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Ö´ÐÐ dd if=/dev/cdrom of=/var/ftp/centos.iso
»òÕß cat /dev/cdrom > /var/ftp/centos.iso
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dd if=/dev/cdrom of=~/Desktop/centos.iso
»òÕß cat /dev/cdrom > ~/Desktop/centos.iso
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dd if=/dev/cdrom of=/var/ftp/linux.iso
»òÕß cat /dev/cdrom > /var/ftp/linux.iso
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mkdir /yum
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/yum /etc/auto.img
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iso -fstype=iso9660,loop :/var/ftp/centos.iso±£´æÍ˳ö
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ÊäÈëservice autofs restart
È»ºó£¬cd /yum/iso
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ÏÖÔÚ½øÈëµ½/etc/yum.repos.dĿ¼
¸ÃĿ¼ÓÐÁ½¸öÎļþ¡£Ò»¸öÊÇCentOS-Base.repoÁíÍâÒ»¸öÊÇCentOS-Media.repo
µÚÒ»¸öÎļþCentOS-Base.repo¸ºÔðÔÚÍøÂç»·¾³ÖеݲװԴ¹ÜÀí£¬Èç¹ûÄãµÄyumÔ´ÊÇÔÚÍøÂçÉÏÐèҪʹÓÃftp HTTPµÈ·þÎñ²ÅÄÜÕýÈ·°²×°Èí¼þ£¬ÇëʹÓÃËü¡£¶øÄãµÄyumÔ´ÊÇÔÚ±¾»úÉϾÍʹÓÃCentOS-Media.repo£¬½«CentOS-Media.repo¸ÄÃûΪCentOS-Media.repo.bak
ÔÚÕâÀ¼ÈÈ»ÒÑ¾ÖÆ×÷µÄ¹âÅ̾µÏñÎļþ£¬ÄÇô¾Í²ÉÓÃCentOS-Media.repoÎļþ£¬¶ø°ÑCentOS-Base.repo¸Ä¸öÃû×Ö¡£Ö»Òª²»ÊÇÒÔ.repo×÷Ϊºó׺¾Í¿ÉÒÔ¡£±È·½Ëµ¸ÄÃûΪCentOS-Base.repo.bak»òÕß½«CentOS-Base.repoÒÆ¶¯µ½ÆäËûĿ¼¡£
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[c5-media]
name=CentOS-$releasever - Media
baseurl=file:///yum/iso
# file:///media/cdrom/
# file:///media/cdrecorder/
gpgcheck=0
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5
×¢Òâһϡ£ÔÚÕâ¸öÎļþÇ°ÃæµÄ×¢ÊÍÀïÃæÓÐÕâÑùµÄÄÚÈÝ£º
# or for ONLY the media repo, do this:
#
# # or for ONLY the media repo, do this:
#
# yum --disablerepo=\* --enablerepo=c5-media [command]
[command]
¾ÍÊÇ˵Èç¹ûÄãÖ»ÏëʹÓñ¾»úÉϵÄyumÔ´ÐèÒªÔËÐÐyum --disablerepo=[red]/[/red]* --enablerepo=c5-media
×¢Ò⣬ÎĵµÖеÄбÏß·½Ïò´íÁË¡£ÐèÒª¸ÄÕý¡£
[root@fom yum.repos.d]# yum clean all
Loaded plugins: fastestmirror
Cleaning up Everything
Cleaning up list of fastest mirrors
[root@fom yum.repos.d]# yum list
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
Installed Packages
Deployment_Guide-zh-CN.noarch 5.2-11.el5.centos installed
Deployment_Guide-zh-TW.noarch 5.2-11.el5.centos installed
GConf2.i386 2.14.0-9.el5 installed
ImageMagick.i386 6.2.8.0-4.el5_1.1 installed
MAKEDEV.i386 3.23-1.2 installed
MySQL-python.i386 1.2.1-1 installed
NetworkManager.i386 1:0.7.0-9.el5 installed
NetworkManager-glib.i386 1:0.7.0-9.el5 installed
NetworkManager-gnome.i386 1:0.7.0-9.el5 installed
¡¡¡¡¡¡¡¡¡¡
[root@fom yum.repos.d]# system-config-packages
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
Loading mirror speeds from cached hostfile
Loading mirror speeds from cached hostfile
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