Bug 1653131
Summary: | cloud-init remove 'NOZEROCONF=yes' from /etc/sysconfig/network | ||||||
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Product: | Red Hat Enterprise Linux 7 | Reporter: | Keigo Noha <knoha> | ||||
Component: | cloud-init | Assignee: | Eduardo Otubo <eterrell> | ||||
Status: | CLOSED ERRATA | QA Contact: | Vratislav Hutsky <vhutsky> | ||||
Severity: | high | Docs Contact: | |||||
Priority: | unspecified | ||||||
Version: | 7.6 | CC: | astupnik, cj-jeon, cmelanson, eterrell, huzhao, jgreguske, jomurphy, ldu, leiwang, linl, lpic.lt, lrotenbe, pkomarov, puiterwijk, ribarry, ricardo.barberis, sacpatil, smykhail, vhutsky, wshi, xuli, yacao, yujiang, yuxisun | ||||
Target Milestone: | rc | Keywords: | Regression | ||||
Target Release: | 7.7 | ||||||
Hardware: | Unspecified | ||||||
OS: | Unspecified | ||||||
Whiteboard: | |||||||
Fixed In Version: | cloud-init-18.2-5.el7 | Doc Type: | If docs needed, set a value | ||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | |||||||
: | 1691685 (view as bug list) | Environment: | |||||
Last Closed: | 2019-08-06 12:51:00 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: | |||||||
Bug Depends On: | |||||||
Bug Blocks: | 1691685 | ||||||
Attachments: |
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Description
Keigo Noha
2018-11-26 02:05:41 UTC
Hello, We have an old OpenStack installation (Icehouse) and we need 'NOZEROCONF=yes' to prevent having a 169.254.0.0 route and be able to reach OpenStack's metadata service. I found a bug (https://bugzilla.redhat.com/show_bug.cgi?id=1558641) in which Fedora applied a patch to cloud-init 17.1 to avoid this overwriting. I applied that patch to cloud-init-18.2-1.el7.centos.1.src.rpm and recompiled it and now it doesn't overwrite /etc/sysconfig/network anymore. BTW, I see this bug is marked as NEEDINFO. What info is needed? Maybe I can help. Hello Ricardo, Thank you for your comment on this bugzilla. It is really helpful for us. It seems that the fix in RHBZ#1558641 might be changed between cloud-init-18.2 and cloud-init-17. I'm checking the changelogs in cloud-init. And needinfo means that someone requests an information or opinion onto his/her comment. Best Regards, Keigo Noha Hello Eduardo, The fix for cloud-init-17.1-4.fc28 for not changing default network configuration is not merged into the upstream. I put patch in Fedora's package into this bugzilla. Best Regards, Keigo NOha Created attachment 1515501 [details]
Fedora's patch
A patch in Fedora.
*** Bug 1651171 has been marked as a duplicate of this bug. *** Hi Eduardo, Do you have any updates on this bugzilla? Regards, Keigo Noha (In reply to Keigo Noha from comment #15) > Hi Eduardo, > > Do you have any updates on this bugzilla? > > Regards, > Keigo Noha I don't have any updates on this. Looking forward on puiterwijk's opinions on this, though Fix included in cloud-init-18.2-5.el7 Workaround: we were able to overcome this issue by downgrading cloud-init to v 0.7.9. Temporary solution: install cloud-init 0.7.9 instead of cloud-init 18.2 BR, Alex. 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. https://access.redhat.com/errata/RHBA-2019:2123 |