Linux 错误：找不到repo:base的有效baseurl_Linux_Server_Centos5

Linux 错误：找不到repo:base的有效baseurl

linux server

Linux 错误：找不到repo:base的有效baseurl,linux,server,centos5,Linux,Server,Centos5,我需要一些帮助，我正在尝试在CentOS 5.9中安装yum update，但出现错误 > Loaded plugins: fastestmirror, kmod Loading mirror speeds from cached > hostfile YumRepo Error: All mirror URLs are not using ftp, http[s] or > file. Eg. Invalid release/ removing mirrorlist wit

我需要一些帮助，我正在尝试在CentOS 5.9中安装

yum update

，但出现错误

> Loaded plugins: fastestmirror, kmod Loading mirror speeds from cached
> hostfile YumRepo Error: All mirror URLs are not using ftp, http[s] or
> file.  Eg. Invalid release/ removing mirrorlist with no valid mirrors:
> /var/cache/yum/base/mirrorlist.txt Error: Cannot find a valid baseurl
> for repo: base

请帮我解决这个问题

更新CentOS Base.repo的内容

[base] name=CentOS-$releasever - Base #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 exclude=redhat-logos php53* #released updates [updates] name=CentOS-$releasever - Updates #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates baseurl=http://mirror.centos.org/centos/$releasever/updates/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 exclude=redhat-logos php53* #additional packages that may be useful [extras] name=CentOS-$releasever - Extras #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras baseurl=http://mirror.centos.org/centos/$releasever/extras/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 exclude=redhat-logos php53* #additional packages that extend functionality of existing packages [centosplus] name=CentOS-$releasever - Plus #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus baseurl=http://mirror.centos.org/centos/$releasever/centosplus/$basearch/ gpgcheck=1 enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 exclude=redhat-logos php53* #contrib - packages by Centos Users [contrib] name=CentOS-$releasever - Contrib #mirrorlist=http://mirrorlist.centos.org/?release=5$releasever&arch=$basearch&repo=contrib baseurl=http://mirror.centos.org/centos/$releasever/contrib/$basearch/ gpgcheck=1 enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 exclude=redhat-logos php53*

提前谢谢。
这可能是由两种可能性造成的
1。回购太旧而找不到
基于你的centos版本，我试图通过。并从自述文件中获取此信息
此目录（和CentOS版本）已弃用。对于普通用户，在路径中应该使用/5/而不是/5.9/。请参阅此常见问题解答关于CentOS发布计划：

如果你知道自己在做什么，并且绝对想保持在5.9 级别，转到以获取软件包。请记住，5.9不再获得任何更新
在这个链接中，它建议您通过另一个查找旧版本。因此，您需要修改CentOS Base.repo
替换所有
http://mirror.centos.org/centos/***
进入
http://vault.centos.org/***
例如：

2。网络问题
检查
镜像列表服务器
是否可访问

$ ping mirrorlist.centos.org
如果您可能遇到下面的错误消息

ping: unknown host mirrorlist.centos.org
要解决此问题，请将有效的名称服务器添加到
resolv.conf
（如果您不是root用户，请使用sudo）

这是因为Centos 5已弃用，需要手动更新基本回购文件才能将所有内容指向Centos vault
资料来源：
备份您的/etc/yum.repos.d/Centos-Base.repo
替换为以下内容将使您重新开始：

# 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-5.9 - Base #mirrorlist=http://mirrorlist.centos.org/?release=5.9&arch=$basearch&repo=os baseurl=http://vault.centos.org/5.9/os/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 #released updates [updates] name=CentOS-5.9 - Updates #mirrorlist=http://mirrorlist.centos.org/?release=5.9&arch=$basearch&repo=updates baseurl=http://vault.centos.org/5.9/updates/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 #additional packages that may be useful [extras] name=CentOS-5.9 - Extras #mirrorlist=http://mirrorlist.centos.org/?release=5.9&arch=$basearch&repo=extras baseurl=http://vault.centos.org/5.9/extras/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 #additional packages that extend functionality of existing packages [centosplus] name=CentOS-5.9 - Plus #mirrorlist=http://mirrorlist.centos.org/?release=5.9&arch=$basearch&repo=centosplus baseurl=http://vault.centos.org/5.9/os/$basearch/centosplus/ gpgcheck=1 enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 #contrib - packages by Centos Users [contrib] name=CentOS-5.9 - Contrib #mirrorlist=http://mirrorlist.centos.org/?release=5.9&arch=$basearch&repo=contrib baseurl=http://vault.centos.org/5.9/os/$basearch/contrib/ gpgcheck=1 enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5

我尝试ping，这是108-43-236-85.rev.customer-net.de（85.236.43.108）中的reulst 64字节：icmp_seq=2 ttl=53 time=364 msCan您能提供
/etc/yum.repos.d/CentOS Base.repo
的内容吗？repo可能太旧，因此您无法在mirrorlist服务器中找到它们。这是结果：[Errno 14]HTTP错误404:在尝试其他镜像时未找到。错误：无法检索存储库：base的存储库元数据（repomd.xml）。请验证其路径并重试。我不想获得更新。我只想下载一些应用程序运行所需的软件包，但它不允许me@jemz请尝试替换该链接，您当前的回购协议的baseurl没有为您提供正确的信息，您必须首先修复它们。非常感谢您的帮助性回答！同样适用于centos 4.8，您只需将$releasever替换为4.8，将mirror.centos.org/centos替换为vault.centos.org即可
$ echo nameserver 8.8.8.8 > /etc/resolv.conf

# 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-5.9 - Base #mirrorlist=http://mirrorlist.centos.org/?release=5.9&arch=$basearch&repo=os baseurl=http://vault.centos.org/5.9/os/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 #released updates [updates] name=CentOS-5.9 - Updates #mirrorlist=http://mirrorlist.centos.org/?release=5.9&arch=$basearch&repo=updates baseurl=http://vault.centos.org/5.9/updates/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 #additional packages that may be useful [extras] name=CentOS-5.9 - Extras #mirrorlist=http://mirrorlist.centos.org/?release=5.9&arch=$basearch&repo=extras baseurl=http://vault.centos.org/5.9/extras/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 #additional packages that extend functionality of existing packages [centosplus] name=CentOS-5.9 - Plus #mirrorlist=http://mirrorlist.centos.org/?release=5.9&arch=$basearch&repo=centosplus baseurl=http://vault.centos.org/5.9/os/$basearch/centosplus/ gpgcheck=1 enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 #contrib - packages by Centos Users [contrib] name=CentOS-5.9 - Contrib #mirrorlist=http://mirrorlist.centos.org/?release=5.9&arch=$basearch&repo=contrib baseurl=http://vault.centos.org/5.9/os/$basearch/contrib/ gpgcheck=1 enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5