我发送了这些命令:
# yum install kernel
Loaded plugins: fastestmirror, security
Loading mirror speeds from cached hostfile
* base: centosr3.centos.org
* extras: centosg4.centos.org
* updates: centosg4.centos.org
Setting up Install Process
Package kernel-2.6.32-279.2.1.el6.i686 already installed and latest version
Nothing to do
# yum install kernel-devel
Loaded plugins: fastestmirror, security
Loading mirror speeds from cached hostfile
* base: centosr3.centos.org
* extras: centosg4.centos.org
* updates: centosg4.centos.org
Setting up Install Process
Package kernel-devel-2.6.32-279.2.1.el6.i686 already installed and latest version
Nothing to do
#uname -r
2.6.32-042stab057.1
#uname -a
Linux asteriskserver 2.6.32-042stab057.1 #1 SMP Fri Jun 22 02:17:07 MSD 2012 i686 i686 i386 GNU/Linux
如您所见,它仍在运行 2.6.32 内核的旧版本,而 yum 说我安装了另一个版本。我重新启动了系统,它是一个vps。