Linux常用命令之IP地址设置与网络YUM源配置

设置网络地址/ set ip address

setup

• redhat family linux system

vi /etc/sysconfig/network-scripts/ifcfg-eth0

# Generated by parse-kickstart
UUID="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxx"
IPADDR="xx.xx.xx.xx"
BOOTPROTO="static"
DEVICE="eth0"
ONBOOT="yes"
NETMASK=255.255.255.0
GATEWAY=xx.xx.xx.xx
DEFROUTE=yes
DOMAIN="xx.xx.com"
DNS1=xx.xx.xx.xx
DNS2=xx.xx.xx.xx

• edit ip via vi
• ONBOOT 修改为YES

service network restart

• restart to make configuration take effect

YUM 常用命令 / yum command

• view all yum package list

yum list

• search yum packge

yum search keyword

• yum install

yum -y install packagename

• yum update

yum -y update packagename

update
-y

• yum remove

yum -y remove packagename