Many Systems Administrators that
have traditionally used Commercial Products may have questions and
marketing strategies from commercial companies often do their best
to discredit the free alternatives to their products by encouraging
uncertainty and doubt. To explain a little more for folks that
are new to Open Source, we can cover some of the areas of concern
here.
Myth: Open Source is hard to
Install.
Fact: Anything can be difficult
to install. The RH Server Development Project aims to provide
easy to install configurations of open source projects to provide
complete solutions. Installation is as easy as running 'setup.sh'
and answering a few customization questions. In fact, some
projects, such as the Email Server, are actually EASIER (and
quicker) to install than it's commercial equivalents.
Myth: Open Source is
difficult to use.
Fact: Again, Anything can
be difficult to user. And again the RH Server
Development Project aims to provide easy to use interfaces for both
Administration and User interface. The project as a whole aims
to have the same common interface for all projects. With this
interface, RHSD-adm, all projects can be administrated from a secure
website.
Myth: Open Source is
insecure.
Fact: This is a commonly
perpetuated myth. Open Source means that the source code from
the programs being used can be freely downloaded and examined and
that this means that someone could easily find a loop-hole in a
program to exploit it. The code is indeed open, but this added
access means that exploits can be found and patched quicker than
closed-source projects. The issue of "Back Doors" (such as
the rumors surrounding Microsoft and the U.S. Government) is not an
issue as any attempts would be easily detected.
Myth: Open Source is Older
Technology.
Fact: Open Source is
actually the origin of many developing technologies - and Open
Source software functions on more hardware types than any other type
of software. As a matter of fact, there are many instances
where commercial products are grossly behind the times.
Microsoft's recently released "Services for Unix" for
example, comes with a 10 year old version of the X-Windows Server
and still includes clear-text telnet for remote command line access
- even though a secure option, SSH, has been available for
years.
Myth: Open Source is
written by Amateurs and Students.
Fact: Although the Bulk of
Open Source is written by individuals in their spare time, the
development community is, for the most part consummate
professionals. In a number of cases, the same
programmers who work for closed development companies write open
source versions of the same projects in their spare time. The
RHSD Project is actually partially born of efforts to migrate
several large networks to Linux. The Email Server project, for
instance, is running on a number of commercial and educational
networks with users numbering up to 10,000! These projects
were written FOR professionals, BY professionals.
Myth: Open Source is not
"ready for prime time" / not used commonly "in the
industry".
Fact: This is
one of the most amusing myths, as many, many commercial projects use
Open Source code. Most of the Internet uses Open Source for
DNS and web servers (BIND, Apache) and in fact, many of the common
product implementations and standards begin with Open Source
projects. LDAP , for instance, began as an Open Source project, and
many of the folks who work on the OpenLDAP project not only wrote
the protocol specifications, but also work on commercial versions,
such as the Netscape / I-Planet LDAP server. More
examples? Oracle uses Open Source programs in it's Application
Servers, Novell has included Open Source in Netware 6 and even
Microsoft is selling products with Open Source code included (Such
as "Services for Unix") and even uses the Open Source
operating system, BSD, to server it's Hotmail email service!
(And what does that say about Exchange?)
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