今天在linux环境通过yum安装软件报了以下错误：
[root@multi-mysql 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：
 
[root@multi-mysql ~]# vim /etc/resolv.conf
nameserver 8.8.8.8
nameserver 202.106.0.20
 
注：我只写了第一句就可以了……
 
重启网络服务
[root@multi-mysql ~]# /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
[root@multi-mysql ~]# 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
 

【转】解决yum安装软件报Couldn't resolve host 'mirrorlist.centos.org问题的更多相关文章

  1. yum命令安装软件时,出现--centos 7 安装apache 出现 Could not resolve host: mirrorlist.centos.org; 未知的错误"--CentOS网络设置 couldn't resolve host 'mirrorlist.centos.org问题解决

    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 ...

  2. Centos7报Could not resolve host: mirrorlist.centos.org; Unknown error（VMware网络设置）

    软件:VMware 12 Linux版本:centOS 7 网络设置:桥接模式 安装后ping百度网址时报错:Name or service not know,使用yum安装时报错:Could not ...

  3. yum安装软件报错Segmentation fault处理

    yum安装软件报错Segmentation fault处理 在使用yum 更新软件时提示:Segmentation fault 中文错误提示: 段错误 [root@CMS-BAK:/usr/local ...

  4. yum安装软件报错：curl#6 - "Could not resolve host: mirrorlist.centos.org; Temporary failure in name resolut

    # yum install -y epel-release Loaded plugins: fastestmirror Repository base is listed more than once ...

  5. 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 ...

  6. 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 ...

  7. 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 ...

  8. 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 ...

  9. "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 ...

随机推荐

  1. POJ 1270 Following Orders 拓扑排序

    http://poj.org/problem?id=1270 题目大意: 给你一串序列,然后再给你他们部分的大小,要求你输出他们从小到大的所有排列. 如a b f g 然后 a<b ,b< ...

  2. NSArray NSDictionary一些用法

    //从字符串分割到数组- componentsSeparatedByString: NSString *str = ［NSString alloc] initWithString:@"a,b ...

  3. 25、驱动调试之打印到proc虚拟文件

    1.dmesg指令是通过读/proc/kmsg来获取打印信息,也可以通过cat /proc/kmsg打印: 说明:kmsg是环形缓存区,只能读一次 2.内核中fs/proc目录下有相关文件,比如pro ...

  4. 【z08】乌龟棋

    描述 小明过生日的时候,爸爸送给他一副乌龟棋当作礼物. 乌龟棋的棋盘是一行N个格子,每个格子上一个分数(非负整数).棋盘第1格是唯一的起点,第N格是终点,游戏要求玩家控制一个乌龟棋子从起点出发走到终点 ...

  5. 一起学libcef--给你的浏览器删除cookie

    long long ago, 我们讨论了如给你cef设置cookie. 如今来补充一点,假设给你的浏览器删除某一cookie. review一下设置cookie: std::wstring usern ...

  6. Ditto —— windows 剪贴板增强小工具（复制粘贴多条记录）

    Windows 虽然不断在升级,但系统自带的剪贴板功能却仍然弱爆了 (只能保留一条记录). Ditto 下载地址:http://sourceforge.net/projects/ditto-cp/fi ...

  7. [Recompose] Add Local State with Redux-like Reducers using Recompose

    Learn how to use the 'withReducer' higher order component using the alternative reducer form. If you ...

  8. Android中的消息机制：Handler消息传递机制 分类： H1_ANDROID 2013-10-27 22:54 1755人阅读 评论(0) 收藏

    参考<疯狂android讲义>第2版3.5 P214 一.背景 出于性能优化考虑,Android的UI操作并不是线程安全的,这意味着如果有多个线程并发操作UI组件,可能导致线程安全问题.为 ...

  9. 【心情】bjdldrz

    如果我对勇士的记忆停留在73胜10负,

  10. Cisco IOS images

    Cisco IOS images for Dynamips - GNS3http://docs.gns3.com/1-kBrTplBltp9P3P-AigoMzlDO-ISyL1h3bYpOl5Q8m ...