I'm quite positive we followed this to the letter. Do you know the best way to verify which version we are running? Here are the few things I was able to dig up on the internet to determine that.
Requirement 1 - Redhat 6.x
[user@server ~]$ more /etc/*-release
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/etc/lsb-release
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LSB_VERSION=base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarc
h
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/etc/redhat-release
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Red Hat Enterprise Linux Server release 6.6 (Santiago)
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/etc/system-release
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Red Hat Enterprise Linux Server release 6.6 (Santiago)
Requirement 2 - Linux Kernel 2.6.x
[user@server ~]$ uname -a
Linux server 2.6.32-504.el6.x86_64 #1 SMP Tue Sep 16 01:56:35 EDT 2014 x86_64 x86_64 x86_64 GNU/Linux
Requirement 3 - Bash version 3 or higher
[user@server ~]$ bash -version
GNU bash, version 4.1.2(1)-release (x86_64-redhat-linux-gnu)
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Requirement 4 - GNU C Lib 32 bit
[user@server ~]$ ldd --version
ldd (GNU libc) 2.12
Copyright (C) 2010 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Written by Roland McGrath and Ulrich Drepper.
I do not see where it states which version it's running (32bit or 64bit)
Requirement 5 - PAM Shared libraries 32 bit
I was unable to find out how to check this version.
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