CentOS6_mini_x64安装后基本配置

文章由LinuxBoy分享于2019-03-24 10:03:04热评（89）

CentOS6_mini_x64安装后基本配置

1.关闭SELinux www.2cto.com

#vim /etc/selinux/config

***********************************************************

SELINUX=disabled

SELINUXTYPE=targeted

***********************************************************

#setenforce 0

www.2cto.com

2.配置网络

#id

#ifconfig

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

***********************************************************

DEVICE=eth0

ONBOOT=yes

BOOTPROTO=static

BROADCAST=192.1.1.1

HWADDR=00:0B:2F:6C:D3:8F

IPADDR=192.1.1.8

NETMASK=255.255.255.0

NETWORK=192.168.1.0

***********************************************************

#vi /etc/hosts

***********************************************************

192.1.1.8 test.centos

127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4

::1 localhost localhost.localdomain localhost6 localhost6.localdomain6

***********************************************************

#vi /etc/resolv.conf

***********************************************************

nameserver 192.1.1.1

nameserver 8.8.8.8

***********************************************************

#service network restart

#ifconfig

#ping 127.0.0.1

#ping localhost

#ping www.163.com

3.更换更新源

#yum -y install wget

#cd /root

#pwd

#wget http://mirrors.163.com/.help/CentOS6-Base-163.repo

#mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

#mv /root/CentOS6-Base-163.repo /etc/yum.repos.d/CentOS-Base.repo

#yum makecache

4.安装常用软件

#yum -y install openssh-server

#yum -y install sudo

#yum -y install vim

#yum -y install unzip

www.2cto.com

5.创建管理用户

#useradd -m -U test

#usermod -a -G root test

#passwd test

#id test

#visudo -f /etc/sudoers

6.服务启动配置

#chkconfig --level 2345 sshd on

#service sshd status

#chkconfig --level 2345 iptables on

#service iptables status

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CentOS6_mini_x64安装后基本配置