[CentOS-devel] CentOS Upgrade Tool

Please note THIS TOOL IS BROKEN and should NOT be used.

On 06/01/16 11:52, Gianluca Cecchi wrote:
>
>
> Il 06/Gen/2016 11:27, "Bruno Martins" <bruno.martins at rumos.pt
> <mailto:bruno.martins at rumos.pt>> ha scritto:
> >
> > Hi everyone,
> >
> > I hope this is the best place to post this question.
> >
> > 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.
> >
> > These are the errors I am getting:
> >
> > [root at apssopenvas /]# /usr/bin/redhat-upgrade-tool-cli --network 7
> --instrepo=http://mirror.centos.org/centos/7/os/x86_64
> > setting up repos...
> > Could not retrieve mirrorlist
> http://updates.atomicorp.com/channels/mirrorlist/atomic/centos-7.0-x86_64
> error was
> > 14: PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
> > Could not retrieve mirrorlist
> http://updates.atomicorp.com/channels/mirrorlist/atomic-testing/centos-7.0-x86_64
> error was
> > 14: PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
> > YumRepo Error: All mirror URLs are not using ftp, http[s] or file.
> >  Eg. 7.0 is not a valid and current release or hasnt been released yet/
> > removing mirrorlist with no valid mirrors:
> /var/tmp/system-upgrade/base/mirrorlist.txt
> > YumRepo Error: All mirror URLs are not using ftp, http[s] or file.
> >  Eg. 7.0 is not a valid and current release or hasnt been released yet/
> > removing mirrorlist with no valid mirrors:
> /var/tmp/system-upgrade/extras/mirrorlist.txt
> > YumRepo Error: All mirror URLs are not using ftp, http[s] or file.
> >  Eg. 7.0 is not a valid and current release or hasnt been released yet/
> > removing mirrorlist with no valid mirrors:
> /var/tmp/system-upgrade/updates/mirrorlist.txt
> > No upgrade available for the following repos: atomic atomic-testing
> base extras updates
> > .treeinfo                                                           
>                                                                      
>       | 1.1 kB     00:00
> > preupgrade-assistant risk check found EXTREME risks for this upgrade.
> > Run preupg --riskcheck --verbose to view these risks.
> > Continuing with this upgrade is not recommended.
> >
> > And this is the reason for the risk:
> >
> > [root at apssopenvas /]# preupg --riskcheck --verbose
> > INPLACERISK: EXTREME: This machine seems to run on a Microsoft
> hypervisor.
> >
> > Thank you!
> >
> > Cheers,
> >
> > Bruno Martins
> > _______________________________________________
> > CentOS-devel mailing list
> > CentOS-devel at centos.org <mailto:CentOS-devel at centos.org>
> > https://lists.centos.org/mailman/listinfo/centos-devel
>
> Hello,
> I'm not an expert, but did you follow this link?
> https://wiki.centos.org/TipsAndTricks/CentOSUpgradeTool
> Because for CentOS I see that the command name begins with centos and
> not redhat.
> Also, the main error seems related to "not found" and indeed the
> mirrorlist path with "7.0" doesn't exist.
> But it does exist instead the path with
> http://updates.atomicorp.com/channels/mirrorlist/atomic/centos-7-x86_64
> Perhaps a "yum clean all" and then follow the tips page could also
> resolve the repo mismatch problem.
> 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.
> Hih,
> Gianluca
>
>
>
> _______________________________________________
> CentOS-devel mailing list
> CentOS-devel at centos.org
> https://lists.centos.org/mailman/listinfo/centos-devel

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.centos.org/pipermail/centos-devel/attachments/20160106/c253f86c/attachment-0004.html>