VERSIONS OF RED HAT ENTERPRISE & ADVANCED SERVER RELEASED
9/07/2017 - David R. Woodsmall
RHEL 7 := Official = June 10, 2014 Office release
Red Hat Enterprise Linux 7 Beta Debuts
RHEL 6.4 := = RHEL 6.4 February 21, 2013
RHEL 6.3 := = RHEL 6.3 June 21, 2012
RHEL 5.9 := = RHEL 5.9 January 8, 2013
The legacy 5.x branch
RHEL 5.5 := = RHEL 5.5 March 30, 2010
RHEL 5.4 := = RHEL 5.4 Sept. 2, 2009
New Red Hat Linux's top five features - Steven J. Vaughan-Nichols
1) commercial quality open source virtualization featuring
Kernel-based Virtual Machine (KVM) hypervisor technology.
2) High-end processor support
3) better support for InfiniBand and Fibre Channel over Ethernet
4) Improved programming tools.
5) also includes Solid ICE/SPICE (Simple Protocol for Independent Computing Environments)
RHEL 5.3 := = RHEL 5.3 1/20/2009
1) virtualization and power-saving enhancements
2) OpenJDK for Java SE 6
3) increased scalability of physical and virtualized environments
4) supported physical CPUs is increased to 126
5) maximum memory is increased to 1TB
6) full support of block or file system level storage encryption
RHEL 5.2 := = RHEL 5.2 5/21/2008
added IPv6, better Virtualization, Encryption
and Security, Cluster & Storage Enhancements &
Servicability
Virtualization on tap in SLES and RHEL upgrades
RHEL 5.1 := 2.6.18.53 = RHEL 5.1
RHEL 5 beta := 2.6.x-y = RHEL 5 Beta
==== RHEL 4 <-> 32 & 64-Bit Versions available ====
RHEL 4-U6 := 2.6.9-67 = RHEL 4 U6
RHEL 4-U5 := 2.6.9-55 = RHEL 4 U5
RHEL 4-U4 := 2.6.9-42 = RHEL 4 U4 August 09, 2006
RHEL 4-U3 := 2.6.9-34 = RHEL 4 U3 March 08, 2006
RHEL 4-U2 := 2.6.9-22 = RHEL 4 U2 September 29, 2005
RHEL 4-U1 := 2.6.9-11 = RHEL 4 U1 June 01, 2005
RHEL 4 := 2.6.9-5 = RHEL 4 U0 January 17, 2005
==== RHEL 3 <-> 32 & 64-Bit Versions available ===
rhel 3-U8 := 2.4.21-47 = RHEL 3 U8 July 18, 2006
rhel 3-U7 := 2.4.21-40 = RHEL 3 U7 March 10, 2006
rhel 3-U6 := 2.4.21-37 = RHEL 3 U6 November 18, 2005
rhel 3-U5 := 2.4.21-32 = RHEL 3 U5 May 20, 2005
rhel 3-U4 := 2.4.21-20 = RHEL 3 U4 December 18, 2004
rhel 3-U3 := 32/64-Bit = RHEL 3 U3 September 16, 2004
rhel 3-U2 := x32 only = RHEL 3 U2 June 04, 2004
==== RHEL 2.1 AS <-> 32 & Itanium Versions available ====
rhel 2.1AS-U7 := 2.4.9-e.62 = RHEL 2.1 U7 May 11, 2005
rhel 2.1AS-U6-re1207.RC.0 = RHEL 2.1 U6 Feb 07, 2005
rhel 2.1AS-U5-re0810.RC.0 = RHEL 2.1 U5 Sep 22, 2004
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