Question

如何在CentOS下快速安装conntrack-tools

Answer 1

就是最小化后在切换到最大化时就会出现这种情况，如果换个壁纸的话又好了，着是这么回事?
有个文件，先复制到root/temp目录下。然后解压安装就行了。详细的安装步骤如下：
先以root身份登入。
VMware Tools所在位置：VMware 安装路径 \VMware\VMware Workstation\linux.iso

[root@rd01 ~]# mount /cdrom
# 有时可能加载不了，这时就要先将系统关闭，再手动指定 ISO 映像，看下图
[root@rd01 ~]# cd /cdrom
[root@rd01 ~]# ls -a
[root@rd01 ~]# cp VMwareTools-5.5.1-19175.tar.gz /tmp
[root@rd01 ~]# cd /tmp
[root@rd01 ~]# tar zxpf VMwareTools-5.5.1-19175.tar.gz
[root@rd01 ~]# cd vmware-tools-distrib
[root@rd01 vmware-tools-distrib]# ./vmware-install.pl
Creating a new installer database using the tar3 format.

Installing the content of the package.

# 安装过程的画面，全部使用默认值，一直按 Enter 就对了

In which directory do you want to install the binary files?
[/usr/bin]

What is the directory that contains the init directories (rc0.d/ to rc6.d/)?
[/etc/rc.d]

What is the directory that contains the init scripts?
[/etc/rc.d/init.d]

In which directory do you want to install the daemon files?
[/usr/sbin]

In which directory do you want to install the library files?
[/usr/lib/vmware-tools]

Thepath "/usr/lib/vmware-tools" does not exist currently. This programisgoingto create it, including needed parent directories. Is thiswhatyou want?
[yes]

In which directory do you want to install the documentation files?
[/usr/share/doc/vmware-tools]

Thepath "/usr/share/doc/vmware-tools" does not exist currently.Thisprogram isgoing to create it, including needed parent directories.Isthis what you want?
[yes]

The installation of VMware Tools 5.5.1 build-19175 for Linux completed
successfully. You can decide to remove this software from your system at any
time by invoking the following command: "/usr/bin/vmware-uninstall-tools.pl".

Before running VMware Tools for the first time, you need to configure it by
invoking the following command: "/usr/bin/vmware-config-tools.pl". Do you want
this program to invoke the command for you now? [yes]

Stopping VMware Tools services in the virtual machine:

Guest operating system daemon: [ 确定 ]
Trying to find a suitable vmhgfs module for your running kernel.

The module bld-2.6.9-5.EL-i686-RHEL4 loads perfectly in the running kernel.

pcnet32 30153 0
Unloading pcnet32 module

Trying to find a suitable vmxnet module for your running kernel.

The module bld-2.6.9-5.EL-i686-RHEL4 loads perfectly in the running kernel.

Detected X.org version 6.8.

关闭控制台鼠标服务： [ 确定 ]
启动控制台鼠标服务： [ 确定 ]

Please choose one of the following display sizes (1 - 13):

# 显示分辨率，这里是以 1024x768 为例

# VMware Tools 安装的时候，会自动修改 X server 的配置文件

[1] "640x480"
[2]< "800x600"
[3] "1024x768"
[4] "1152x864"
[5] "1280x800"
[6] "1152x900"
[7] "1280x1024"
[8] "1376x1032"
[9] "1400x1050"
[10] "1680x1050"
[11] "1600x1200"
[12] "1920x1200"
[13] "2364x1773"
Please enter a number between 1 and 13:

[2] 3

X Window System Version 6.8.2
Release Date: 9 February 2005
X Protocol Version 11, Revision 0, Release 6.8.2
Build Operating System: Linux 2.6.9-34.EL i686 [ELF]
Current Operating System: Linux rd01.domain 2.6.9-34.EL #1 Wed Mar 8 00:07:35 CST 2006 i686
Build Date: 04 May 2006
Build Host: x8664-build.centos.org

Before reporting problems, check
to make sure that you have the latest version.
Module Loader present
OSKernel: Linux version 2.6.9-34.EL (buildcentos@build-i386) (gccversion3.4.5 20051201 (Red Hat 3.4.5-2)) #1 Wed Mar 8 00:07:35 CST 2006P
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(++) Log file: "/tmp/vmware-config0/XF86ConfigLog.3131", Time: Mon Jun 12 20:57:34 2006
(++) Using config file: "/tmp/vmware-config0/XF86Config.3131"
(WW) VMWARE(0): Failed to set up write-combining range (0xf0000000,0x1000000)

X is running fine with the new config file.

Starting VMware Tools services in the virtual machine:
Switching to guest configuration: [ 确定 ]
Guest filesystem driver: [ 确定 ]
DMA setup: [ 确定 ]
Guest operating system daemon: [ 确定 ]

The configuration of VMware Tools 5.5.1 build-19175 for Linux for this running
kernel completed successfully.

You must restart your X session before any mouse or graphics changes take
effect.

You can now run VMware Tools by invoking the following command:
"/usr/bin/vmware-toolbox" during an XFree86 session.

To use the vmxnet driver, restart networking using the following commands:
/etc/init.d/network stop
rmmod pcnet32
rmmod vmxnet
depmod -a
modprobe vmxnet
/etc/init.d/network start

Enjoy,

--the VMware team

[root@rd01 vmware-tools-distrib]# shutdown -r now

# 修改完成之后，重新启动计算机，让 VMware Tools 生效

Answer 2

共两步：
1、为yum添加epel源：yum install epel-release回车
2、安装conntrack-tools:yum install conntrack-tools回车