Bug 921967
| Summary: | [virt-sandbox-service] container start with chronyd.service failure | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Wayne Sun <gsun> |
| Component: | libvirt-sandbox | Assignee: | Daniel Berrangé <berrange> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | medium | ||
| Version: | 19 | CC: | ajia, berrange, crobinso, dwalsh, dyuan, mzhan, rwu, virt-maint, zpeng |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-04-29 17:26:36 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: | |||
Can't reproduce the failure in comment 0 with libvirt-sandbox-0.1.2-1.fc19.x86_64. But failed on httpd service. Starting The Apache HTTP Server... Starting D-Bus System Message Bus... [ OK ] Started D-Bus System Message Bus. httpd.service: main process exited, code=exited, status=1/FAILURE httpd.service: control process exited, code=exited status=1 [FAILED] Failed to start The Apache HTTP Server. See 'systemctl status httpd.service' for details. Unit httpd.service entered failed state [ OK ] Reached target Sandbox multi-user target. ==> Check the httpd service in container: # virt-sandbox-service connect apache Connected to apache. Type 'Ctrl + ]' to detach from the console. sh-4.2# systemctl status httpd.service httpd.service - The Apache HTTP Server Loaded: loaded (/etc/systemd/system/httpd.service; enabled) Active: failed (Result: exit-code) since Thu 2013-03-21 16:38:47 CST; 2min 51s ago Process: 46 ExecStop=/usr/sbin/httpd $OPTIONS -k graceful-stop (code=exited, status=1/FAILURE) Process: 35 ExecStart=/usr/sbin/httpd $OPTIONS -DFOREGROUND (code=exited, status=1/FAILURE) Mar 21 16:38:47 apache httpd[35]: AH00534: httpd: Configuration error: No M...d. Mar 21 16:38:47 apache httpd[46]: AH00534: httpd: Configuration error: No M...d. (In reply to comment #1) > But failed on httpd service. > > Starting The Apache HTTP Server... > Starting D-Bus System Message Bus... > [ OK ] Started D-Bus System Message Bus. > httpd.service: main process exited, code=exited, status=1/FAILURE > httpd.service: control process exited, code=exited status=1 > [FAILED] Failed to start The Apache HTTP Server. > See 'systemctl status httpd.service' for details. > Unit httpd.service entered failed state > [ OK ] Reached target Sandbox multi-user target. > It may be introduced by selinux issue: Additional Information: Source Context system_u:system_r:svirt_t:s0:c0.c1023 Target Context system_u:object_r:systemd_systemctl_exec_t:s0 Target Objects /usr/bin/systemctl [ file ] Source systemctl Source Path /usr/bin/systemctl Port <Unknown> Host dell-op790-03.qe.lab.eng.nay.redhat.com Source RPM Packages systemd-198-3.fc19.x86_64 Target RPM Packages systemd-198-3.fc19.x86_64 Policy RPM selinux-policy-3.12.1-20.fc19.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name dell-op790-03.qe.lab.eng.nay.redhat.com Platform Linux dell-op790-03.qe.lab.eng.nay.redhat.com 3.6.10-4.fc18.x86_64 #1 SMP Tue Dec 11 18:01:27 UTC 2012 x86_64 x86_64 Alert Count 240 First Seen 2013-03-14 16:05:31 CST Last Seen 2013-03-21 17:55:25 CST Local ID 8ad429f7-78e9-48fd-a9e6-1d7b24222267 Raw Audit Messages type=AVC msg=audit(1363859725.725:6978): avc: denied { open } for pid=15384 comm="chrony-helper" path="/usr/bin/systemctl" dev="dm-1" ino=1844533 scontext=system_u:system_r:svirt_t:s0:c0.c1023 tcontext=system_u:object_r:systemd_systemctl_exec_t:s0 tclass=file type=AVC msg=audit(1363859725.725:6978): avc: denied { execute_no_trans } for pid=15384 comm="chrony-helper" path="/usr/bin/systemctl" dev="dm-1" ino=1844533 scontext=system_u:system_r:svirt_t:s0:c0.c1023 tcontext=system_u:object_r:systemd_systemctl_exec_t:s0 tclass=file type=SYSCALL msg=audit(1363859725.725:6978): arch=x86_64 syscall=execve success=yes exit=0 a0=a44510 a1=a3a2e0 a2=a449c0 a3=2 items=0 ppid=15854 pid=15384 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=systemctl exe=/usr/bin/systemctl subj=system_u:system_r:svirt_t:s0:c0.c1023 key=(null) Hash: systemctl,svirt_t,systemd_systemctl_exec_t,file,open audit2allow #============= svirt_t ============== #!!!! This avc is allowed in the current policy allow svirt_t systemd_systemctl_exec_t:file { open execute_no_trans }; audit2allow -R require { type svirt_t; } #============= svirt_t ============== systemd_exec_systemctl(svirt_t) (In reply to comment #2) # rpm -q selinux-policy selinux-policy-3.12.1-20.fc19.noarch The problem here is the container was running with the svirt_t label rather then the svirt_lxc_net_t label. THis should be fixed in libvirt-sandbox-0.1.2-1.fc19.x86_64 |
Description of problem: container started with failed at chronyd.service Version-Release number of selected component (if applicable): # rpm -q libvirt-sandbox httpd chrony kernel libvirt-sandbox-0.1.0-1.fc18.x86_64 httpd-2.4.3-15.fc18.x86_64 chrony-1.27-0.5.pre1.git1ca844.fc18.x86_64 kernel-3.8.2-206.fc18.x86_64 How reproducible: always Steps to Reproduce: 1. create a httpd sandbox # virt-sandbox-service -c lxc:/// create -C -u httpd.service -l s0:c1,c2 apache10 Created sandbox container dir /var/lib/libvirt/filesystems/apache10 Created sandbox config /etc/libvirt-sandbox/services/apache10.sandbox Created unit file /etc/systemd/system/httpd 2. start the container # virt-sandbox-service start apache10 systemd 197 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ) Detected virtualization 'lxc-libvirt'. Welcome to Fedora 18 (Spherical Cow)! Set hostname to <ibm-x3850x5-08.qe.lab.eng.nay.redhat.com>. [ OK ] Listening on Delayed Shutdown Socket. [ OK ] Reached target Swap. [ OK ] Reached target Local File Systems. [ OK ] Listening on Journal Socket. Starting Recreate Volatile Files and Directories... Starting Journal Service... [ OK ] Started Journal Service. [ OK ] Started Recreate Volatile Files and Directories. [ OK ] Reached target System Initialization. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. Starting The Apache HTTP Server... [ OK ] Started The Apache HTTP Server. [ OK ] Reached target Sandbox target. Failed to issue method call: Unit chronyd.service is not loaded. 3. Actual results: fail load chronyd.service Expected results: should succss Additional info: