| Summary: | agent property uuid: Failed to open file '/etc/machine-id' | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Dave Johnson <dajohnso> |
| Component: | matahari | Assignee: | Andrew Beekhof <abeekhof> |
| Status: | CLOSED ERRATA | QA Contact: | Dave Johnson <dajohnso> |
| Severity: | low | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 6.2 | CC: | matahari-maint, rbryant, rrakus, whayutin |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | matahari-0.4.2-4.el6 | Doc Type: | Bug Fix |
| Doc Text: |
No description required
|
Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-12-06 11:39:08 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: | |
ah /etc/machine-id is part of systemd which doesn't exist in RHEL 6 This API needs to fall back to DBus uuid in /var/lib/dbus/machine-id if the former does not exist (In reply to comment #1) > ah > > /etc/machine-id is part of systemd which doesn't exist in RHEL 6 > > This API needs to fall back to DBus uuid in /var/lib/dbus/machine-id if the > former does not exist From my POV it's ok for our dbus* packages. But for qpid* it's not clear way. Anyway it would be good to have some fallbacks. systemd -> dbus -> anything else? -> user friendly notification that uuid is not available. `Failed to open file '/etc/machine-id': No such file or directory' doesn't look good. > From my POV it's ok for our dbus* packages. But for qpid* it's not clear way. > > Anyway it would be good to have some fallbacks. systemd -> dbus -> anything > else? -> user friendly notification that uuid is not available. `Failed to open > file '/etc/machine-id': No such file or directory' doesn't look good. @rrakus: I've been trying to have that exact conversation upstream. Can you please see https://github.com/matahari/matahari/wiki/UUIDs and review the thread on matahari mailing list: "Re: [Matahari] [Pcmk-cloud] /var/lib/dbus/machine_id, imagefactory, and matahari" I sent out the above wiki url to list on Jul 27th but no one has chimed in yet A related patch has been committed:\n https://github.com/beekhof/matahari/commit/cef7b38 good 2 go in v0.4.2-6
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Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHBA-2011-1569.html |
Description of problem: Query an agent and notice the uuid property is showing a file not found error Version-Release number of selected component (if applicable): [root@ibm-x3650-04 etc]# rpm -qa | egrep 'matahari|qpid' | sort matahari-0.4.2-2.el6.x86_64 matahari-agent-lib-0.4.2-2.el6.x86_64 matahari-broker-0.4.2-2.el6.x86_64 matahari-devel-0.4.2-2.el6.x86_64 matahari-host-0.4.2-2.el6.x86_64 matahari-lib-0.4.2-2.el6.x86_64 matahari-network-0.4.2-2.el6.x86_64 matahari-service-0.4.2-2.el6.x86_64 matahari-sysconfig-0.4.2-2.el6.x86_64 python-qpid-0.10-1.el6.noarch python-qpid-qmf-0.10-6.el6.x86_64 qpid-cpp-client-0.10-6.el6.x86_64 qpid-cpp-client-devel-0.10-6.el6.x86_64 qpid-cpp-client-ssl-0.10-6.el6.x86_64 qpid-cpp-server-0.10-6.el6.x86_64 qpid-cpp-server-ssl-0.10-6.el6.x86_64 qpid-qmf-0.10-6.el6.x86_64 qpid-qmf-devel-0.10-6.el6.x86_64 qpid-tools-0.10-3.el6.noarch ruby-qpid-qmf-0.10-6.el6.x86_64 How reproducible: 100% Steps to Reproduce: 1. install 2. start daemons 3. query agent properties with qmf-tool Actual results: file not found error for uuid property Expected results: valid uuid Additional info: [root@ibm-x3650-04 etc]# qmf-tool localhost:49000 Management Tool for QMF qmf: list agents QMF Agents: Id Vendor Product Instance Epoch ========================================================================== * 1 apache.org qpidd 3f211c89-a503-424b-af63-a104d8c3c928 1 2 matahariproject.org Network 3bfacbdf-d105-48a8-b15f-3cf73bea6dc6 1 3 matahariproject.org host cdc1d15d-b94b-4f53-a8d7-ac17191a6c75 1 4 matahariproject.org service 9bdc5314-faad-4db6-a416-e9a9559a8e0e 1 qmf: set default 2 Default Agent: matahariproject.org:Network:3bfacbdf-d105-48a8-b15f-3cf73bea6dc6 qmf: query Network org.matahariproject Data Objects Returned: 1: Number Data Address ============================================== 1 9f05f21a-03f0-42e5-94f8-6f3a4bf633ef qmf: show 1 Properties: Name Value ============================================================================ hostname ibm-x3650-04.ovirt.rhts.eng.bos.redhat.com uuid Failed to open file '/etc/machine-id': No such file or directory qmf: set default 3 Default Agent: matahariproject.org:host:cdc1d15d-b94b-4f53-a8d7-ac17191a6c75 qmf: query Host org.matahariproject Data Objects Returned: 1: Number Data Address ============================================== 2 e77de0a2-0e46-4fe0-a570-8fad7adb096e qmf: show 2 Properties: Name Value ========================================================================= load {'1': 0.0, '5': 0.02, '15': 0.02} hostname ibm-x3650-04.ovirt.rhts.eng.bos.redhat.com <snip> arch x86_64 uuid Failed to open file '/etc/machine-id': No such file or directory qmf: set default 4 Default Agent: matahariproject.org:service:9bdc5314-faad-4db6-a416-e9a9559a8e0e qmf: query Services org.matahariproject Data Objects Returned: 1: Number Data Address ====================== 3 Services qmf: show 3 Properties: Name Value ============================================================================ hostname ibm-x3650-04.ovirt.rhts.eng.bos.redhat.com uuid Failed to open file '/etc/machine-id': No such file or directory