1 | [root@localhost ~]$ useradd dev |
1 | [root@localhost ~]$ passwd dev |
1234 | [root@localhost ~]$ chmod u+w /etc/sudoers[root@localhost ~]$ vim /etc/sudoers# 在root ALL=(ALL) ALL 下 添加dev ALL=(ALL) ALL[root@localhost ~]$ chmod u-w /etc/sudoers |
1234567891011 | vim /etc/sysconfig/network-scripts/ifcfg-eth0DEVICE="eth0"HWADDR="00:0C:29:BD:E1:19"NM_CONTROLLED="yes"ONBOOT="yes"BOOTPROTO=dhcpUSECTL=noTYPE=EthernetPEERDNS=yes#保存退出sudo service network restart |
1234567891011121314151617 | DEVICE="eth0"HWADDR="00:0C:29:10:F4:4C"ONBOOT="yes"BOOTPROTO=staticTYPE=EthernetIPADDR=192.168.0.162NETMASK=255.255.255.0BROADCAST=192.168.0.255NETWORK=192.168.0.0#保存退出 #修改/etc/sysconfig/networksudo vim /etc/sysconfig/networkNETWORKING=yesHOSTNAME=localhost.localdomainGATEWAY=192.168.0.1#保存退出,重启网络sudo service network restart |
12345 | sudo vim /etc/resolv.confnameserver 192.168.0.1# google提供的域名服务器nameserver 8.8.8.8search localhost |
12345678910111213141516171819 | #yum search package-name # 在线搜索包 #yum list installed # 列出所有已经安装的包##sudo yum install package-name # 安装程序包 #sudo yum groupinsall group-name 安装程序组##sudo yum remove package-name 删除程序包#sudo yum groupremove group-name 删除程序组##yum update #全部更新#yum update package-name #更新程序包#sudo yum groupupdate groupn-name 升级程序组#sudo yum upgrade # 更新源列表#yum upgrade package-name #升级程序包#sudo yum clean all # 清除缓存#更新sudo yum update#清理缓存sudo yum clean all && yum clean metadata && yum clean dbcache |
欢迎光临 电子技术论坛_中国专业的电子工程师学习交流社区-中电网技术论坛 (http://bbs.eccn.com/) | Powered by Discuz! 7.0.0 |