yum install 安装时报yum doesn't have enough cached data to continue.
yum install 安装时报yum doesn't have enough cached data to continue.
安装epel
,yum -y install epel-release
后,yum安装时出现如下异常:
[root@ec-cache ~]# yum install gcc
已加载插件:fastestmirror
base | 3.6 kB 00:00:00
One of the configured repositories failed (未知),
and yum doesn't have enough cached data to continue. At this point the only
safe thing yum can do is fail. There are a few ways to work "fix" this:
1. Contact the upstream for the repository and get them to fix the problem.
2. Reconfigure the baseurl/etc. for the repository, to point to a working
upstream. This is most often useful if you are using a newer
distribution release than is supported by the repository (and the
packages for the previous distribution release still work).
3. Disable the repository, so yum won't use it by default. Yum will then
just ignore the repository until you permanently enable it again or use
--enablerepo for temporary usage:
yum-config-manager --disable <repoid>
4. Configure the failing repository to be skipped, if it is unavailable.
Note that yum will try to contact the repo. when it runs most commands,
so will have to try and fail each time (and thus. yum will be be much
slower). If it is a very temporary problem though, this is often a nice
compromise:
yum-config-manager --save --setopt=<repoid>.skip_if_unavailable=true
Cannot retrieve metalink for repository: epel/x86_64. Please verify its path and try again
解决办法:
1、将/etc/yum.repos.d/epel.repo
中的mirrorlist
改为baseurl
[root@ec-cache ~]# /usr/bin/vi /etc/yum.repos.d/epel.repo
[epel]
name=Extra Packages for Enterprise Linux 7 - $basearch
baseurl=http://download.fedoraproject.org/pub/epel/7/$basearch
#mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-7&arch=$basearch
failovermethod=priority
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
[epel-debuginfo]
name=Extra Packages for Enterprise Linux 7 - $basearch - Debug
baseurl=http://download.fedoraproject.org/pub/epel/7/$basearch/debug
#mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-debug-7&arch=$basearch
failovermethod=priority
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
gpgcheck=1
[epel-source]
name=Extra Packages for Enterprise Linux 7 - $basearch - Source
baseurl=http://download.fedoraproject.org/pub/epel/7/SRPMS
#mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-source-7&arch=$basearch
failovermethod=priority
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
gpgcheck=1
2、/etc/resolv.conf
文件中增加nameserver 144.144.144.144
[root@ec-cache ~]# vi /etc/resolv.conf
# Generated by NetworkManager
nameserver 192.168.1.2
nameserver 144.144.144.144
3、再次执行即可
yum install 安装时报yum doesn't have enough cached data to continue.的更多相关文章
- 两台centos,用yum install 安装,一台成功,一台失败
记录一下问题: 两台centos,用yum install 安装软件,一台成功,一台失败 第一步:查看yum源 yum repolist enabled 疑问:centos安装的方法一致,但yum源 ...
- Linux使用yum install 安装程序时,提示“另外一个程序锁定了 yum;等待它退出……”
Linux使用yum install 安装程序时,提示“另外一个程序锁定了 yum:等待它退出……” 原因: yum命令一次只能安装一个软件,所以当你下载安装第二个软件包时,系统进程锁会锁定yum,这 ...
- yum 安装 epel-release 后出现yum doesn’t have enough cached data to continue错误的解决方案
工作中需要部署docker,由于是内网环境,无法直接访问外网,于是考虑在内网搭建yum私有源进行安装,内网服务器操作系统为centos 7.4.根据docker的官方安装方式进行安装时,要求安装 ep ...
- Linux 使用yum install安装mysql登陆不上解决办法
CentOS yum安装mysql后 Can’t connect to local MySQL server through socket ‘/var/lib/ CentOS Can’t connec ...
- vm安装centos后unknown host问题和yum install安装不成功问题
网上差了很多说要在vi /etc/sysconfig/network新增GATEWAY=192.168.0.1 还有vi /etc/sysconfig/network-scripts/ifcfg-et ...
- yum install 安装 下载好的rpm包 会并依赖包一起安装 zoom电话会议的安装
[root@ok-T Downloads]# rpm -ivh zoom_x86_64.rpm error: Failed dependencies: libxcb-image.so.()(64bit ...
- Centos6.3不能使用yum install安装gcc编辑器解决办法
mv /var/lib/rpm/__db* /tmp rpm --rebuilddb yum clean all
- 【Centos】【Python3】yum install 报错
运行yum install 安装时报错 File "/usr/libexec/urlgrabber-ext-down", line 28 except OSError, e: Sy ...
- yum安装命令:遇到的问题报错如下: File "/usr/bin/yum", line 30 except KeyboardInterrupt, e: 通过看报错可以了解到是使用了python2的语法,所以了解到当前yum使用的Python2,因为我单独安装了python3,且python3设置为默认版本了,所以导致语法问题 解决方法: 使用python2.6 yum install
1.安装zip yum install -y unzip zip 2.安装lrszs yum -y install lrzsz 3.安装scp 遇到下面的问题: 结果提示: No package sc ...
随机推荐
- 用Redis实现分布式锁 与 实现任务队列(转)
这一次总结和分享用Redis实现分布式锁 与 实现任务队列 这两大强大的功能.先扯点个人观点,之前我看了一篇博文说博客园的文章大部分都是分享代码,博文里强调说分享思路比分享代码更重要(貌似大概是这个意 ...
- 总结Spring、Hibernate、Struts2官网下载jar文件
一直以来只知道搭SSH需要jar文件,作为学习的目的,最好的做法是自己亲自动手去官网下.不过官网都是英文,没耐心一般很难找到下载入口,更何 况版本的变化也导致不同版本jar文件有些不一样,让新手很容易 ...
- Eclipse 安装插件后不显示的解决办法
有时候一些 eclipse 插件安装之后,打开 eclipse 死活都不显示,这时候可以: ① 把 eclipse/configuration/org.eclipse.update 删除掉.出现这种情 ...
- Scala 中object和class的区别
Scala中没有静态类型,但是有有“伴侣对象”,起到类似的作用. Scala中类对象中不可有静态变量和静态方法,但是提供了“伴侣对象”的功能:在和类的同一个文件中定义同名的Object对象:(须在同一 ...
- HTML的内联元素换行问题
一般a.span.label多个组合,需要换行时,使用以下CSS来处理: white-space: nowrap; display: inline-block;
- 【Solr】 solr对拼音搜索和拼音首字母搜索的支持
问:对于拼音和拼音首字母的支持,当你在搜商品的时候,如果想输入拼音和拼音首字母就给出商品的信息,怎么办呢? 实现方式有2种,但是他们其实是对应的. 用lucene实现 1.建索引, 多建一个索引字段 ...
- 如何在R中加载”xlsx”包
1.下载安装对应系统位数的JDK包(Java SE Development Kit) 2.完成后,安装rJava包-low-level r to Java Interface install.pack ...
- gcc 4.8.3 install centos
http://blog.csdn.net/xlx921027/article/details/17382643
- Java 7 Concurrency Cookbook 翻译 序言
在日常的Java代码开发过程中,很难免地有对多线程的需求,掌握java多线程和并发的机制也是Java程序员写出更健壮和高效代码的基础.笔者找寻国内已出版的关于Java多线程和并发的的中文书籍和翻译书籍 ...
- BZOJ1212——L语言
题目大意:每一个字符串都可以分解成一些个单词组成,现在给你一些单词,再给你一个字符串, dp吧,设f[i]为从0开始,到i结束的字符串前缀是否可以被分解,因为单词长度很小,所以,这就T了, (什么逻辑 ...