| Summary: | sshd_t denials in audit.log after upgrade | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [oVirt] ovirt-node | Reporter: | cshao <cshao> | ||||
| Component: | Installation & Update | Assignee: | Ryan Barry <rbarry> | ||||
| Status: | CLOSED WORKSFORME | QA Contact: | cshao <cshao> | ||||
| Severity: | low | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 4.0 | CC: | bugs, cshao, dguo, fdeutsch, fromani, huzhao, jiawu, mgoldboi, qiyuan, weiwang, yaniwang, ycui, yzhao | ||||
| Target Milestone: | ovirt-4.0.7 | Flags: | rule-engine:
ovirt-4.0.z+
mgoldboi: planning_ack+ fdeutsch: devel_ack+ cshao: testing_ack+ |
||||
| 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: | 2017-01-18 11:06:17 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | Node | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Attachments: |
|
||||||
I also cannot reproduce this. Steps taken: Steps to Reproduce: 1. Install rhvh-4.0-0.20160817.0 （GA build) via interactive anaconda. 2. Login RHVH and setup local repos 3. Upgrade RHVH from the old version to redhat-virtualization-host-4.0-20161206.0 4. Reboot and login the new build. 5. Register RHVH to RHVM. 6. grep "avc: denied" /var/log/audit/audit.log No entries. From audit.log, I also tried starting a VM. Still no entries. More explanation for GA build version in comment 0, it should be RHVH-4.0-20160822.8-RHVH-x86_64-dvd1.iso with redhat-virtualization-host-4.0-20160817.0.x86_64.liveimg.squashfs. Moving this out because this bug can not be reproduced reliably. Do you know the functional impact of this bug? could you please report the two involved ovirt-vmconsole packages? E.g. upgrading from 1.0.1 to 1.0.4 ? We fixed issues like this not long ago. (In reply to Fabian Deutsch from comment #5) > Do you know the functional impact of this bug? It seems no effect during my testing. (In reply to Francesco Romani from comment #6) > could you please report the two involved ovirt-vmconsole packages? E.g. > upgrading from 1.0.1 to 1.0.4 ? We fixed issues like this not long ago. # imgbase w [INFO] You are on rhvh-4.0-0.20160817.0+1 # rpm -qa | grep ovirt-vmconsole ovirt-vmconsole-1.0.4-1.el7ev.noarch # imgbase w [INFO] You are on rhvh-4.0-0.20161206.0+1 [root@dhcp-66-146-222 ~]# rpm -qa | grep ovirt-vmconsole ovirt-vmconsole-1.0.4-1.el7ev.noarch After two days testing, I can't reproduce this issue anymore. Test scenarios 1: 1. Install RHVH old version. 2. Register RHVH to RHVM. 3. Attaching to storage 4. Adding VMs 5. Yum update to the latest RHVH. Test result: Pass without AVC error. Test scenarios 2: 1. Install RHVH old version. 2. Yum update to the latest RHVH. 3. Register RHVH to RHVM. 4. Attaching to storage 5. Adding VMs Test result: Pass without AVC error. Test scenarios 3: 1. Install RHVH old version. 2. Register RHVH to RHVM. 3. Attaching to storage 4. Adding VMs 5. Upgrade to the latest RHVH via RHVM. Test result: Pass without AVC error. Test scenarios 4: Repeat scenario 3 with bond+vlan env. Test result: Pass without AVC error. chen, could you take a look at this bug if we can not reproduce this bug on latest 4.0.z build and 4.1 build, we probably consider to close it. (In reply to Ying Cui from comment #9) > chen, could you take a look at this bug if we can not reproduce this bug on > latest 4.0.z build and 4.1 build, we probably consider to close it. After repeated testing, the bug can't be reproduce anymore on latest 4.0.z(redhat-virtualization-host-4.0-20170104.1 ) build and 4.1(redhat-virtualization-host-4.1-20160116.0) build. So close this bug as WORKSFORME. Fell free to re-open this bug if can reproduce it again in the future. |
Created attachment 1228939 [details] /var/log; /tmp; sosreport Description of problem: sshd_t denials in audit.log after upgrade # imgbase layout rhvh-4.0-0.20160817.0 +- rhvh-4.0-0.20160817.0+1 rhvh-4.0-0.20161206.0 +- rhvh-4.0-0.20161206.0+1 Version-Release number of selected component (if applicable): redhat-virtualization-host-4.0-20161206.0 imgbased-0.8.11-0.1.el7ev.noarch selinux-policy-3.13.1-102.el7_3.7.noarch How reproducible: 100% Steps to Reproduce: 1. Install rhvh-4.0-0.20160817.0 （GA build) via interactive anaconda. 2. Login RHVH and setup local repos 3. Upgrade RHVH from the old version to redhat-virtualization-host-4.0-20161206.0 4. Reboot and login the new build. 5. Register RHVH to RHVM. 6. grep "avc: denied" /var/log/audit/audit.log Actual results: sshd_t denials in audit.log after upgrade type=AVC msg=audit(1481093835.835:378): avc: denied { name_bind } for pid=5377 comm="sshd" src=2223 scontext=system_u:system_r:sshd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ovirt_vmconsole_host_port_t:s0 tclass=tcp_socket type=AVC msg=audit(1481094473.549:62): avc: denied { name_bind } for pid=1523 comm="sshd" src=2223 scontext=system_u:system_r:sshd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ovirt_vmconsole_host_port_t:s0 tclass=tcp_socket Expected results: No avc denied errors in audit.log. Additional info: No such issue on clean RHVH(no update) 4.0.6 build.