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CentOS上安装GCC报错:Failed to downloa

CentOS上安装GCC报错:Failed to downloa

作者: 简单点的笨演员 | 来源:发表于2022-09-15 17:09 被阅读0次

为了测试需要,要使用Docker的CentOS :

docker run centos

CentOS 里面没有安装 GCC,使用下面的命令来安装:

#  cat /etc/redhat-release
CentOS Linux release 8.4.2105

# yum -y install gcc gcc-c++ autoconf make

却报下面的错:

Error: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: No URLs in mirrorlist

报错原因是 CentOS 已经停止维护,使用下面的命令可以解决:

# sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-*
# sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-*

参考
https://www.cnblogs.com/yu121/p/16597175.html
https://www.cnblogs.com/goodgongdstudy/p/16596280.html

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