Bug 1195252
| Summary: | [keystone] - selinux denial | ||
|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | tkammer |
| Component: | openstack-selinux | Assignee: | Lon Hohberger <lhh> |
| Status: | CLOSED ERRATA | QA Contact: | Mike Abrams <mabrams> |
| Severity: | low | Docs Contact: | |
| Priority: | high | ||
| Version: | 6.0 (Juno) | CC: | adahms, ayoung, dnavale, lhh, mgrepl, nyechiel, rdekel, tkammer, yeylon |
| Target Milestone: | z2 | Keywords: | ZStream |
| Target Release: | 6.0 (Juno) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | openstack-selinux-0.6.23-2.el7ost | Doc Type: | Known Issue |
| Doc Text: |
A quiet dependency on a newer version of selinux-policy causes openstack-selinux 0.6.23 to fail to install modules when paired with selinux-policy packages from Red Hat Enterprise Linux 7.0 or 7.0.z. This causes Identity and other OpenStack services to receive 'AVC' denials under some circumstances, causing them to malfunction.
The following workarounds allow the OpenStack services to function correctly:
1) Leave openstack-selinux at 0.6.18-2.el7ost until you are ready to update to Red Hat Enterprise Linux 7.1. At that time, a 'yum update' will resolve the issue.
2) Install the updated selinux-policy and selinux-policy-targeted packages from Red Hat Enterprise Linux 7.1 (version selinux-policy-3.13.1-23.el7 or later), then update openstack-selinux to version 0.6.23-1.el7ost.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-04-07 15:10:30 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: | |||
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Comment 3
Nathan Kinder
2015-02-26 00:48:20 UTC
What version of openstack-selinux is installed? This rule was allowed a while back. (In reply to Ryan Hallisey from comment #4) > What version of openstack-selinux is installed? This rule was allowed a > while back. openstack-selinux-0.6.23-1.el7ost.noarch Perhaps we should blacklist openstack-selinux-0.6.23 when testing 7.0 - does it require 7.1 stuff ? 7.0.z + GA openstack-selinux => OK 7.0.z + A1 openstack-selinux => FAIL 7.1 + GA openstack-selinux => OK 7.1 + A1 openstack-selinux => OK However, I can't explain why it failed. No rules related to keystone have changed in openstack-selinux. This failed because 0.6.23 was built against selinux-policy-3.13.1-23.el7. This causes loading all openstack-selinux modules to quietly fail after RPM installation when coupled with the 7.0.z selinux-policy packages. Rebuilding the openstack-selinux package against selinux-policy-3.12.1-153.el7_0.13 resolves the issue. So, we can rebuild it, require the newer selinux-policy, or add a release note. Each module has this error: libsepol.permission_copy_callback: Module os-glance depends on permission kill in class system, not satisfied (No such file or directory). libsemanage.semanage_link_sandbox: Link packages failed (No such file or directory). /usr/sbin/semodule: Failed! There's a quiet dependency on newer selinux-policy causes openstack-selinux 0.6.23 to fail to install modules when paired with selinux-policy packages from Red Hat Enterprise Linux 7.0 or 7.0.z Keystone and other OpenStack services may receive 'AVC' denials, causing them to malfunction. Several workarounds exist: 1) Leave openstack-selinux at 0.6.18-2.el7ost until you are ready to update to Red Hat Enterprise Linux 7.1. At that time, a 'yum update' should resolve the issue. 2) Install the updated selinux-policy and selinux-policy-targeted packages from Red Hat Enterprise Linux 7.1 (version selinux-policy-3.13.1-23.el7 or later) and then update openstack-selinux to version 0.6.23-1.el7ost. *** Bug 1199149 has been marked as a duplicate of this bug. *** Subscription manager users can do: # yum downgrade openstack-selinux-0.6.18-2.el7ost plz work with Tal Kammer in repdpcucing as he has reported this bug Passed on the right version (VERIFIED): [root@RHEL7Server yum.repos.d]# rpm -qa openstack-selinux openstack-selinux-0.6.23-1.el7ost.noarch [root@RHEL7Server yum.repos.d]# semodule -l | grep 'os-' os-glance 0.1 os-keepalived 0.1 os-keystone 0.1 os-mysql 0.1 os-neutron 0.1 os-nova 0.1 os-ovs 0.1 os-rabbitmq 0.1 os-rsync 0.1 os-swift 0.1 [root@RHEL7Server yum.repos.d]# Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHSA-2015-0789.html |