| Summary: | SELinux is preventing /usr/sbin/fence_virtd from working | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Michele Baldessari <michele> |
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 19 | CC: | dominick.grift, dwalsh, lvrabec, mgrepl |
| Target Milestone: | --- | Keywords: | SELinux |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | selinux-policy-3.12.1-74.18.fc19 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-02-17 21:07:34 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: | |
| Bug Depends On: | |||
| Bug Blocks: | 983665 | ||
Hi,
First issue I fixed
commit 3e8a2ab67af146f363e083ad1ac08448238749f6
Author: Lukas Vrabec <lvrabec>
Date: Thu Jan 16 16:15:29 2014 +0100
Allow fenced_t to bind on zented udp port
and second issue is not a bug, you could allow boolean for this, using:
"# setsebool fenced_can_network_connect=1"
First bug will be included also in F20.
Perfect. Thanks a lot Lukas! selinux-policy-3.12.1-74.18.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-74.18.fc19 Package selinux-policy-3.12.1-74.18.fc19: * should fix your issue, * was pushed to the Fedora 19 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.12.1-74.18.fc19' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2014-2409/selinux-policy-3.12.1-74.18.fc19 then log in and leave karma (feedback). selinux-policy-3.12.1-74.18.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: Note that there are two denials here one is due to (1) name_bind on udp_sockets and the other one is for (2) name_connect on tcp_sockets This affects both F19 and F20. Let me know if I should file a separate bug for F20 as well. 1) Source Context system_u:system_r:fenced_t:s0 Target Context system_u:object_r:zented_port_t:s0 Target Objects [ udp_socket ] Source fence_virtd Source Path /usr/sbin/fence_virtd Port 1229 Host nas.int.rhx Source RPM Packages fence-virtd-0.3.0-13.fc19.x86_64 Target RPM Packages Policy RPM selinux-policy-3.12.1-74.11.fc19.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name nas.int.rhx Platform Linux nas.int.rhx 3.11.7-200.fc19.x86_64 #1 SMP Mon Nov 4 14:09:03 UTC 2013 x86_64 x86_64 Alert Count 1 First Seen 2013-11-21 18:19:59 CET Last Seen 2013-11-21 18:19:59 CET Local ID 053c0824-a843-4b0c-a134-cac96145313a Raw Audit Messages type=AVC msg=audit(1385054399.7:868): avc: denied { name_bind } for pid=16207 comm="fence_virtd" src=1229 scontext=system_u:system_r:fenced_t:s0 tcontext=system_u:object_r:zented_port_t:s0 tclass=udp_socket type=SYSCALL msg=audit(1385054399.7:868): arch=x86_64 syscall=bind success=yes exit=0 a0=8 a1=7fff165b8270 a2=10 a3=1 items=0 ppid=1 pid=16207 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=fence_virtd exe=/usr/sbin/fence_virtd subj=system_u:system_r:fenced_t:s0 key=(null) Hash: fence_virtd,fenced_t,zented_port_t,udp_socket,name_bind 2) Additional Information: Source Context system_u:system_r:fenced_t:s0 Target Context system_u:object_r:zented_port_t:s0 Target Objects [ tcp_socket ] Source fence_virtd Source Path /usr/sbin/fence_virtd Port 1229 Host nas.int.rhx Source RPM Packages fence-virtd-0.3.0-13.fc19.x86_64 Target RPM Packages Policy RPM selinux-policy-3.12.1-74.11.fc19.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name nas.int.rhx Platform Linux nas.int.rhx 3.11.7-200.fc19.x86_64 #1 SMP Mon Nov 4 14:09:03 UTC 2013 x86_64 x86_64 Alert Count 1 First Seen 2013-11-21 18:35:13 CET Last Seen 2013-11-21 18:35:13 CET Local ID a96d0c36-d9d3-4fc9-989d-31599945e209 Raw Audit Messages type=AVC msg=audit(1385055313.386:873): avc: denied { name_connect } for pid=24122 comm="fence_virtd" dest=1229 scontext=system_u:system_r:fenced_t:s0 tcontext=system_u:object_r:zented_port_t:s0 tclass=tcp_socket type=SYSCALL msg=audit(1385055313.386:873): arch=x86_64 syscall=connect success=no exit=EINPROGRESS a0=9 a1=7fffd1a08a00 a2=10 a3=7fffd1a088b4 items=0 ppid=1 pid=24122 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=fence_virtd exe=/usr/sbin/fence_virtd subj=system_u:system_r:fenced_t:s0 key=(null) Hash: fence_virtd,fenced_t,zented_port_t,tcp_socket,name_connect