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DNS配置出错。或者可以考虑清楚yum缓存影响（yum clean all）

（下面是网上找到比较有用资料）

今天在linux环境通过yum安装软件报了以下错误：

[[email protected] yum.repos.d]# yum install ncurses devel -y

Loaded plugins: fastestmirror, security

Loading mirror speeds from cached hostfile

Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=6&arch=x86_64&repo=os error was

14: PYCURL ERROR 6 - "Couldn‘t resolve host ‘mirrorlist.centos.org‘"

Error: Cannot find a valid baseurl for repo: base

从字面意义上看是不能解析mirrorlist.centos.org这个地址，应该是跟dns网络配置有关系，最后解决方法是在DNS域名解析的配置文件增加DNS服务器的IP地址：

[[email protected] ~]# vim /etc/resolv.conf

nameserver 8.8.8.8

nameserver 202.106.0.20

重启网络服务

[[email protected] ~]# /etc/init.d/network restart

Shutting down interface eth0:                              [  OK  ]

Shutting down loopback interface:                          [  OK  ]

Bringing up loopback interface:                            [  OK  ]

Bringing up interface eth0:  Determining if ip address 192.168.1.202 is already in use for device eth0...

                                                           [  OK  ]

重新yum安装，正常

[[email protected] ~]# yum install nmap -y

Loaded plugins: fastestmirror, security

Loading mirror speeds from cached hostfile

 * base: mirrors.yun-idc.com

 * extras: mirrors.yun-idc.com

 * updates: mirrors.yun-idc.com

base                                                                                                         | 3.7 kB     00:00     

base/primary_db                                                                                              | 4.6 MB     00:01     

extras                                                                                                       | 3.4 kB     00:00     

extras/primary_db                                                                                            |  33 kB     00:00     

updates                                                                                                      | 3.4 kB     00:00     

updates/primary_db                                                                                           | 2.6 MB     00:00     

Setting up Install Process

Resolving Dependencies

--> Running transaction check

---> Package nmap.x86_64 2:5.51-4.el6 will be installed

--> Finished Dependency Resolution

......此处省略

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

时间： 2024-12-28 00:25:19

解决Couldn't resolve host 'mirrorlist.centos.org的相关文章

解决 "Could not resolve host: mirrorlist.centos.or

解决 "Could not resolve host: mirrorlist.centos.org; 未知的错误" 安装yum报以下错误: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DNS配置出错.或者可以考虑清楚yum缓存影响(yum clean all)经过尝试之后,以下步骤解决了我的问题:vi /etc/resolv.conf n

Couldn't resolve host 'mirrorlist.centos.org'解决办法

今天在服务器上安装oneinstack时, 输入命令: wget http://mirrors.linuxeye.com/oneinstack-full.tar.gz 出现: Couldn't resolve host 'mirrorlist.centos.org' 无法解析 解决方法: [[email protected] ~]# vim /etc/resolv.conf nameserver 8.8.8.8 就好了. 不要怕问题,所有的问题,都是让你收获答案来的. ----------  招

【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: [[email protected] yum.repos.d]# yum install ncurses devel -y Loaded plugins: fastestmirror, security Loading mirror speeds from cached hostfile Could not retrieve mirrorlist http

"Could not resolve host: mirrorlist.centos.org; Unknown error"解决方法

这两天学习历程可谓历尽坎坷,昨天在vSphere Client中安装完CentOS系统后,今天尝试在系统中安装mysql数据库. 由于刚接触Linux,所以对于一些常用指令和操作并不熟悉,也是一边百度一边操作的,所以对照博文进行mysql在线安装: wget https://cdn.mysql.com//Downloads/MySQL-5.7/mysql-5.7.26-linux-glibc2.12-x86_64.tar.gz 回车确认时出现第一个问题:bash:wget:command not

[原]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:[[email protected] ~]# yum -y install gcc-*Loaded plugins: fastestmirror, prestoCould not retrieve mirrorlist http://mirrorlist.centos.org/?release=6&arch=x86_64&repo=os error was14: PYCURL ERROR 6 - "Couldn't resolve host 'mirrorlist.cent

PYCURL ERROR 6 - “Couldn't resolve host 'mirrorlist.centos.org'”

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

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:[[email protected] ~]# yum -y install gcc-*Loaded plugins: fastestmirror, prestoCould not retrieve mirrorlist http://mirrorlist.centos.org/?release=6&arch=x86_64&repo=os error was14: PYCURL ERROR 6 - "Couldn't resolve host 'mirrorlist.cent

14: curl#6 - "Could not resolve host: mirrorlist.centos.org; 未知的错误"

14: curl#6 - "Could not resolve host: mirrorlist.centos.org; 未知的错误" 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 t

CentOS网络设置 couldn't resolve host 'mirrorlist.centos.org问题解决

今天在虚拟机上安装完CentOS6.5之后,首次使用时yum命令安装软件时,出现一堆的"couldn't resolve host 'mirrorlist.centos.org"这个问题. 上网上查了半天,很多都说在/etc/resolv.conf文件末尾添加下边这几段 [plain] view plain copy nameserver 8.8.8.8 nameserver 8.8.4.4 serchdomain localdomain ...布拉布拉布拉...如是云云... 可我试