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• Configure sudo

  2014-07-08 Install / Initial Config ·#CentOS 7

  Configure sudo to separate users’ duty if some people share privileges. It’s unnecessarry to …

• Configure vim

  2014-07-08 Install / Initial Config ·#CentOS 7

  Install and Configure vim that is more convenience than vi. Install vim [root@dlp ~]# yum -y install …

• Update System

  2014-07-08 Install / Initial Config ·#CentOS 7

  After installing CentOS, Update the system first if possible. [root@dlp ~]# yum -y update Loaded plugins: …

• FireWall & SELinux

  2014-07-08 Install / Initial Config ·#CentOS 7

  It’s possible to show Service Status of FireWall like follows. (enabled by default) [root@dlp ~]# …

• Configure NTP Client

  2014-07-08 NTP / SSH Server ·#CentOS 7

  Configure NTP Client. The settings of NTP Client on CentOS are mostly the same with Server’s settings, …

• Add an User

  2014-07-08 Install / Initial Config ·#CentOS 7

  Add an User “cent” as an example below. [root@dlp ~]# useradd cent [root@dlp ~]# passwd cent …

• Install CentOS 7

  2014-07-08 Install / Initial Config ·#CentOS 7

  Insert CentOS install disk and start the Computer. Then, Following screen is displayed, Push Enter key to …

• Configure NTP Server (NTPd)

  2014-07-08 NTP / SSH Server ·#CentOS 7

  Install NTPd and Configure NTP server for time adjustment. Install NTPd. [root@dlp ~]# yum -y install ntp …