CentOS RedHat 版本和linux内核版本对应表(2013.12.28更新)

请先使用如下命令获取内核版本，然后根据对应表确认发行版本。

1、查看内核版本命令：

1) cat /proc/version

2) uname -a

3) uname -r

2、查看发行版本命令

1) lsb_release -a

2) 用命令找

/etc目录



issue文件release文件

centos是redhat企业版的改进再发行版，其稳定性也得到了众多使用的验证，提供完全免费的维护支持，可以免费下载更新包。而redhat企业版需要付费才能持续得到维护更新，所以，现在越来越多的厂商使用了centOS。

由于其发行版本现在已经比较多，所以我们应该知道centos和redhat及linux内核之间版本的对应关系，这些对维护系统还是很有帮助的。对应的列表如下：

Redhat 9.0———————————————2.4.20-8

RHEL 3 Update 8————————————2.4.21-47

RHEL 4 ————————————————2.6.9-5

RHEL 4 Update 1————————————2.6.9-11

RHEL 4 Update 2————————————2.6.9-22

RHEL 4 Update 3————————————2.6.9-34

RHEL 4 Update 4————————————2.6.9-42

RHEL 4 Update 5————————————2.6.9-55

RHEL 4 Update 6————————————2.6.9-67

RHEL 4 Update 7————————————2.6.9-78

CENTOS 5/RHEL 5 ———————————2.6.18-8

CENTOS 5.1/RHEL 5 Update 1——————2.6.18-53

CENTOS 5.2/RHEL 5 Update 2——————2.6.18-92

CENTOS 5.3/RHEL 5 Update 3——————2.6.18-128

CENTOS 5.4/RHEL 5 Update 4——————2.6.18-164

CENTOS 5.5/RHEL 5 Update 5——————2.6.18-194

CENTOS 5.6/RHEL 5 Update 6——————2.6.18-238

CENTOS 5.7/RHEL 5 Update 7——————2.6.18-274

CENTOS 5.8/RHEL 5 Update 8——————2.6.18-308

CENTOS 5.9/RHEL 5 Update 9——————2.6.18-348

CENTOS 5.10/RHEL 5 Update 10——————2.6.18-371

CENTOS 6.0/RHEL 6 Update 0——————2.6.32-71

CENTOS 6.1/RHEL 6 Update 1——————2.6.32-131

CENTOS 6.2/RHEL 6 Update 2——————2.6.32-220

CENTOS 6.3/RHEL 6 Update 3——————2.6.32-279

CENTOS 6.4/RHEL 6 Update 4——————2.6.32-358

CENTOS 6.5/RHEL 6 Update 5——————2.6.32-431

更完整的一个对照表格

CentOS version Architectures[13] RHEL base Kernel CentOS release date RHEL release date Delay (days)

2.1 i386 2.1 2.4.9 14 May 2004[1] 17 May 2002[14] 728

3.1 i386, x86-64, IA-64, s390, s390x 3.1 2.4.21-15 19 March 2004[15] 23 October 2003[14] 148

3.3 i386, x86-64, IA-64, s390, s390x 3.3 2.4.21-20 17 September 2004 3 September 2004 14

3.4 i386, x86-64, IA-64, s390, s390x 3.4 2.4.21-27 23 January 2005 12 December 2004 42

3.5 i386 3.5 2.4.21-32 10 June 2005[16] 18 May 2005 23

3.6 i386 3.6 2.4.21-37 1 November 2005[17] 28 September 2005 34

3.7 i386, x86-64, IA-64, s390, s390x 3.7 2.4.21-40 10 April 2006[18] 17 March 2006 23

3.8 i386, x86-64 3.8 2.4.21-47 25 August 2006[19] 20 July 2006 36

3.9 i386, x86-64, IA-64, s390, s390x 3.9 2.4.21-50 26 July 2007[20] 15 June 2007 41

4.0 i386, x86-64, various 4.0 2.6.9-5 9 March 2005[21] 14 February 2005[22] 23

4.1 i386, IA-64, s390 4.1 2.6.9-11 12 June 2005[23] 8 June 2005 4

4.2 i386, x86-64, IA-64, s390, s390x, alpha 4.2 2.6.9-22 13 October 2005[24] 5 October 2005 8

4.3 i386, x86-64, IA-64, s390, s390x 4.3 2.6.9-34 21 March 2006[25] 12 March 2006 9

4.4 i386, x86-64 4.4 2.6.9-42 30 August 2006[26] 10 August 2006 20

4.5 i386, x86-64, IA-64 4.5 2.6.9-55 17 May 2007[27] 1 May 2007 16

4.6 i386, x86-64, IA-64, Alpha, s390, s390x, PowerPC (beta), SPARC (beta) 4.6 2.6.9-67 16 December 2007[28] 16 November 2007[29] 30

4.7 i386, x86-64 4.7 2.6.9-78 13 September 2008[30] 24 July 2008[31] 51

4.8 i386, x86-64 4.8 2.6.9-89 21 August 2009[32] 18 May 2009[33] 95

4.9 i386, x86-64 4.9 2.6.9-100 2 March 2011[34] 16 February 2011[35] 14

5.0 i386, x86-64 5.0 2.6.18-8 12 April 2007[36] 14 March 2007[37] 28

5.1 i386, x86-64 5.1 2.6.18-53 2 December 2007[38] 7 November 2007[39] 25

5.2 i386, x86-64 5.2 2.6.18-92 24 June 2008[40] 21 May 2008[41] 34

5.3 i386, x86-64 5.3 2.6.18-128 31 March 2009[42] 20 January 2009[43] 69

5.4 i386, x86-64 5.4 2.6.18-164 21 October 2009[44] 2 September 2009[45] 49

5.5 i386, x86-64 5.5 2.6.18-194 14 May 2010[46] 31 March 2010[47] 44

5.6 i386, x86-64 5.6 2.6.18-238 8 April 2011[48] 13 January 2011[49] 85

5.7 i386, x86-64 5.7 2.6.18-274 13 September 2011[50] 21 July 2011[51] 54

5.8 i386, x86-64 5.8 2.6.18-308 7 March 2012[52] 21 February 2012[53] 15

5.9 i386, x86-64 5.9 2.6.18-348 17 January 2013[54] 7 January 2013[55] 10

5.10 i386, x86-64 5.10 2.6.18-371 19 October 2013[56] 30 September 2013[57] 19

6.0 i386, x86-64 6.0 2.6.32-71 10 July 2011[58] 10 November 2010[59] 242

6.1 i386, x86-64 6.1 2.6.32-131 9 December 2011[60] 19 May 2011[61] 204

6.2 i386, x86-64 6.2 2.6.32-220 20 December 2011[62] 6 December 2011[63] 14

6.3 i386, x86-64 6.3 2.6.32-279 9 July 2012[64] 21 June 2012[65] 18

6.4 i386, x86-64 6.4 2.6.32-358 9 March 2013[66] 21 February 2013[67] 15

6.5 i386, x86-64 6.5 2.6.32-431 1 December 2013[68] 21 November 2013[69] 10

最新版本的下载地址可以看这里

centOS 5.10 下载

centOS 6.5 下载