Centos 6.7 Yum无事可做错误

Question

我的专用服务器运行在Centos 6.7上，Yum似乎根本不能工作。无论我尝试使用Yum安装哪个软件包，都无法在以下情况下工作: No package "xyx“available and nothing to do error。

如何将整个yum重置为默认值。

我试着用

yum update

和

yum clean all

毫无办法。

例如:当我试图安装一个软件包时。

root@ns321982 [~]# sudo yum install -y tigervnc-server
Setting up Install Process
No package tigervnc-server available.
Error: Nothing to do
root@ns321982 [~]# subscription-manager list
-bash: subscription-manager: command not found
root@ns321982 [~]# yum search tigervnc-server
No Matches found

示例:当我尝试更新yum时

root@ns321982 [~]# yum update
Setting up Update Process
base                                                                       | 3.4 kB     00:00
base/primary_db                                                            | 4.3 MB     00:00
epel/metalink                                                              |  25 kB     00:00
epel                                                                       | 4.3 kB     00:00
epel/primary_db                                                            | 5.0 MB     00:00
extras                                                                     | 3.4 kB     00:00
extras/primary_db                                                          |  30 kB     00:00
updates                                                                    | 3.4 kB     00:00
updates/primary_db                                                         | 4.3 MB     00:00
Resolving Dependencies
--> Running transaction check
---> Package bind.i686 32:9.8.2-0.30.rc1.el6_6.1 will be updated
--> Processing Dependency: bind = 32:9.8.2-0.30.rc1.el6_6.1 for package: 32:bind-chroot-9.8.2-0.30.rc1.el6_6.1.i686
---> Package bind.i686 32:9.8.2-0.37.rc1.el6_7.7 will be an update
---> Package bind-devel.i686 32:9.8.2-0.30.rc1.el6_6.1 will be updated
---> Package bind-devel.i686 32:9.8.2-0.37.rc1.el6_7.7 will be an update
---> Package bind-libs.i686 32:9.8.2-0.30.rc1.el6_6.1 will be updated
---> Package bind-libs.i686 32:9.8.2-0.37.rc1.el6_7.7 will be an update
---> Package bind-utils.i686 32:9.8.2-0.30.rc1.el6_6.1 will be updated
---> Package bind-utils.i686 32:9.8.2-0.37.rc1.el6_7.7 will be an update
---> Package initscripts.i686 0:9.03.46-1.el6.centos.1 will be updated
---> Package initscripts.i686 0:9.03.49-1.el6.centos.4 will be an update
--> Processing Dependency: sysvinit-tools >= 2.87-6 for package: initscripts-9.03.49-1.el6.centos.4.i686
--> Processing Dependency: module-init-tools >= 3.9-25 for package: initscripts-9.03.49-1.el6.centos.4.i686
---> Package libcgroup.i686 0:0.40.rc1-15.el6_6 will be updated
---> Package libcgroup.i686 0:0.40.rc1-17.el6_7 will be an update
---> Package ntpdate.i686 0:4.2.6p5-2.el6.centos will be updated
---> Package ntpdate.i686 0:4.2.6p5-5.el6.centos.4 will be an update
---> Package openssh.i686 0:5.3p1-104.el6_6.1 will be updated
---> Package openssh.i686 0:5.3p1-114.el6_7 will be an update
---> Package openssh-clients.i686 0:5.3p1-104.el6_6.1 will be updated
---> Package openssh-clients.i686 0:5.3p1-114.el6_7 will be an update
---> Package openssh-server.i686 0:5.3p1-104.el6_6.1 will be updated
---> Package openssh-server.i686 0:5.3p1-114.el6_7 will be an update
--> Finished Dependency Resolution
Error: Package: 32:bind-chroot-9.8.2-0.30.rc1.el6_6.1.i686 (@updates)
           Requires: bind = 32:9.8.2-0.30.rc1.el6_6.1
           Removing: 32:bind-9.8.2-0.30.rc1.el6_6.1.i686 (@updates)
               bind = 32:9.8.2-0.30.rc1.el6_6.1
           Updated By: 32:bind-9.8.2-0.37.rc1.el6_7.7.i686 (base)
               bind = 32:9.8.2-0.37.rc1.el6_7.7
           Available: 32:bind-9.8.2-0.37.rc1.el6_7.1.i686 (base)
               bind = 32:9.8.2-0.37.rc1.el6_7.1
           Available: 32:bind-9.8.2-0.37.rc1.el6_7.2.i686 (base)
               bind = 32:9.8.2-0.37.rc1.el6_7.2
           Available: 32:bind-9.8.2-0.37.rc1.el6_7.4.i686 (base)
               bind = 32:9.8.2-0.37.rc1.el6_7.4
           Available: 32:bind-9.8.2-0.37.rc1.el6_7.5.i686 (base)
               bind = 32:9.8.2-0.37.rc1.el6_7.5
           Available: 32:bind-9.8.2-0.37.rc1.el6_7.6.i686 (base)
               bind = 32:9.8.2-0.37.rc1.el6_7.6
Error: Package: initscripts-9.03.49-1.el6.centos.4.i686 (base)
           Requires: module-init-tools >= 3.9-25
           Installed: module-init-tools-3.9-24.el6.i686 (@base)
               module-init-tools = 3.9-24.el6
Error: Package: initscripts-9.03.49-1.el6.centos.4.i686 (base)
           Requires: sysvinit-tools >= 2.87-6
           Installed: sysvinit-tools-2.87-5.dsf.el6.i686 (@base)
               sysvinit-tools = 2.87-5.dsf.el6
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest

当我键入时返回

root@ns321982 [~]# yum repolist
repo id                   repo name                                                      status
base                      CentOS-6 - Base                                                1,068+103
epel                      Extra Packages for Enterprise Linux 6 - i386                   9,199+710
extras                    CentOS-6 - Extras                                                     40
updates                   CentOS-6 - Updates                                             1,068+103
repolist: 11,375

我基本上想安装像GNOME这样的桌面环境，这样我就可以使用GUI远程控制专用的托管服务器。

Answer 1

在不同的存储库中有不同版本的相同包。运行yum info bind-chroot找出哪些存储库提供了bind-chroot包(您应该对initscripts包执行此操作。

在找到提供相同包的存储库后，保留最新/稳定的存储库，并禁用另一个/其他存储库。

我认为extras存储库可能是导致问题的原因。您可以禁用它，然后重试运行yum update

Answer 2

另一种情况是包被排除。例如，我的系统的yum.conf文件包含exclude=*.i386 *.i586 *.i686

这意味着默认情况下会排除任何i686包！这种情况的一种解决方法是：

sudo yum install --disableexcludes=all foobar.i686.rpm yum cleanall yum update