Bug 2049481
| Summary: | ocf:heartbeat:CTDB resource start is blocked by selinux | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 8 | Reporter: | Martin Juricek <mjuricek> |
| Component: | selinux-policy | Assignee: | Zdenek Pytela <zpytela> |
| Status: | CLOSED ERRATA | QA Contact: | Milos Malik <mmalik> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 8.6 | CC: | lvrabec, mmalik, ssekidde |
| Target Milestone: | rc | Keywords: | Triaged |
| Target Release: | 8.6 | Flags: | pm-rhel:
mirror+
|
| Hardware: | Unspecified | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | selinux-policy-3.14.3-92.el8 | Doc Type: | No Doc Update |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-05-10 15:15:49 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: | |||
I've submitted a Fedora PR to address the issue: https://github.com/fedora-selinux/selinux-policy/pull/1062 To resolve the other problem: the filesystem root needs to be assigned a proper label. To backport:
commit d690c06f2d838e1d642a99105924bb2b70d22665 (HEAD -> rawhide, upstream/rawhide)
Author: Zdenek Pytela <zpytela>
Date: Thu Feb 10 16:33:46 2022 +0100
Allow ctdb create cluster logs
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 (selinux-policy bug fix and enhancement update), 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://access.redhat.com/errata/RHBA-2022:1995 |
Martine, What filesystem is on dm-4 and how it was created? The unlabeled_t type indicates it was created with SELinux disabled. ---- type=PROCTITLE msg=audit(2.2.2022 11:04:58.960:143) : proctitle=/usr/libexec/ctdb/ctdb_mutex_fcntl_helper /mnt/shared0/ctdb/ctdb.lock type=AVC msg=audit(2.2.2022 11:04:58.960:143) : avc: denied { search } for pid=43217 comm=ctdb_mutex_fcnt name=/ dev="dm-4" ino=25441 scontext=system_u:system_r:ctdbd_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=dir permissive=1 type=SYSCALL msg=audit(2.2.2022 11:04:58.960:143) : arch=x86_64 syscall=openat success=yes exit=4 a0=AT_FDCWD a1=0x7fffee0598d6 a2=O_RDWR|O_CREAT a3=0x180 items=2 ppid=42953 pid=43217 auid=unset uid=root gid=root euid=root suid=root fsuid=root egid=root sgid=root fsgid=root tty=(none) ses=unset comm=ctdb_mutex_fcnt exe=/usr/libexec/ctdb/ctdb_mutex_fcntl_helper subj=system_u:system_r:ctdbd_t:s0 key=(null) type=CWD msg=audit(2.2.2022 11:04:58.960:143) : cwd=/var/lib/pacemaker/cores type=PATH msg=audit(2.2.2022 11:04:58.960:143) : item=0 name=/mnt/shared0/ctdb/ inode=1840980 dev=fd:04 mode=dir,755 ouid=root ogid=root rdev=00:00 obj=unconfined_u:object_r:ctdbd_var_run_t:s0 nametype=PARENT cap_fp=none cap_fi=none cap_fe=0 cap_fver=0 cap_frootid=0 type=PATH msg=audit(2.2.2022 11:04:58.960:143) : item=1 name=/mnt/shared0/ctdb/ctdb.lock inode=1905849 dev=fd:04 mode=file,600 ouid=root ogid=root rdev=00:00 obj=system_u:object_r:ctdbd_var_run_t:s0 nametype=NORMAL cap_fp=none cap_fi=none cap_fe=0 cap_fver=0 cap_frootid=0