linux下看配置,可没有windows那么直观。你只能一个一个查看。
一:cpu [root@srv /]# more /proc/cpuinfo | grep "model name"
[root@srv /]# grep "model name" /proc/cpuinfo
二:内存 [root@srv /]# grep MemTotal /proc/meminfo
三:查看CPU位数(32 or 64) [root@srv /]# getconf LONG_BIT 32 四:查看linux版本 [root@srv /]# more /etc/redhat-release CentOS release 5 (Final) [root@srv /]# more /etc/issue CentOS release 5 (Final) Kernel \r on an \m
五:查看内核版本 [root@srv /]# uname -r 2.6.18-92.1.18.el5.028stab060.2PAE [root@srv /]# uname -a Linux srv.eddiechen.cn 2.6.18-92.1.18.el5.028stab060.2PAE #1 SMP Tue Jan 13 12:31:30 MSK 2009 i686 i686 i386 GNU/Linux 六:查看时区 [root@srv /]# date -R Wed, 25 Feb 2009 02:20:50 +0000 [root@srv /]# mv /etc/localtime /etc/localtime.save [root@srv /]# cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime [root@srv /]# date -R Wed, 25 Feb 2009 10:24:26 +0800 七:主机名 [root@srv /]# hostname srv.eddiechen.cn 八:查看selinux情况 [root@srv /]# sestatus SELinux status:
disabled
九:网络
IP
[root@srv /]# ifconfig
| grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk '{
print $1}'
207.154.202.216
网关
[root@srv /]# cat /etc/sysconfig/network
NETWORKING="yes"
GATEWAY="192.0.2.1"
HOSTNAME="srv.eddiechen.cn"
dns
[root@srv /]# cat /etc/resolv.conf
nameserver
208.74.168.131
nameserver 208.74.168.132
nameserver 4.2.2.1
十:已经安装的软件包
[root@srv /]# rpm -qa | wc -l
197
[root@srv /]# yum list installed | wc
-l
198
十一:磁盘和分区
[root@srv /]# df
-h
Filesystem
Size
Used
Avail
Use
%
Mounted
on
/dev/simfs
10G 353M
9.7G
4%
/
[root@srv /]# du -sh
353M
[root@srv /]# du /etc
-sh
4.6M
/etc



