Bug 1080328
| Summary: | neutron-ovs-cleanup fails to read a linked config file | ||
|---|---|---|---|
| Product: | [Community] RDO | Reporter: | Amit Ugol <augol> |
| Component: | openstack-neutron | Assignee: | RHOS Maint <rhos-maint> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Ofer Blaut <oblaut> |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | unspecified | CC: | augol, chrisw, jlibosva, majopela, pbrady, twilson, whayutin, yeylon |
| Target Milestone: | --- | Keywords: | Reopened |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | openstack-neutron-2014.1-0.13.rc1 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-04-14 16:15:06 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: | |||
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Description
Amit Ugol
2014-03-25 07:48:25 UTC
The config reader doesn't do any link-checking or equivalent. So I can only think of file permissions on the original file. Could you check the file permissions/uid/gid on /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini ? It has to be accessible for neutron uid or gid. (from ls -l) it was a link like any other link: lrwxrwxrwx 1 root root 55 Mar 25 09:19 /etc/neutron/plugin.ini -> /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini the target file permissions: -rw-r----- 1 root neutron 6382 Mar 25 08:58 /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini I copied the file ovs_neutron_plugin.ini on top of plugin.ini and it worked. *** This bug has been marked as a duplicate of bug 1080560 *** Why is this a duplicate? in https://bugzilla.redhat.com/show_bug.cgi?id=1080560 the bug says that the configuration file should be under group neutron. in this bug the file _is_ under that group. There is no problem to read that file by neutron. The problem was that it failed to read the link to it. once it was a file and not a link there were no issues. (In reply to Amit Ugol from comment #4) > Why is this a duplicate? > in https://bugzilla.redhat.com/show_bug.cgi?id=1080560 the bug says that the > configuration file should be under group neutron. in this bug the file _is_ > under that group. There is no problem to read that file by neutron. The > problem was that it failed to read the link to it. once it was a file and > not a link there were no issues. You're right. Reopening. Is it reproducible? I tried on my env and it works. Are you sure you haven't ran packstack more than once (based on the time of created link and config file: 08:58 09:19). Amit you said packstack worked on the third try. So is this still a bug or is it no longer triggerable due to bug 1080560 being fixed? It is a bug that happened to me once .The 3rd time it worked was AFTER I unlinked the file and copied it physically. Is it a bug? sure it is, OpenStack failing to install in the simplest way possible looks very bad, but due to the fact it did not reproduce later I think it can have the lowest priority. If no one will encounter this bug again, then I think it will be safe to close it. I believe this problem is actually solved by pbrady's fix in bug 1080560. I'm going to go ahead and close this as being fixed in openstack-neutron-2014.1-0.13.rc1. Amit, if you run into the problem again in the latest builds, please feel free to re-open. |