Bug 840858
| Summary: | can't connect to virsh console with disabled unconfined module | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Petr Lautrbach <plautrba> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Milos Malik <mmalik> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 7.0 | CC: | mmalik |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-06-13 12:43:16 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: | |||
Are these LCK files in a particular directory? According to the error message "Couldn't create lock file for pty '/dev/pts/18' in path '/var/lock/LCK.._pts_18': Permission denied" and configure.ac from libvirt source, they seem to be always located to /var/lock Ok I added a label for lock files created by libvirt. Should be fixed in selinux-policy-3.11.0-12.el7 This request was resolved in Red Hat Enterprise Linux 7.0. Contact your manager or support representative in case you have further questions about the request. |
Description of problem: I can run and stop virtual machine with virsh command but I can't connect to console: $ virsh start rawhide Domain rawhide started $ virsh console rawhide Connected to domain rawhide Escape character is ^] error: Couldn't create lock file for pty '/dev/pts/18' in path '/var/lock/LCK.._pts_18': Permission denied # semodule -l | grep unconfined unconfined 3.3.0 Disabled unconfineduser 1.0.0 # rpm -q selinux-policy selinux-policy-3.10.0-137.el7.noarch AVCs in permissive mode: ---- time->Tue Jul 17 13:52:54 2012 type=SYSCALL msg=audit(1342525974.276:5497): arch=c000003e syscall=2 success=yes exit=20 a0=7fbde0001b30 a1=c1 a2=1a4 a3=c items=0 ppid=1 pid=871 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="libvirtd" exe="/usr/sbin/libvirtd" subj=system_u:system_r:virtd_t:s0-s0:c0.c1023 key=(null) type=AVC msg=audit(1342525974.276:5497): avc: denied { write open } for pid=871 comm="libvirtd" name="LCK.._pts_18" dev="tmpfs" ino=35051143 scontext=system_u:system_r:virtd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:var_lock_t:s0 tclass=file type=AVC msg=audit(1342525974.276:5497): avc: denied { create } for pid=871 comm="libvirtd" name="LCK.._pts_18" scontext=system_u:system_r:virtd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:var_lock_t:s0 tclass=file type=AVC msg=audit(1342525974.276:5497): avc: denied { add_name } for pid=871 comm="libvirtd" name="LCK.._pts_18" scontext=system_u:system_r:virtd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:var_lock_t:s0 tclass=dir type=AVC msg=audit(1342525974.276:5497): avc: denied { write } for pid=871 comm="libvirtd" name="lock" dev="tmpfs" ino=12303 scontext=system_u:system_r:virtd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:var_lock_t:s0 tclass=dir ---- time->Tue Jul 17 13:52:54 2012 type=SYSCALL msg=audit(1342525974.276:5496): arch=c000003e syscall=2 success=no exit=-2 a0=7fbde0001b30 a1=0 a2=0 a3=17 items=0 ppid=1 pid=871 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="libvirtd" exe="/usr/sbin/libvirtd" subj=system_u:system_r:virtd_t:s0-s0:c0.c1023 key=(null) type=AVC msg=audit(1342525974.276:5496): avc: denied { read } for pid=871 comm="libvirtd" name="lock" dev="dm-1" ino=1573725 scontext=system_u:system_r:virtd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:var_lock_t:s0 tclass=lnk_file ---- time->Tue Jul 17 13:52:56 2012 type=SYSCALL msg=audit(1342525976.268:5498): arch=c000003e syscall=87 success=yes exit=0 a0=1697de0 a1=0 a2=7fbe0937c728 a3=17 items=0 ppid=1 pid=866 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="libvirtd" exe="/usr/sbin/libvirtd" subj=system_u:system_r:virtd_t:s0-s0:c0.c1023 key=(null) type=AVC msg=audit(1342525976.268:5498): avc: denied { unlink } for pid=866 comm="libvirtd" name="LCK.._pts_18" dev="tmpfs" ino=35051143 scontext=system_u:system_r:virtd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:var_lock_t:s0 tclass=file type=AVC msg=audit(1342525976.268:5498): avc: denied { remove_name } for pid=866 comm="libvirtd" name="LCK.._pts_18" dev="tmpfs" ino=35051143 scontext=system_u:system_r:virtd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:var_lock_t:s0 tclass=dir