centos 64位 hadoop编译

如果安装的centos是64位机，hadoop官网给出的源码是32位的，直接运行的话，会出现下面的信息：

Java HotSpot(TM) 64-Bit Server VM warning: You have loaded library /usr/local/hadoop-2.2.0/lib/native/libhadoop.so.1.0.0 which might have disabled stack guard. The VM will try to fix the stack guard now.

....

Java: ssh: Could not resolve hostname Java: Name or service not known

HotSpot(TM): ssh: Could not resolve hostname HotSpot(TM): Name or service not known

64-Bit: ssh: Could not resolve hostname 64-Bit: Name or service not known

需要通过编译完成。在网上看到了一片博文写的很好，我也实践了一下，可以完成。

 http://blog.csdn.net/w13770269691/article/details/16883663

在某些软件的时候，运行./configure 会报错，错误提示为：

configure: error: C++ preprocessor “/lib/cpp” fails sanity 

check See `config.log’ for more details

解决办法：出现该情况是由于c++编译器的相关package没有安装，以root用户登陆，在终端上执行：

# yum install glibc-headers

# yum install gcc-c++