Am 27.08.2012 09:42, schrieb Kris zhang: > Hi guys, > > I want to build openvswitch kernel module, and my centos is 6.0, kernel > version is 2.6.32-71.29.1.el6.x86_64. But i cannot find the > kernel-headers-2.6.32-71.29.1.el6.x86_64. I use the yum command to install > kernel-headers package: yum > install kernel-headers-2.6.32-71.29.1.el6.x86_64, it says no package > available. (BTW My yum repos is coming from > http://www.centos.org/modules/tinycontent/index.php?id=30.) > > Please help me if you have this package, or plz tell me where can find it. > > Thanks in advanced, > Kris CentOS 6.0 is deprecated, current is 6.3 plus current updates. IT is important to keep your install up to date. Once you updated your CentOS installation to the current state, including the current kernel, rebootet your system with the new kernel, you can simply run "yum install kernel-headers". Alexander