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 http://www.woodsmall.com/ http://www.woodsmall.com/linux.htm