Bug 801330

Summary: AVC denials starting OpenStack glance services
Product: [Fedora] Fedora Reporter: Mark McLoughlin <markmc>
Component: selinux-policy-targetedAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED ERRATA QA Contact: Ben Levenson <benl>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 17CC: akscram, alexander.sakhnov, apevec, asalkeld, bfilippov, dwalsh, jonathansteffan, markmc, matt_domsch, mlvov, pbrady, p, rbryant, rkukura
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 821038 856653 (view as bug list) Environment:
Last Closed: 2012-05-28 01:20:57 UTC Type: ---
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: 821038    

Description Mark McLoughlin 2012-03-08 10:19:36 UTC 
With:

openstack-glance-2012.1-0.5.e4.fc17.noarch
selinux-policy-targeted-3.10.0-95.fc17.noarch

and following:

https://fedoraproject.org/wiki/QA:Testcase_start_OpenStack_Glance_services

I'm seeing:

Mar  8 10:08:02 zig kernel: [ 7788.218223] type=1400 audit(1331201282.093:11): avc:  denied  { read } for  pid=30658 comm="sh" name="passwd" dev="dm-1" ino=1181848 scontext=system_u:system_r:glance_api_t:s0 tcontext=system_u:object_r:passwd_file_t:s0 tclass=file
Mar  8 10:08:02 zig kernel: [ 7788.230938] type=1400 audit(1331201282.105:12): avc:  denied  { read } for  pid=30660 comm="sh" name="passwd" dev="dm-1" ino=1181848 scontext=system_u:system_r:glance_api_t:s0 tcontext=system_u:object_r:passwd_file_t:s0 tclass=file
Mar  8 10:08:02 zig kernel: [ 7788.383156] type=1400 audit(1331201282.258:13): avc:  denied  { getattr } for  pid=30657 comm="glance-registry" name="/" dev="dm-1" ino=2 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:fs_t:s0 tclass=filesystem
Mar  8 10:08:02 zig kernel: [ 7788.383473] type=1400 audit(1331201282.258:14): avc:  denied  { execute } for  pid=30657 comm="glance-registry" path=2F746D702F666669687562354257202864656C6574656429 dev="dm-1" ino=2632903 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:glance_registry_tmp_t:s0 tclass=file
Mar  8 10:08:02 zig kernel: [ 7788.383585] type=1400 audit(1331201282.258:15): avc:  denied  { execute } for  pid=30657 comm="glance-registry" path=2F7661722F746D702F666669323965644272202864656C6574656429 dev="dm-1" ino=2754886 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:glance_registry_tmp_t:s0 tclass=file
Mar  8 10:08:02 zig kernel: [ 7788.383613] type=1400 audit(1331201282.258:16): avc:  denied  { write } for  pid=30657 comm="glance-registry" name="/" dev="tmpfs" ino=1212 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:tmpfs_t:s0 tclass=dir
Mar  8 10:08:02 zig kernel: [ 7788.383673] type=1400 audit(1331201282.258:17): avc:  denied  { execute } for  pid=30657 comm="glance-registry" path=2F7661722F6C69622F676C616E63652F666669364F46767A72202864656C6574656429 dev="dm-1" ino=2890163 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:glance_var_lib_t:s0 tclass=file
Mar  8 10:08:02 zig kernel: [ 7788.383756] type=1400 audit(1331201282.258:18): avc:  denied  { write } for  pid=30657 comm="glance-registry" name="/" dev="tmpfs" ino=1212 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:tmpfs_t:s0 tclass=dir
Mar  8 10:08:02 zig kernel: [ 7788.383770] type=1400 audit(1331201282.258:19): avc:  denied  { write } for  pid=30657 comm="glance-registry" name="/" dev="mqueue" ino=7031 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:tmpfs_t:s0 tclass=dir
Mar  8 10:08:02 zig kernel: [ 7788.383914] type=1400 audit(1331201282.258:20): avc:  denied  { execute } for  pid=30657 comm="glance-registry" path=2F746D702F666669624441487957202864656C6574656429 dev="dm-1" ino=2632903 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:glance_registry_tmp_t:s0 tclass=file
Mar  8 10:08:54 zig kernel: [ 7841.065933] type=1400 audit(1331201334.941:24): avc:  denied  { name_connect } for  pid=30653 comm="glance-api" dest=35357 scontext=system_u:system_r:glance_api_t:s0 tcontext=system_u:object_r:ephemeral_port_t:s0 tclass=tcp_socket
Mar  8 10:09:06 zig kernel: [ 7852.838533] type=1400 audit(1331201346.714:26): avc:  denied  { name_connect } for  pid=30653 comm="glance-api" dest=35357 scontext=system_u:system_r:glance_api_t:s0 tcontext=system_u:object_r:ephemeral_port_t:s0 tclass=tcp_socket
Mar  8 10:09:06 zig kernel: [ 7852.900623] type=1400 audit(1331201346.776:27): avc:  denied  { name_connect } for  pid=30657 comm="glance-registry" dest=35357 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:ephemeral_port_t:s0 tclass=tcp_socket
Mar  8 10:10:08 zig kernel: [ 7914.337851] type=1400 audit(1331201408.213:28): avc:  denied  { read } for  pid=31226 comm="sh" name="passwd" dev="dm-1" ino=1181848 scontext=system_u:system_r:glance_api_t:s0 tcontext=system_u:object_r:passwd_file_t:s0 tclass=file
Mar  8 10:10:08 zig kernel: [ 7914.337860] type=1400 audit(1331201408.213:29): avc:  denied  { open } for  pid=31226 comm="sh" name="passwd" dev="dm-1" ino=1181848 scontext=system_u:system_r:glance_api_t:s0 tcontext=system_u:object_r:passwd_file_t:s0 tclass=file
Mar  8 10:10:08 zig kernel: [ 7914.337872] type=1400 audit(1331201408.213:30): avc:  denied  { getattr } for  pid=31226 comm="sh" path="/etc/passwd" dev="dm-1" ino=1181848 scontext=system_u:system_r:glance_api_t:s0 tcontext=system_u:object_r:passwd_file_t:s0 tclass=file
Mar  8 10:10:08 zig kernel: [ 7914.411236] type=1400 audit(1331201408.287:31): avc:  denied  { getattr } for  pid=31225 comm="glance-registry" name="/" dev="dm-1" ino=2 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:fs_t:s0 tclass=filesystem
Mar  8 10:10:08 zig kernel: [ 7914.411510] type=1400 audit(1331201408.287:32): avc:  denied  { execute } for  pid=31225 comm="glance-registry" path=2F746D702F666669314B6E414353202864656C6574656429 dev="dm-1" ino=2633402 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:glance_registry_tmp_t:s0 tclass=file
Mar  8 10:10:08 zig kernel: [ 7914.412419] type=1400 audit(1331201408.288:33): avc:  denied  { execute } for  pid=31230 comm="glance-registry" name="bash" dev="dm-1" ino=1592069 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:shell_exec_t:s0 tclass=file
Mar  8 10:10:08 zig kernel: [ 7914.412429] type=1400 audit(1331201408.288:34): avc:  denied  { read open } for  pid=31230 comm="glance-registry" name="bash" dev="dm-1" ino=1592069 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:shell_exec_t:s0 tclass=file
Mar  8 10:10:08 zig kernel: [ 7914.412554] type=1400 audit(1331201408.288:35): avc:  denied  { execute_no_trans } for  pid=31230 comm="glance-registry" path="/usr/bin/bash" dev="dm-1" ino=1592069 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:shell_exec_t:s0 tclass=file
Mar  8 10:10:08 zig kernel: [ 7914.414071] type=1400 audit(1331201408.290:36): avc:  denied  { getattr } for  pid=31230 comm="sh" path="/usr/bin/bash" dev="dm-1" ino=1592069 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:shell_exec_t:s0 tclass=file
Mar  8 10:10:08 zig kernel: [ 7914.414286] type=1400 audit(1331201408.290:37): avc:  denied  { read } for  pid=31230 comm="sh" name="passwd" dev="dm-1" ino=1181848 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:passwd_file_t:s0 tclass=file
Comment 1 Pádraig Brady 2012-03-08 12:57:26 UTC 
Lumping this in here for the moment. If using keystone, then `glance index` will fail with EACCES because of:

type=AVC msg=audit(1331211282.871:197): avc:  denied  { name_connect } for  pid=2515 comm="glance-api" dest=35357 scontext=system_u:system_r:glance_api_t:s0 tcontext=system_u:object_r:ephemeral_port_t:s0 tclass=tcp_socket
Comment 2 Miroslav Grepl 2012-03-08 13:11:56 UTC 
Great, thanks for testing. I am interested in 

avc:  denied  { execute } for  pid=30657 comm="glance-registry"
path=2F7661722F6C69622F676C616E63652F666669364F46767A72202864656C6574656429
dev="dm-1" ino=2890163 scontext=system_u:system_r:glance_registry_t:s0

avc:  denied  { execute } for  pid=30657 comm="glance-registry"
path=2F746D702F666669687562354257202864656C6574656429 dev="dm-1" ino=2632903
scontext=system_u:system_r:glance_registry_t:s0
tcontext=system_u:object_r:glance_registry_tmp_t:s0 tclass=file

Do you know why this is needed? What is exactly executed?
Comment 3 Daniel Walsh 2012-03-08 15:38:02 UTC 
The openstack should be using /var/run rather then /tmp, and if it needs /tmp then it should use PrivateTmp within systemd unit file.
Comment 4 Pádraig Brady 2012-03-08 15:51:54 UTC 
PrivateTmp is already set I think:

http://pkgs.fedoraproject.org/gitweb/?p=openstack-glance.git;a=commitdiff;h=422d54bc9
Comment 5 Daniel Walsh 2012-03-08 18:05:50 UTC 
I still would prefer you to move to /run or /var/lib
Comment 6 Alan Pevec 2012-05-04 17:09:13 UTC 
selinux-policy-3.10.0-118.fc17.noarch
openstack-glance-2012.1-4.fc17.noarch

We switched to mysql database instead of sqlite previously and I get now:

avc:  denied  { search } for  pid=15129 comm="glance-registry" name="mysql" dev="dm-1" ino=395088 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:mysqld_db_t:s0 tclass=dir
Comment 7 Daniel Walsh 2012-05-04 20:06:05 UTC 
Fixed in selinux-policy-3.10.0-120.fc17.noarch
Comment 8 Fedora Update System 2012-05-09 15:16:48 UTC 
selinux-policy-3.10.0-124.fc17 has been submitted as an update for Fedora 17.
https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-124.fc17
Comment 12 Fedora Update System 2012-05-17 22:58:16 UTC 
Package selinux-policy-3.10.0-125.fc17:
* should fix your issue,
* was pushed to the Fedora 17 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing selinux-policy-3.10.0-125.fc17'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-7953/selinux-policy-3.10.0-125.fc17
then log in and leave karma (feedback).
Comment 13 Fedora Update System 2012-05-28 01:20:57 UTC 
selinux-policy-3.10.0-125.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.