【www.bbyears.com--CentOS】
1.启动电源: 2.选择第一项后,如下图: 3.选择 Skip后,如下图: 4.点击 Next 后,如下图: 5.选择 English(English),点击Next后,如下图: 6.选择 U.S.English,点击 Next后,如下图: 7.选择第一项,点击 Next后,如下图: 8.选择 Yes后,如下图: 9.主机名默认,点击Next后,如下图: 10.时区选择Asia/Shanghai,点击Next后,如下图: 11.填入密码,点击Next后,如下图: 12.由于我密码设置的比较简单,所以提示警告,点击 Use Anyway 后,如下图: 13.选择最后一项自定义分区,点击Next后进行分区,分区分别为/boot分200MB,Swap分2048MB,其余分给/根分区,如下图: Swap分区与物理内存的关系,见Oracle10gR2官方文档,关系表如下:上传系统安装镜像iso至/目录:
[root@localhost ~]# ls /
bin etc lost+found net sbin tmp
boot home media opt selinux usr
CentOS-6.3-x86_64-bin-DVD1.iso lib misc proc srv var
dev lib64 mnt root sys
[root@localhost ~]# mkdir -p /mnt/iso
[root@localhost ~]# mount /CentOS-6.3-x86_64-bin-DVD1.iso /mnt/iso/ -o loop
[root@localhost ~]# echo "mount /CentOS-6.3-x86_64-bin-DVD1.iso /mnt/iso/ -o loop" >> /etc/rc.local
[root@localhost ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 18G 7.2G 9.5G 44% /
tmpfs 569M 260K 569M 1% /dev/shm
/dev/sda1 194M 28M 156M 16% /boot
/CentOS-6.3-x86_64-bin-DVD1.iso
4.0G 4.0G 0 100% /mnt/iso
# cd /etc/yum.repos.d/
将/etc/yum.repos.d/目录下的文件除CentOS-Media.repo外全部重命名(推荐)或删除,如:
[root@localhost yum.repos.d]# ll
total 16
-rw-r--r--. 1 root root 1926 Jun 26 2012 CentOS-Base.repo
-rw-r--r--. 1 root root 637 Jun 26 2012 CentOS-Debuginfo.repo
-rw-r--r--. 1 root root 626 Jun 26 2012 CentOS-Media.repo
-rw-r--r--. 1 root root 2593 Jun 26 2012 CentOS-Vault.repo
[root@localhost yum.repos.d]# mv CentOS-Base.repo CentOS-Base.repo.old
[root@localhost yum.repos.d]# mv CentOS-Debuginfo.repo CentOS-Debuginfo.repo.old
[root@localhost yum.repos.d]# mv CentOS-Vault.repo CentOS-Vault.repo.old
[root@localhost yum.repos.d]# ll
total 16
-rw-r--r--. 1 root root 1926 Jun 26 2012 CentOS-Base.repo.old
-rw-r--r--. 1 root root 637 Jun 26 2012 CentOS-Debuginfo.repo.old
-rw-r--r--. 1 root root 626 Jun 26 2012 CentOS-Media.repo
-rw-r--r--. 1 root root 2593 Jun 26 2012 CentOS-Vault.repo.old
修改CentOS-Media.repo文件内容为以下:
[CentOS-Media]
name=CentOS-Media
baseurl=file:///mnt/iso
gpgcheck=0
enabled=1
[root@localhost ~]# yum clean all
Loaded plugins: fastestmirror, refresh-packagekit, security
Cleaning repos: CentOS-Media
Cleaning up Everything
Cleaning up list of fastest mirrors
[root@localhost ~]# yum makecache
Loaded plugins: fastestmirror, refresh-packagekit, security
Determining fastest mirrors
CentOS-Media | 4.0 kB 00:00 ...
CentOS-Media/filelists_db | 5.8 MB 00:00 ...
CentOS-Media/primary_db | 4.5 MB 00:00 ...
CentOS-Media/other_db | 2.6 MB 00:00 ...
CentOS-Media/group_gz | 212 kB 00:00 ...
Metadata Cache Created
[root@localhost ~]#
本地yum配置完毕。