在裝centos是通常會選用 基本安裝, 時間一長就會把一些設置忘記shell
設置網卡: /etc/sysconfig/network-scripts/ifcfg-eth0centos
人很懶 不肯找安裝包, 就線上安裝了,url
yum命令出錯之一spa
Cannot retrieve repository metadata (repomd.xml) for repositorycode
/etc/yum.repos.d/CentOS-Base.repoxml
[base] ip
取消 baseurl的註釋ci
ip綁定it
DEVICE="eth0" BOOTPROTO="static" HWADDR="A4:1F:72:80:90:95" IPV6INIT="yes" IPV6_AUTOCONF="yes" NM_CONTROLLED="yes" ONBOOT="yes" TYPE="Ethernet" UUID="802389fd-df2a-4c9a-b75c-96c2225f572a" IPADDR=192.168.18.245 GATEWAY=192.168.18.1 NETMASK=255.255.255.0 DNS1=192.168.18.3