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<div class="moz-cite-prefix">On 08/01/2019 15:47, Pavel Drankov
wrote:<br>
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cite="mid:CAO5GBXexu3hxDugLb+TaT85StstHo8TQZieVhPJaLyqx5LB5jQ@mail.gmail.com">
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<div dir="ltr"><font face="arial, helvetica, sans-serif"
color="#000000">Hi everyone,<br>
<br>
It seems that <a
href="https://wiki.centos.org/TipsAndTricks/CentOSUpgradeTool"
moz-do-not-send="true">https://wiki.centos.org/TipsAndTricks/CentOSUpgradeTool</a>
is no longer available. Can you help me with reaching an
older version? Where I can find the article history?</font></div>
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<br>
It's not available as the tool has not worked for an eternity and
no-one has yet managed to work out how to make it work. Since the
resulting systems on which it's run then suffer from a variety of
problems from "the tool doesn't even let me start" all the way
through to "I migrated your system and killed it, I do hope you had
a backup", it was removed for safety reasons.<br>
<br>
Do not attempt to run it, it WILL break things. If you are lucky it
will break before it even does anything at all. If you are unlucky
then it will let you do stuff and in the process it will break the
system so thoroughly that it will need days of remedial work done to
resurrect it.<br>
<br>
If you are volunteering to fix it and make it work then start from
the RHEL packages that are in git.centos.org and work out how to
patch those to work on CentOS. None of the more recent versions from
RHEL have been fixed to work with CentOS.<br>
<br>
Trevor<br>
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