一、创建虚拟机:
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二、redhat6的安装方法:
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1、配置ip并重启网卡:
[root@oracle ~]# vim /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
TYPE=Ethernet
ONBOOT=yes
BOOTPROTO=none
IPADDR=192.168.147.2
PREFIX=24
[root@oracle ~]# service network restart
Shutting down interface eth0: Device state: 3 (disconnected)
[ OK ]
Shutting down loopback interface: [ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface eth0: Active connection state: activated
Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/7
[ OK ]
2、关闭软件:
2.1、关闭Linux中的防火墙机制以及开启不启动
[root@oracle ~]# service iptables stop
iptables: Setting chains to policy ACCEPT: filter [ OK ]
iptables: Flushing firewall rules: [ OK ]
iptables: Unloading modules: [ OK ]
[root@oracle ~]# service ip6tables stop
ip6tables: Setting chains to policy ACCEPT: filter [ OK ]
ip6tables: Flushing firewall rules: [ OK ]
ip6tables: Unloading modules: [ OK ]
[root@oracle ~]# chkconfig iptables off
[root@oracle ~]# chkconfig ip6tables off
2.2、关闭Linux中的图形化网络管理机制以及开机不启动:
[root@oracle ~]# service NetworkManager stop
Stopping NetworkManager daemon: [ OK ]
[root@oracle ~]# chkconfig NetworkManager off
2.3、关闭Linux中安全增强机制(selinux)以及开机不启动:
[root@oracle ~]# setenforce 0
[root@oracle ~]# cat /etc/selinux/config
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
# enforcing - SELinux security policy is enforced.
# permissive - SELinux prints warnings instead of enforcing.
# disabled - No SELinux policy is loaded.
SELINUX=disabled
# SELINUXTYPE= can take one of these two values:
# targeted - Targeted processes are protected,
# mls - Multi Level Security protection.
SELINUXTYPE=targeted
3、配置yum软件仓库(挂载镜像并修改yum文件):
[root@oracle ~]# mount /dev/sr0 /mnt
mount: block device /dev/sr0 is write-protected, mounting read-only
[root@oracle ~]# vim /etc/yum.repos.d/rhel-source.repo
[root@oracle ~]# yum repolist
Loaded plugins: product-id, refresh-packagekit, security, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
aaa | 3.9 kB 00:00 ...
aaa/primary_db | 3.1 MB 00:00 ...
repo id repo name status
aaa 123123 3,690
repolist: 3,690
4、配置主机名/映射关系:
[root@oracle ~]# hostname oracle
[root@oracle ~]# cat /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=oracle
NTPSERVERARGS=iburst
[root@oracle ~]# cat /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
192.168.147.2 oracle
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