Ubuntu 和 RedHat / Fedora 软件包管理命令对比表:
任务 |
Red Hat/Fedora |
Ubuntu |
yum install --downloadonly vsftpd 只下载存在/var/cache/yum/{RepositoryName}/packages/ yum install --downloadonly --downloaddir=/tmp vsftpd |
||
刷新软件包列表 |
Yum每次运行自动刷新 |
apt-get update |
从软件包库安装软件 |
yum install package_name |
apt-get install package_name |
从文件安装软件包 |
yum install package.rpm |
dpkg --install package.deb |
删除软件包 |
rpm -e package_name |
apt-get remove package_name |
检查软件包是否有升级 |
yum check-update |
apt-get -s upgrade |
升级软件包 |
yum update |
apt-get dist-upgrade |
升级整个系统 |
yum upgrade |
apt-get dist-upgrade |
软件包信息 |
||
搜索软件包 |
yum search package_name |
apt-cache search package_name |
显示库中存在的软件包 |
yum list available |
apt-cache dumpavail |
显示已安装的软件包 |
yum list installed |
dpkg --list |
显示某软件包信息 |
yum info package_name |
apt-cache show package_name |
显示已安装的某软件包信息 |
rpm -qi package_name |
dpkg --status package_name |
显示已安装的某软件包的文件 |
rpm -ql package_name |
dpkg --listfiles package_name |
显示已安装的某软件包的文档文件 |
rpm -qd package_name |
- |
显示已安装的某软件包的配置文件 |
rpm -qc package_name |
- |
显示指定软件包的依赖项 Show the packages a given package depends on |
rpm -qR package_name |
apt-cache depends |
显示哪些软件包依赖指定的包(反向依赖关系) Show other packages that depend on a |
rpm -q -whatrequires [args] |
apt-cache rdepends |
软件包文件信息 |
||
获得某软件包文件信息 |
rpm -qpi package.rpm |
dpkg --info package.deb |
显示包中的文件 |
rpm -qpl package.rpm |
dpkg --contents package.deb |
显示包中的文档文件 |
rpm -qpd package.rpm |
- |
显示包中的配置文件 |
rpm -qpc package.rpm |
- |
解压缩包中的文件 |
rpm2cpio package.rpm | cpio -vid |
dpkg-deb --extract package.deb dir-to-extract-to |
查找指定文件是哪个包安装的 Find package that installed a file |
rpm -qf filename |
dpkg --search filename |
查找提供某文件的包 Find package that provides a particular file |
yum provides filename 例:yum provides libXt.so.6 反向依赖 |
apt-file search filename |
其他的包管理系统工具 |
||
显示软件包缓存统计信息 |
- |
apt-cache stats |
验证所有已安装的软件包 |
rpm -Va |
debsums |
移除本地缓存目录中的软件包 (应该是已下载的包文件,并不是从系统中删除包) |
yum clean packages |
apt-get clean |
仅移除本地缓存目录中已过时的软件包 |
- |
apt-get autoclean |
移除本地缓存目录中的头文件(强制下次使用时重新下载) Remove header files from the local cache directory |
yum clean headers |
apt-file purge |
一般的包管理系统信息 |
||
包文件扩展名 |
*.rpm |
*.deb |
软件库位置定义 |
/etc/yum.conf |
/etc/apt/sources.list |
由于Redhat的yum在线更新是收费的,如果没有注册的话是不能使用的,即不能在线安装软件。在这种情况下,想使用Redhat系统,还想用yum源来在线安装软件,有没有办法?
答案是有办法,请往下看!
# rpm -aq | grep yum|xargs rpm -e --nodeps
这里我们使用CentOS的yum源
# wget http://mirror.centos.org/centos/6.0/os/i386/Packages/python-iniparse-0.3.1-2.1.el6.noarch.rpm # wget http://mirror.centos.org/centos/6.0/os/i386/Packages/yum-metadata-parser-1.1.2-14.1.el6.i686.rpm # wget http://mirror.centos.org/centos/6.0/os/i386/Packages/yum-3.2.27-14.el6.centos.noarch.rpm # wget http://mirror.centos.org/centos/6.0/os/i386/Packages/yum-plugin-fastestmirror-1.1.26-1.el6.noarch.rpm
# rpm -ivh python-iniparse-0.3.1-2.1.el6.noarch.rpm # rpm -ivh yum-metadata-parser-1.1.2-14.1.el6.i686.rpm # rpm -ivh yum-3.2.27-14.el6.centos.noarch.rpm yum-plugin-fastestmirror-1.1.26-11.el6.noarch.rpm
注意:最后两个安装包要放在一起同时安装,否则会提示相互依赖,安装失败。
# cd /etc/yum.repos.d/ # wget http://mirrors.163.com/.help/CentOS6-Base-163.repo # vi CentOS6-Base-163.repo
编辑文件,把文件里面的$releasever全部替换为版本号,即6 最后保存!或者直接把下面的内存拷贝到CentOS6-Base-163.repo文件中即可(已经修改好)
######################################################################### # CentOS-Base.repo # # The mirror system uses the connecting IP address of the client and the # update status of each mirror to pick mirrors that are updated to and # geographically close to the client. You should use this for CentOS updates # unless you are manually picking other mirrors. # # If the mirrorlist= does not work for you, as a fall back you can try the # remarked out baseurl= line instead. # # [base] name=CentOS-6 - Base - 163.com baseurl=http://mirrors.163.com/centos/6/os/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=os gpgcheck=1 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6 #released updates [updates] name=CentOS-6 - Updates - 163.com baseurl=http://mirrors.163.com/centos/6/updates/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=updates gpgcheck=1 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6 #additional packages that may be useful [extras] name=CentOS-6 - Extras - 163.com baseurl=http://mirrors.163.com/centos/6/extras/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=extras gpgcheck=1 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6 #additional packages that extend functionality of existing packages [centosplus] name=CentOS-6 - Plus - 163.com baseurl=http://mirrors.163.com/centos/6/centosplus/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=centosplus gpgcheck=1 enabled=0 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6 #contrib - packages by Centos Users [contrib] name=CentOS-6 - Contrib - 163.com baseurl=http://mirrors.163.com/centos/6/contrib/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=contrib gpgcheck=1 enabled=0 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6 #########################################################################
# yum clean all # yum makecache #将服务器上的软件包信息缓存到本地,以提高搜索安装软件的速度 # yum install vim* #测试域名是否可用
至此,Redhat6可以使用CentOS的yum源在线安装软件了!