安装libvirt install libvirt

在CentOS 6.4（系统是32位）中安装libvirt，安装步骤具体如下：

1.在官网中下载libvirt，我安装的是libvirt-1.0.0.tar.gz，下载网址为：http://libvirt.org/sources/

2.解压压缩包：[spa@localhost]$ sudo tar –zxvf libvirt-1.0.0.tar.gz

3.安装：[spa@localhost libvirt-1.0.0]$ sudo./configure会提示如下错误

checking libxml2 xml2-config >= 2.6.0... configure: error: Could not find libxml2 anywhere (see config.log fordetails).

这里需要安装libxml2：

[spa@localhost libvirt-1.0.0]$ sudo yuminstall libxml2

[spa@localhost libvirt-1.0.0]$ sudo yuminstall libxml2-devel

在此用[spa@localhost libvirt-1.0.0]$ sudo./configure又提示：

You must install the GnuTLS library inorder to compile and run libvirt

需要安装gnutls：

[spa@localhost libvirt-1.0.0]$ sudo yuminstall gnutls-devel

继续[spa@localhost libvirt-1.0.0]$ sudo./configure提示：

configure: error: You must installdevice-mapper-devel/libdevmapper >= 1.0.0 to compile libvirt

继续安装

[spa@localhost libvirt-1.0.0]$ sudo yuminstall device-mapper-devel

后执行[spa@localhost libvirt-1.0.0]$ sudo./configure

提示：configure: error: You must installpython-devel to build Python bindings

安装python-devel：[spa@localhost libvirt-1.0.0]$ sudo yuminstall python-devel

再次执行[spa@localhost libvirt-1.0.0]$ sudo./configure居然还有提示：

configure: error: libnl-devel >= 1.1 isrequired for macvtap support

安装libnl-devel：

[spa@localhost libvirt-1.0.0]$ sudo yuminstall libnl-devel

再通过[spa@localhost libvirt-1.0.0]$ sudo./configure没有提示了

紧接着，执行 

[spa@localhost libvirt-1.0.0]$ sudo make无错误提示

最后执行

[spa@localhost libvirt-1.0.0]$ sudo makeinstall

没有错误提示，则libvirt安装成功

通过命令 libvrit --version验证：

[spa@localhost libvirt-1.0.0]$ libvirtd--version

libvirtd (libvirt) 1.0.0

其中红色部分为错误信息提示，黑体加粗部分为执行命令！！！