<div dir="ltr">Source are fully and freely available, and include such rights as are needed to create completely free binaries (CentOS) or competing supported binaries (Oracle). The initial subscription must be purchased only if you want certified binaries from Red Hat, and those binaries are distributed with source, but they are not provided in lieu of source.<br>
<br>M<br><br><div class="gmail_quote">On Wed, Sep 3, 2008 at 5:58 AM, Mark James <span dir="ltr"><<a href="mailto:mrj@advancedcontrols.com.au">mrj@advancedcontrols.com.au</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class="Ih2E3d">Michael Tiemann wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Jim Whitehurst, Red Hat's CEO, is quoted as saying:<br>
<br>
*I recognize Red Hat's a prominent alternative to incumbent players, but Red Hat's been around for awhile now, and it's not easy to get off Red Hat. It might be easier to get off RHEL than say, AIX from IBM, but...*<br>
Whitehurst: It's very simple. You can stop paying us.<br>
<br>
Would that qualify in your mind as a form of optionality of support contracts? Full reference: <a href="http://www.builderau.com.au/news/soa/Interview-Red-Hat-s-new-CEO/0,339028227,339290968,00.htm" target="_blank">http://www.builderau.com.au/news/soa/Interview-Red-Hat-s-new-CEO/0,339028227,339290968,00.htm</a><br>
</blockquote>
<br></div>
Michael, Red Hat subscriptions renewals are indeed optional,<br>
but an initial subscription must be purchased.<br>
<br>
In this way Red Hat is similar to some proprietary software<br>
like Microsoft Windows and Unigraphics, which only demand an<br>
up-front payment. But is different to proprietary software that<br>
uses either vendor-hosted or time-sensitive licence servers.<br>
<br>
If Red Hat charges the same for initial subscriptions and<br>
subscription renewals, this allows users to drift in and out<br>
of support contracts. This is unlike some vendors who require<br>
continuity in order to avoid the need to repurchase.<br><font color="#888888">
<br>
Mark<br>
</font></blockquote></div><br></div>