Microsoft Word - 新正文.doc

Transcription

1 CentOS 6.4 CentOS Linux Esc Anaconda 1-1 Anaconda 1-1 Anaconda text resolution=m N lowres askmethod ks=params X M N M N CD Kickstart Kickstart

2 2 Linux mediacheck noprobe rescue CD Anaconda Shell linux Linux boot: linux text mediacheck

3 CentOS

4 4 Linux DHCP CentOS 6.4 NetworkManager 1-6

5 CentOS IP 1-8 Linux BIOS UTC BIOS 1-8

6 6 Linux $ # % & 3 4 Linux UNIX C: D: Linux Linux 1-10 Anaconda 1-11

7 CentOS Anaconda

8 8 Linux ext2 ext3 ext4 vfat red hat CentOS 6.4 ext4 2 swap 3 RAID Logical Volume Management LVM 2 Anaconda MB

9 CentOS Anaconda 1-14 BIOS Linux Linux dual-boot GRUB Master Boot Record MBR GRUB GRUB CentOS 6.4 Linux http Samba VNC

10 10 Linux 1-14 HTTP

11 CentOS

12 12 Linux

13 CentOS 6.4 GRUB CentOS # grub.conf generated by anaconda # # Note that you do not have to rerun grub after making changes to this file # NOTICE: You have a /boot partition. This means that # all kernel and initrd paths are relative to /boot/, eg. # root (hd0,0) # kernel /vmlinuz-version ro root=/dev/mapper/vg_mail-lv_root # initrd /initrd-[generic-]version.img #boot=/dev/sda default=0 // 0 timeout=5 // 5s splashimage=(hd0,0)/grub/splash.xpm.gz // (hd0,0)/grub/ splash.xpm.gz (hd0,0) Hiddenmenu // title CentOS ( el6.x86_64) //title title root (hd0,0) //Grub /boot kernel /vmlinuz el6.x86_64 ro root=/dev/mapper/vg_mail-lv_root rd_no_luks rd_lvm_ LV=vg_mail/lv_root rd_no_md rd_lvm_lv=vg_mail/lv_swap crashk ernel=auto LANG=zh_ CN.UTF-8 KEYBOARDTYPE=pc KEYTABLE=us rd_no_dm rhgb quiet //kernel /vmlinuz el6.x86_64 Linux /boot/ vmlinuz el6.x86_64 ro root root Linux ro read only rhgb quiet initrd /initramfs el6.x86_64.img // /boot/ initrd elsmp.img

14 Yum Yum Yum Yum Yum Yum Yellow dog Updater Modified yellow dog Terra Soft python yup yellow dog updater Yum rpm rpm Yum HTTP FTP rpm header header rpm Yum /etc /etc/yum.conf /etc/yum /etc/yum.repos.d Yum 1 Yum Yum yum.conf /etc Yum [main] cachedir=/var/cache/yum/$basearch/$releasever keepcache=0 debuglevel=2 logfile=/var/log/yum.log exactarch=1 obsoletes=1 gpgcheck=1 plugins=1 installonly_limit=5 bugtracker_url= ort_page.php?category=yum distroverpkg=centos-release # PUT YOUR REPOS HERE OR IN separate files named file.repo # in /etc/yum.repos.d yum.conf cachedir Yum Yum rpm /var/cache/yum debuglevel logfile Yum /var/log/yum.log

15 Yum 15 exactarch 1 0 CPU 1 i386 rpm Yum 686 obsoletes update yum(8) upgrade rpm gpgcheck 1 0 gpg gpg Plugins 1 0 installonly_limit bugtracker_url bug distroverpkg Yum redhat-release rpm 2 Yum Yum Yum Yum /etc/yum.repos.d/centos-media.repo /etc/yum.repos.d/ CentOS-Media.repo Yum # /etc/yum.repos.d/centos-media.repo # or for ONLY the media repo, do this: # yum --disablerepo=\* --enablerepo=c6-media [command] [c6-media] name=centos-$releasever - Media baseurl=file:///media/centos/ file:///media/cdrom/ file:///media/cdrecorder/ gpgcheck=1 enabled=1 gpgkey=file:///etc/pki/rpm-gpg/rpm-gpg-key-centos-6 yum.conf [] repository name repository $releasever $basearch baseurl baseurl=url://server1/path/to/repository/ url://server2/path/to/repository/ url://server3/path/to/repository/ url http ftp file baseurl url baseurl gpgcheck enabled Yum gpgkey 3 Yum createrepo createrepo Yum deltarpm

16 16 Linux libxml2-python python-deltarpm #yum createrepo -y rpm /var/ftp/centos6.4/packages rpm createrepo yum /var/ftp/centos6.4/repodata/ #/bin/cp./*.rpm /var/ftp/centos6.4/packages #createrepo -v /var/ftp/centos6.4 Yum baseurl Yum [c6-media] name=centos-$releasever - Media baseurl=file:///var/ftp/centos6.4 gpgcheck=0 enabled=1 gpgkey=file:///etc/pki/rpm-gpg/rpm-gpg-key-centos-6 gpgcheck 1 rpm gpgkey rpm --import /path path gpgkey Yum 1 Yum yum check-update yum update yum check-update // yum update // 2 Yum Yum Yum rpm yum install xxx Yum yum remove xxx Yum yum install xxx // Yum xxx yum remove xxx // Yum xxx 3 Yum Yum yum search keyword Instant Messenger yum search messenger Yum rpm messenger rpm gaim kopete yum search // Yum

17 Yum 17 yum list // yum list updates // yum list installed // yum list extras // Yum Repository 4 Yum yum info packagename yum info // yum info updates // yum info installed // yum info extras // Yum Repository yum provides // 5 Yum Yum header Cache yum clean yum clean headers header yum clean packages rpm yum clean all yum clean packages // (/var/cache/yum) yum clean headers // (/var/cache/yum) headers yum clean oldheaders // (/var/cache/yum) headers yum clean all // (/var/cache/yum) headers 6 httpd [root@mail repodata]# yum install httpd Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * c6-media: Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package httpd.x86_64 0: el6.centos will be installed --> Processing Dependency: httpd-tools = el6.centos for package: httpd el6.centos.x86_64 --> Processing Dependency: apr-util-ldap for package: httpd el6.centos.x86_64 --> Processing Dependency: /etc/mime.types for package: httpd el6.centos.x86_64 --> Processing Dependency: libaprutil-1.so.0()(64bit) for package: httpd el6.centos.x86_64 --> Processing Dependency: libapr-1.so.0()(64bit) for package: httpd el6.centos.x86_64 --> Running transaction check ---> Package apr.x86_64 0: el6_2 will be installed ---> Package apr-util.x86_64 0: el6_0.1 will be installed ---> Package apr-util-ldap.x86_64 0: el6_0.1 will be installed ---> Package httpd-tools.x86_64 0: el6.centos will be installed ---> Package mailcap.noarch 0: el6 will be installed --> Finished Dependency Resolution Dependencies Resolved =========================================================================== Package Arch Version Repository Size ===========================================================================

18 18 Linux Installing: httpd x86_ el6.centos c6-media 821 k Installing for dependencies: apr x86_ el6_2 c6-media 123 k apr-util x86_ el6_0.1 c6-media 87 k apr-util-ldap x86_ el6_0.1 c6-media 15 k httpd-tools x86_ el6.centos c6-media 72 k mailcap noarch el6 c6-media 27 k Transaction Summary =========================================================================== Install 6 Package(s) Total download size: 1.1 M Installed size: 3.6 M Is this ok [y/n]: y // y