问题描述 新装的系统,没有一些常用命令的rpm包.使用ifconfig,报错 Loading mirror speeds from cached hostfile解决 网上解决方案是换数据下载源,但是,wget命令的rpm也没有 解决 进入对应目录下 cd /etc/yum.repos.d/ 运行下载源命令 curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo 加载wget y…

yum出现Could not retrieve mirrorlist解决方法 Loaded plugins: fastestmirror, securityLoading mirror speeds from cached hostfileCould not retrieve mirrorlist http://mirrorlist.centos.org/?release=6&arch=i386&repo=os error was14: PYCURL ERROR 6 - "Cou…

yum install nginx发生的错误 yum install nginx Loaded plugins: fastestmirror, ovl Loading mirror speeds from cached hostfile ..... No package nginx available. Error: Nothing to do 解决方法: 可能缺乏epelEPEL (Extra Packages for Enterprise Linux)是基于Fedora的一个项目,为“红帽系…

首先本人当时也是遇到这个问题,首先配置了虚拟机的 yum,移步这篇博客https://www.cnblogs.com/xuzhaoyang/p/11239096.html 然后在进行了如下操作 首先还是最简单的,先看你的网络有没有通 ping www.baidu.com 没有的话,移步这篇博客https://www.cnblogs.com/xuzhaoyang/p/11239145.html 修改yum源,在安装更新rpm包时获得比较理想的速度.国内比较快的有163源.sohu源.这里以163源…

在使用Centos6版本yum时报错 Loaded plugins: fastestmirror, refresh-packagekit, securityLoading mirror speeds from cached hostfileSetting up Install ProcessNo package gcc available.Error: Nothing to do 出现这种错误的原因可能是因为没联网,试着ping 一下百度,如果ping的通还报错,说明yum镜像没了,国内比较快的…

执行了yum -y install wget后得到下面的提示 Failed to set locale, defaulting to C Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again vim/etc/yum.repos…

不停地换mirror,为了解决这个问题,在网上搜了好多资料,总结出一个基于aliyun的mirror源 先检查:是否能正常上网,DNS是否正常,网关gw是否正常,若通过ping 不正常,则解决好网络,再进行下面操作. 1. 清除缓存 [root@centos7 ~]# yum clean all 已加载插件:fastestmirror 正在清理软件源: base extras updates Cleaning up everything Maybe you want: rm -rf /var/c…

启动MongoDB时,提示: error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory [root@SnsWeb ~]# /usr/local/mongodb/bin/mongod --dbpath=/usr/local/mongodb/data --logpath /usr/local/mongodb/logs/mongodb.l…

[root@test153 ~]# /usr/local/mysql/bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/data/mysql_data1 /usr/local/mysql/bin/mysqld: error while loading shared libraries: libnuma.so.1: cannot open shared object file: No such fi…

使用yum安装mysql服务端: [root@centos ~]# yum -y install mysql-server Loaded plugins: fastestmirror, security Setting up Install Process Loading mirror speeds from cached hostfile epel | : extras | : os | : updates | : Resolving Dependencies --> Running tran…