在虚拟机上安装的CentOS，估计是网络配置问题，导致yum update和yum install之类的功能的用不了。出现标题上面的错误。

ifdown [network_adapter]

ifup [network_adapter] 
yum update

尝试以上命令就可以解决了。

reference：
http://stackoverflow.com/questions/20816133/pycurl-error-6-couldnt-resolve-host-mirrorlist-centos-org

PYCURL ERROR 6 - “Couldn't resolve host 'mirrorlist.centos.org'”的更多相关文章

  1. Linux使用yum命令安装软件时，连接不了网路报错：ERROR 6 - "Couldn't resolve host 'mirrorlist.centos.org'"

    错误: 解决方案: 在/etc/sysconfig/network-scripts/ifcfg-eth0文件中配置DNS信息: vim /etc/sysconfig/network-scripts/i ...

  2. couldnt resolve host mirrorlist.centos

     解决centos 6.3 yum安装软件时找不到镜像问题 [root@nagios-server ~]# yum update –y Loaded plugins: fastestmirror Lo ...

  3. linux安装软件时提示找不到镜像的问题：Couldn't resolve host 'mirrorlist.centos.org'

    问题:[root@cddserver2 ~]# yum -y install gcc-*Loaded plugins: fastestmirror, prestoCould not retrieve ...

  4. 【转】解决yum安装软件报Couldn't resolve host 'mirrorlist.centos.org问题

    转自:http://blog.51cto.com/oldcat1981/1719825     今天在linux环境通过yum安装软件报了以下错误: [root@multi-mysql yum.rep ...

  5. 解决Couldn't resolve host 'mirrorlist.centos.org

    这个错误引起主要是因为环境读取不到yun引起的可以考虑/etc/sysconfig/network-scripts/ifcfg-eth0 配置出错导致网络不通.或者/etc/resolv.conf的D ...

  6. CentOS报错：Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=stock32 error was 14: curl#6 - "Could not resolve host: mirrorlist.centos.org; Unknown error"

    今天安装完带图形界面的CentOS 7后,在Terminal中运行yum安装命令时报了以下错误: Could not retrieve mirrorlist http://mirrorlist.cen ...

  7. CentOs 6 或 7 yum安装JDK1.8 （内含报 PYCURL ERROR 6 - "Couldn't resolve host 'mirrors.163.com'"错误解决方案）并分析为什么不能yum安装

    查看JDK的安装路径 # java -version============================查看Linux系统版本信息# cat /etc/redhat-releaseCentOS r ...

  8. Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=stock32 error was 14: curl#6 - "Could not resolve host: mirrorlist.centos.org; Unknown error"

     今天安装完带图形界面的CentOS 7后,在Terminal中运行yum安装命令时报了以下错误: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ...

  9. yum 安装报错：Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=stock error was 14: curl#6 - "Could not resolve host: mirrorlist.centos.org; Unknown error"

    [root@venn09 ~]# yum install -y vim Loaded plugins: fastestmirror Could not retrieve mirrorlist http ...

随机推荐

  1. 微软官方的Unity支持组件

    https://unity.codeplex.com/ http://www.nuget.org/packages/Unity.Interception/ http://www.nuget.org/p ...

  2. 给Select赋值 innerHTML 不兼容IE6\IE7\IE8\IE9

    <select class="b-select" id="location-province" name="Province" def ...

  3. Find the Celebrity 解答

    Question Suppose you are at a party with n people (labeled from 0 to n - 1) and among them, there ma ...

  4. pyqt tabWidget例子学习1

    from PyQt4 import QtGui from PyQt4 import QtCore from PyQt4.QtCore import pyqtSlot,SIGNAL,SLOT impor ...

  5. android:launchMode="singleTask" 与 onNewIntent(Intent intent) 的用法

    最近项目开发中用到了android:launchMode="singleTask" 和 onNewIntent(Intent intent)两个特性,现总结一下经验: androi ...

  6. 图解server端网络架构

    这篇是计算机类的优质首发推荐>>>><图解server端网络架构> 467张图表讲透构建高可用高性能server实战 写给网络架构师 serverproject师的 ...

  7. vim的正则表达式（二）应用实例

    本文出自   http://blog.csdn.net/shuangde800 ------------------------------------------------------------ ...

  8. FlashbackQuery：SCN与timestamp示例

    Flashback QueryFlashback 是ORACLE 自9i 就开始提供的一项特性,在9i 中利用oracle 查询多版本一致的特点,实现从回滚段中读取表一定时间内操作过的数据,可用来进行 ...

  9. [core java学习笔记][第五章继承]

    5.1 类.超类和子类 定义 class Manager extends Employee { 添加方法和域 } 权限 派生类不能使用基类的私有变量 派生类调用基类的方法 利用super这个关键词 s ...

  10. jquery 图片比例不变，全屏居中

    <!DOCTYPE html> <html> <head> <meta charset="gb2312"> <title> ...