yum 在我使用 el6 时尝试安装 el5

Question

当我运行以下 yum 命令时，出现此错误：

Package: git-1.7.10.1-1.el5.rf.x86_64 (rpmforge)
           Requires: libcurl.so.3()(64bit)"

我读到这个错误是由于运行 el5 rpmforge 或安装了一些 el5 软件包。

我怎么解决这个问题？

$ yum install git
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: centos.kiewel-online.ch
 * epel: fedora.kiewel-online.ch
 * extras: centos.kiewel-online.ch
 * rpmforge: mirror.de.leaseweb.net
 * updates: centos.kiewel-online.ch
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package git.x86_64 0:1.7.10.1-1.el5.rf will be installed
--> Processing Dependency: perl-Git = 1.7.10.1-1.el5.rf for package: git-1.7.10.1-1.el5.rf.x86_64
--> Processing Dependency: perl(Git) for package: git-1.7.10.1-1.el5.rf.x86_64
--> Processing Dependency: libexpat.so.0()(64bit) for package: git-1.7.10.1-1.el5.rf.x86_64
--> Processing Dependency: libcurl.so.3()(64bit) for package: git-1.7.10.1-1.el5.rf.x86_64
--> Running transaction check
---> Package compat-expat1.x86_64 0:1.95.8-8.el6 will be installed
---> Package git.x86_64 0:1.7.10.1-1.el5.rf will be installed
--> Processing Dependency: libcurl.so.3()(64bit) for package: git-1.7.10.1-1.el5.rf.x86_64
---> Package perl-Git.x86_64 0:1.7.10.1-1.el5.rf will be installed
--> Finished Dependency Resolution
Error: Package: git-1.7.10.1-1.el5.rf.x86_64 (rpmforge)
           Requires: libcurl.so.3()(64bit)
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest

Answer 1

您可以使用yum repolist来显示您启用了哪些存储库，以及包的来源；

（另外yum repolist -v，带有对-v启用的存储库进行真正详细描述的标志）

# yum repolist
Loaded plugins: fastestmirror, security
Loading mirror speeds from cached hostfile
epel/metalink                    |  10 kB     00:00     
 * base: mirrors.usc.edu
 * epel: epel.mirror.freedomvoice.com
 * extras: mirrors.usc.edu
 * updates: mirrors.usc.edu
Webmin                           | 1.2 kB     00:00     
base                             | 3.7 kB     00:00     
extras                           | 3.5 kB     00:00     
rbel6                            | 1.9 kB     00:00     
updates                          | 3.5 kB     00:00     
repo id            repo                                              status
Webmin             Webmin Distribution Neutral                       174+1
base               CentOS-6 - Base                                   6,293+1
epel               Extra Packages for Enterprise Linux 6 - x86_64    7,345
extras             CentOS-6 - Extras                                  4
rbel6              RBEL 6 Repo                                       183
updates            CentOS-6 - Updates                                921+6
repolist: 14,920

并显示哪些存储库支持您的要求的包；

# yum provides git
Loaded plugins: fastestmirror, security
Loading mirror speeds from cached hostfile
 * base: mirrors.usc.edu
 * epel: epel.mirror.freedomvoice.com
 * extras: mirrors.usc.edu
 * updates: mirrors.usc.edu
git-1.7.1-2.el6_0.1.x86_64 : Fast Version Control System
Repo        : base
Matched from:

git-1.7.1-2.el6_0.1.x86_64 : Fast Version Control System        
Repo        : installed 

Matched from:               
Other       : Provides-match: git