yum_rpm(利用dvd建立本地yum库)

时间:2023-03-08 19:30:32
yum_rpm(利用dvd建立本地yum库)

#wget "http://mirrorlist.centos.org/?release=6&arch=x86_64&repo=os"

建立起了index.html?release=6&arch=x86_64&repo=os库url
1.为DVD建立挂载目录
#mkdir /media/Centos

2.挂载DVD centos镜像

#mount -t auto /dev/cdrom /media/Centos

3.查看相关配置文件

可以通过# ls -l /etc/yum.repos.d/
total 28
-rw-r--r--. 1 root root 1991 Oct 23  2014 CentOS-Base.repo
-rw-r--r--. 1 root root  647 Oct 23  2014 CentOS-Debuginfo.repo
-rw-r--r--. 1 root root  289 Oct 23  2014 CentOS-fasttrack.repo
-rw-r--r--. 1 root root  630 Oct 23  2014 CentOS-Media.repo
-rw-r--r--. 1 root root 5394 Oct 23  2014 CentOS-Vault.repo
-rw-r--r--. 1 root root  475 Nov 22 21:04 index.html?release=6&arch=x86_64&repo=os

4.禁用yum的网络更新方式,简单地默认首选的Centos-Base.repo更名为Centos-Base.repo.bak

# cd /etc/yum.repos.d/
[root@cs6 yum.repos.d]# ls
adobe-linux-x86_64.repo  CentOS-fasttrack.repo  index.html?release=6&arch=x86_64&repo=os
CentOS-Base.repo         CentOS-Media.repo
CentOS-Debuginfo.repo    CentOS-Vault.repo
[root@cs6 yum.repos.d]# mv CentOS-Base.repo CentOS-Base.repo.bak

5.配置本地yum源

~# vi /etc/yum.repos.d/CentOS-Media.repo

[c6-media]
name=CentOS-$releasever - Media
baseurl=file:///media/CentOS/
        file:///media/cdrom/
        file:///media/cdrecorder/
gpgcheck=1
#enabled=0 20151122 start local update mode
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6
6.清除原有yum信息

~#yum clean all

7.检查DVD软件列表

[root@cs6 yum.repos.d]#
安装软件:

$ yum search software

$ yum install softwareofpackage

http://www.centoscn.com/CentosBug/osbug/2015/0426/5271.html

解决Centos 6.6命令行实现不能实现自动补全 

公司同事用的ubuntu系统,自动补全功能不错,但是本人的Centos 6.6系统使用sudo的时候就不能自动补全了,git命令也不能自动补全。

网上搜索一番解决方法如下。

一  git不能补全问题

下载git源码

[python] view plaincopyyum_rpm(利用dvd建立本地yum库)yum_rpm(利用dvd建立本地yum库)
  1. $ git clone https://www.kernel.org/pub/scm/git/

找到git-completion.bash文件拷贝到 ~/目录下

$ sudo cp contrib/completion/git-completion.bash ~/.git-completion.bash

编辑 /etc/bashrc 文件  在最后加入:source /home/yourname/.git-completion.bash

或者

$ sudo cp contrib/completion/git-completion.bash /etc/bash_completion.d/
source /etc/bash_completion.d/git-completion.bash

得到git-completion.bash的另一种方法:

[python] view plaincopyyum_rpm(利用dvd建立本地yum库)yum_rpm(利用dvd建立本地yum库)
  1. sudo find / -name 'git-completion*'
  2. /usr/share/doc/git-1.7.1/contrib/completion/git-completion.bash

所以linux系统里面是有一份文件的,直接拷贝就可以了。

二  自动补全。这里说的补全,不只是系统默认的补全路径跟文件名的补全功能,而是命令的参数的补全,有了这个补全之后,在Bash里面几乎能补全任何可以补全的补全。

RedHat系的默认没有安装,需要安装一个bash-completion,就可以实现了。当你sudo  yum  install xxx的时候,这些单词中的任何一个你都补全,输入到yum ins然后按Tab键的时候再按Tab就可以补全install。

安装之前,在/etc/bash_completion.d/目录下执行ls:

[python] view plaincopyyum_rpm(利用dvd建立本地yum库)yum_rpm(利用dvd建立本地yum库)
  1. git                          rpmlint
  2. createrepo.bash           gvfs-bash-completion.sh      scl.bash
  3. dbus-bash-completion.sh   perf                         subversion
  4. dkms                      pk-completion.bash           yum.bash
  5. gdbus-bash-completion.sh  rpmdevtools.bash-completion  yum-utils.bash


安装:

[python] view plaincopyyum_rpm(利用dvd建立本地yum库)yum_rpm(利用dvd建立本地yum库)
  1. sudo yum install bash-completion

在查看/etc/bash_completion.d/下面的文件:

[python] view plaincopyyum_rpm(利用dvd建立本地yum库)yum_rpm(利用dvd建立本地yum库)
  1. ant                       gvfs-bash-completion.sh  rcs
  2. autoconf                  gzip                     redefine_filedir
  3. automake                  iconv                    rfkill
  4. bash-builtins             ifupdown                 rpcdebug
  5. bind-utils                info                     rpm
  6. brctl                     iproute2                 rpmdevtools.bash-completion
  7. bumblebee                 iptables                 rpmlint
  8. bzip2                     java                     rsync
  9. chkconfig                 lsof                     samba
  10. configure                 lvm                      scl.bash
  11. coreutils                 lzma                     service
  12. cpan2dist                 make                     sh
  13. cpio                      man                      shadow
  14. createrepo.bash           mdadm                    smartctl
  15. crontab                   minicom                  sqlite3
  16. cryptsetup                module-init-tools        ssh
  17. cups                      mysqladmin               strace
  18. cvs                       net-tools                subversion
  19. dbus-bash-completion.sh   nmap                     tar
  20. dd                        ntpdate                  tcpdump
  21. dhclient                  open-iscsi               util-linux
  22. dkms                      openssl                  wireless-tools
  23. dvd+rw-tools              perf                     wodim
  24. e2fsprogs                 perl                     wvdial
  25. findutils                 pk-completion.bash       xmllint
  26. fuse                      pkg-config               xmlwf
  27. gcc                       pm-utils                 xorg-x11-server-utils
  28. gdb                       postfix                  xsltproc
  29. gdbus-bash-completion.sh  postgresql               xz
  30. genisoimage               procps                   yp-tools
  31. getent                    python                   yum.bash
  32. git                       qdbus                    yum-utils.bash
  33. gpg2                      quota-tools