. Probably contradicting requirement dependencies configured. See system logs and 'systemctl status sshd.socket' for details. Socket does not reboot. However, successive stop-start commands are executed without errors. Version-Release number of selected component (if applicable): systemd-219-30.el7_3.6.x86_64 systemd-libs-219-30.el7_3.6.x86_64 systemd-sysv-219-30.el7_3.6.x86_64 How reproducible: Always Steps to Reproduce: systemctl restart sshd.socket Failed to restart sshd.socket: Transaction contains conflicting jobs 'restart' and 'stop' for sshd-keygen.service. Probably contradicting requirement dependencies configured. See system logs and 'systemctl status sshd.socket' for details. Actual results: Failed to restart sshd.socket: Transaction contains conflicting jobs 'restart' and 'stop' for sshd-keygen.service. Probably contradicting requirement dependencies configured. See system logs and 'systemctl status sshd.socket' for details. Expected results: It should restart without any issues. Additional info: This issue was identified when ansible was used to restart the sshd.socket service. But this issue is manually encountered as well.