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<div class="moz-cite-prefix">Please note THIS TOOL IS BROKEN and
should NOT be used.<br>
<br>
On 06/01/16 11:52, Gianluca Cecchi wrote:<br>
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<blockquote
cite="mid:CAG2kNCwcXsF_Y9B=uB=hDmseY0q9oHH8PmBxvQz=XP+Ya2QxhQ@mail.gmail.com"
type="cite">
<p dir="ltr"><br>
Il 06/Gen/2016 11:27, "Bruno Martins" <<a
moz-do-not-send="true" href="mailto:bruno.martins@rumos.pt"><a class="moz-txt-link-abbreviated" href="mailto:bruno.martins@rumos.pt">bruno.martins@rumos.pt</a></a>>
ha scritto:<br>
><br>
> Hi everyone,<br>
><br>
> I hope this is the best place to post this question.<br>
><br>
> I was wondering how can one upgrade from CentOS 6.7 to
CentOS 7.x using redhat-upgrade-tool-cli in a scenario where
you're upgrading an Hyper-V based VM.<br>
><br>
> These are the errors I am getting:<br>
><br>
> [root@apssopenvas /]# /usr/bin/redhat-upgrade-tool-cli
--network 7 --instrepo=<a moz-do-not-send="true"
href="http://mirror.centos.org/centos/7/os/x86_64">http://mirror.centos.org/centos/7/os/x86_64</a><br>
> setting up repos...<br>
> Could not retrieve mirrorlist <a moz-do-not-send="true"
href="http://updates.atomicorp.com/channels/mirrorlist/atomic/centos-7.0-x86_64">http://updates.atomicorp.com/channels/mirrorlist/atomic/centos-7.0-x86_64</a>
error was<br>
> 14: PYCURL ERROR 22 - "The requested URL returned error:
404 Not Found"<br>
> Could not retrieve mirrorlist <a moz-do-not-send="true"
href="http://updates.atomicorp.com/channels/mirrorlist/atomic-testing/centos-7.0-x86_64">http://updates.atomicorp.com/channels/mirrorlist/atomic-testing/centos-7.0-x86_64</a>
error was<br>
> 14: PYCURL ERROR 22 - "The requested URL returned error:
404 Not Found"<br>
> YumRepo Error: All mirror URLs are not using ftp, http[s]
or file.<br>
> Eg. 7.0 is not a valid and current release or hasnt been
released yet/<br>
> removing mirrorlist with no valid mirrors:
/var/tmp/system-upgrade/base/mirrorlist.txt<br>
> YumRepo Error: All mirror URLs are not using ftp, http[s]
or file.<br>
> Eg. 7.0 is not a valid and current release or hasnt been
released yet/<br>
> removing mirrorlist with no valid mirrors:
/var/tmp/system-upgrade/extras/mirrorlist.txt<br>
> YumRepo Error: All mirror URLs are not using ftp, http[s]
or file.<br>
> Eg. 7.0 is not a valid and current release or hasnt been
released yet/<br>
> removing mirrorlist with no valid mirrors:
/var/tmp/system-upgrade/updates/mirrorlist.txt<br>
> No upgrade available for the following repos: atomic
atomic-testing base extras updates<br>
> .treeinfo
| 1.1 kB 00:00<br>
> preupgrade-assistant risk check found EXTREME risks for
this upgrade.<br>
> Run preupg --riskcheck --verbose to view these risks.<br>
> Continuing with this upgrade is not recommended.<br>
><br>
> And this is the reason for the risk:<br>
><br>
> [root@apssopenvas /]# preupg --riskcheck --verbose<br>
> INPLACERISK: EXTREME: This machine seems to run on a
Microsoft hypervisor.<br>
><br>
> Thank you!<br>
><br>
> Cheers,<br>
><br>
> Bruno Martins<br>
> _______________________________________________<br>
> CentOS-devel mailing list<br>
> <a moz-do-not-send="true"
href="mailto:CentOS-devel@centos.org">CentOS-devel@centos.org</a><br>
> <a moz-do-not-send="true"
href="https://lists.centos.org/mailman/listinfo/centos-devel">https://lists.centos.org/mailman/listinfo/centos-devel</a></p>
<p dir="ltr">Hello,<br>
I'm not an expert, but did you follow this link?<br>
<a moz-do-not-send="true"
href="https://wiki.centos.org/TipsAndTricks/CentOSUpgradeTool">https://wiki.centos.org/TipsAndTricks/CentOSUpgradeTool</a><br>
Because for CentOS I see that the command name begins with
centos and not redhat.<br>
Also, the main error seems related to "not found" and indeed the
mirrorlist path with "7.0" doesn't exist.<br>
But it does exist instead the path with<br>
<a moz-do-not-send="true"
href="http://updates.atomicorp.com/channels/mirrorlist/atomic/centos-7-x86_64">http://updates.atomicorp.com/channels/mirrorlist/atomic/centos-7-x86_64</a><br>
Perhaps a "yum clean all" and then follow the tips page could
also resolve the repo mismatch problem.<br>
For the hypervisor problem I think it depends on the fact that
cpuinfo is that of the hypervisor itself and not a real problem.
Just my opinion.<br>
Hih,<br>
Gianluca</p>
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