Bug 1811876
| Summary: | SElinux is preventing my container to mount tmpfs | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | louisgtwo |
| Component: | selinux-policy | Assignee: | Zdenek Pytela <zpytela> |
| Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 31 | CC: | dwalsh, grepl.miroslav, lvrabec, plautrba, vmojzis, zpytela |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-03-10 12:39:55 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: | |||
The Container must be attempting to execute a mount command? This would be blocked by SELinux as well as CAP_SYS_ADMIN capability. Most likely you would need to run this container without these protections. podman run --security-opt label=disable --cap-add CAP_SYS_ADMIN ... |
I'm trying to setup a docker container pducharme/unifi-video-controller on fedora 31. SElinux is preventing this container to mount. With selinux set to permissive the container runs fine. time->Mon Mar 9 22:31:34 2020 type=AVC msg=audit(1583807494.146:39157): avc: denied { mount } for pid=1744176 comm="mount" name="/" dev="tmpfs" ino=6140956 scontext=system_u:system_r:container_t:s0:c392,c980 tcontext=system_u:object_r:tmpfs_t:s0 tclass=filesystem permissive=0 ---- time->Mon Mar 9 22:31:34 2020 type=AVC msg=audit(1583807494.146:39158): avc: denied { mount } for pid=1744176 comm="mount" name="/" dev="tmpfs" ino=6140957 scontext=system_u:system_r:container_t:s0:c392,c980 tcontext=system_u:object_r:tmpfs_t:s0 tclass=filesystem permissive=0