Gong
centos 6.8 使用yum安装 报错
12/29
报错示例
[root@localhost ~]# yum install vim
已加载插件：fastestmirror
设置安装进程
YumRepo Error: All mirror URLs are not using ftp, http[s] or file.
Eg. Invalid release/repo/arch combination/
removing mirrorlist with no valid mirrors: /var/cache/yum/x86_64/6/base/mirrorlist.txt
错误：Cannot retrieve repository metadata (repomd.xml) for repository: base. Please verify its path and try again
进入/etc/yum.repos.d/
[root@localhost ~]# cd /etc/yum.repos.d/
[root@localhost yum.repos.d]# ls
CentOS-Base.repo CentOS-Debuginfo.repo CentOS-fasttrack.repo CentOS-Media.repo CentOS-Vault.repo执行 vi CentOS-Base.repo ，将文件内容替换为以下内容。
# CentOS-Base.repo
#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client. You should use this for CentOS updates
# unless you are manually picking other mirrors.
#
# If the mirrorlist= does not work for you, as a fall back you can try the
# remarked out baseurl= line instead.
#
#
[base]
name=CentOS-$releasever - Base - mirrors.aliyun.com
failovermethod=priority
baseurl=https://mirrors.aliyun.com/centos-vault/6.8/os/$basearch/
gpgcheck=1
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-6
#released updates
[updates]
name=CentOS-$releasever - Updates - mirrors.aliyun.com
failovermethod=priority
baseurl=https://mirrors.aliyun.com/centos-vault/6.8/updates/$basearch/
gpgcheck=1
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-6
#additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras - mirrors.aliyun.com
failovermethod=priority
baseurl=https://mirrors.aliyun.com/centos-vault/6.8/extras/$basearch/
gpgcheck=1
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-6
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-$releasever - Plus - mirrors.aliyun.com
failovermethod=priority
baseurl=https://mirrors.aliyun.com/centos-vault/6.8/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-6
#contrib - packages by Centos Users
[contrib]
name=CentOS-$releasever - Contrib - mirrors.aliyun.com
failovermethod=priority
baseurl=https://mirrors.aliyun.com/centos-vault/6.8/contrib/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-6
执行 yum clean all 清除 Yum 在本机的缓存，运行 yum makecache 生成缓存。
[root@localhost yum.repos.d]# yum clean all
已加载插件：fastestmirror
Cleaning repos: base extras updates
清理一切
Cleaning up list of fastest mirrors[root@localhost yum.repos.d]# yum makecache
已加载插件：fastestmirror
Determining fastest mirrors
base | 3.7 kB 00:00
base/group_gz | 226 kB 00:00
base/filelists_db | 6.4 MB 00:01
base/primary_db | 4.7 MB 00:00
base/other_db | 2.8 MB 00:00
extras | 3.4 kB 00:00
extras/filelists_db | 38 kB 00:00
extras/prestodelta | 1.3 kB 00:00
extras/primary_db | 37 kB 00:00
extras/other_db | 51 kB 00:00
updates | 3.4 kB 00:00
updates/filelists_db | 3.5 MB 00:00
updates/prestodelta | 390 kB 00:00
updates/primary_db | 5.4 MB 00:00
updates/other_db | 74 MB 00:06
元数据缓存已建立
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