YUM [Errno 256] No more mirrors to try.解决办法_errno256 no more mirror to try-优快云博客

本文解决使用yum安装bind包时出现的mirror资源耗尽错误，通过清理yum缓存和重新安装bind包来解决。详细步骤包括清理所有yum缓存、检查系统是否注册到RHN、安装bind包并解析依赖。最终成功安装了bind包。

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错误信息：

Error Downloading Packages:
30:bind-libs-9.3.6-4.P1.el5.i386: failure: bind-libs-9.3.6-4.P1.el5.i386.rpm from update: [Errno 256] No more mirrors to try.
30:bind-utils-9.3.6-4.P1.el5.i386: failure: bind-utils-9.3.6-4.P1.el5.i386.rpm from update: [Errno 256] No more mirrors to try.
30:bind-9.3.6-4.P1.el5.i386: failure: bind-9.3.6-4.P1.el5.i386.rpm from update: [Errno 256] No more mirrors to try.

输入下面的命令即可解决问题：

yum clean all
yum makecache

[root@rac2 ~]# yum clean all
Loaded plugins: rhnplugin, security
Cleaning up Everything

[root@rac2 ~]# yum install bind
Loaded plugins: rhnplugin, security
This system is not registered with RHN.
RHN support will be disabled.
update                                                                                                       | 1.3 kB     00:00
primary.xml.gz                                                                                               | 825 kB     00:00
update                                                         2985/2985
Setting up Install Process
Parsing package install arguments
Resolving Dependencies
--> Running transaction check
---> Package bind.x86_64 30:9.3.4-10.P1.el5 set to be updated
--> Finished Dependency Resolution

Dependencies Resolved

====================================================================================================================================
Package                   Arch                        Version                                    Repository                   Size
====================================================================================================================================
Installing:
bind                      x86_64                      30:9.3.4-10.P1.el5                         update                      961 k

Transaction Summary
====================================================================================================================================
Install      1 Package(s)
Update       0 Package(s)
Remove       0 Package(s)

Total download size: 961 k
Is this ok [y/N]: y
Downloading Packages:
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
Installing     : bind                                              [1/1]

Installed: bind.x86_64 30:9.3.4-10.P1.el5
Complete!