CDH5安装环境要求包括：操作系统、数据库、jdk、ipv等

本帖最后由 pig2 于 2014-10-3 15:32 编辑
问题导读：
1.CDH5是否支持ubuntu14.04?
2.CDH 5对于CentOS支持哪些版本？
3.CDH5支持哪些数据库及版本？
4.CDH5支持jdk的哪个版本？
扩展：
5.安装CDH5为什么要关闭IPv6？

支持的操作系统：

CDH 5 提供的package支持如下描述的 Red-Hat-compatible, SLES, Ubuntu, and Debian 系统 .

操作系统	版本	Packages
Red Hat compatible
Red Hat Enterprise Linux (RHEL)	5.7	64-bit
	6.2	64-bit
	6.4	64-bit
	6.5	64-bit
CentOS	5.7	64-bit
	6.2	64-bit
	6.4	64-bit
	6.5	64-bit
Oracle Linux with default kernel and Unbreakable Enterprise Kernel	5.6	64-bit
	6.4	64-bit
	6.5	64-bit
SLES
SLES Linux Enterprise Server (SLES)	11 with Service Pack 1 or later	64-bit
Ubuntu/Debian
Ubuntu	Precise (12.04) - Long-Term Support (LTS)	64-bit
Debian	Wheezy (7.0, 7.1)	64-bit

支持的数据库

组件	MySQL	SQLite	PostgreSQL	Oracle	Derby - see Note 4
Oozie	5.5, 5.6	–	8.4, 9.2	11gR2	Default
Flume	–	–	–	–	Default (for the JDBC Channel only)
Hue	5.5, 5.6 See Note 1	Default	8.4, 9.2	11gR2	–
Hive/Impala	5.5, 5.6	–	8.4, 9.2	11gR2	Default
Sentry	5.5, 5.6	–	8.4, 9.2	11gR2	–
Sqoop 1	See Note 2	–	See Note 2	See Note 2	–
Sqoop 2	See Note 3	–	See Note 3	See Note 3	Default

注意

Cloudera's 建议:
- Red Hat :
  - Use MySQL server version 5.0 (or higher) 和 version 5.0 client shared libraries on Red Hat 5 and similar systems.
  - Use MySQL server version 5.1 (or higher) 和 version 5.1 client shared libraries on Red Hat 6 and similar systems.
  如果版本比建议的更高 (距离, 使用 5.5) 确保你安装相应的客户端库.
- SLES 系统, use MySQL server version 5.0 (或更高) and version 5.0 client shared libraries.
- Ubuntu 系统:
  - Use MySQL server version 5.5 (or higher) and version 5.0 client shared libraries on Precise (12.04).
Sqoop 1 支持 MySQL5.1, PostgreSQL 9.1.4, Oracle 10.2, Teradata 13.1, and Netezza TwinFin 5.0. The Sqoop metastore 只与 HSQLDB匹配 (1.8.0 and higher 1.x versions; the metastore 不支持任何的HSQLDB 2.x 版本).
Sqoop 2 能倒数据从MySQL5.1, PostgreSQL 9.1.4, Oracle 10.2, and Microsoft SQL Server 2012. The Sqoop 2 库只支持 Derby.
Derby 支持如表所示, 但不支持 recommended.详细可查看 CDH 5 Installation Guide.