CentOS7安装后初始化配置
时间:2015-11-20 15:46 来源:linux.it.net.cn 作者:IT
#关闭selinux和firewalld,配置网络
getenforce
setenforce 0
vi /etc/selinux/config
SELINUX=disabled
systemctl status firewalld
systemctl stop firewalld
systemctl disable firewalld
ip add
ifup
ifdown
vi /etc/sysconfig/network-scripts/ifcfg-eno16777728
BOOTPROTO=static
IPADDR=192.168.1.99
NETMASK=255.255.255.0
GATEWAY=192.168.1.1
DNS1=192.168.1.100
NM_CONTROLLED=no
echo 'DNS1=192.168.1.100'>>/etc/sysconfig/network-script/ifcfg-eno16777728
vi /var/named/example.zone
vi /var/named/192.168.1.zone
vi /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=lin26.example.local
1
systemctl restart network
mkdir /etc/yum.repos.d/backup
mv /etc/yum.repos.d/*.* /etc/yum.repos.d/backup
vi /etc/yum.repos.d/lin01.repo
[base]
name=lin01
baseurl=http://lin01.example.local/cdrom
enable=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
yum clean all
yum update
vi /etc/yum.repos.d/aliyun.repo
[base]
name=aliyun
baseurl=http://mirrors.aliyun.com/centos/7/os/x86_64/
enable=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
yum clean all
yum update
tzselect
yum install -y ntpdate
#和服务器的时间差不能超过1天
ntpdate -d lin01.example.local
vi /etc/crontab
00 */1 * * * root /usr/sbin/ntpdate lin01.example.local;/sbin/hwclock -w
date -s 11/16/2015
date -s 18:28:00
hwclock -w
yum install -y net-tools
netstat -ntupl
shutdown -P
shutdown -r
shutdown -c
reboot
sync
(责任编辑:IT)
#关闭selinux和firewalld,配置网络
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