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Editor to share with you how to install aarch64's centos yum source, I believe most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

No net

First, the network outage detection was carried out, and it was found that the DNS was not configured for the

Configure DNS

Modify / etc/resolv.conf

# Generated by NetworkManagernameserver 114.114.114.11 recommendation: check your own DNS server

Update yum

It is found that the error is always reported.

Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=stock error was

Can be accessed with the browser, the prompt URL http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=stock to check. Get to

Http://mirrors.huaweicloud.com/centos-altarch/7.8.2003/os/aarch74/http://mirrors.bfsu.edu.cn/centos-altarch/7.8.2003/os/aarch74/http://mirror.xtom.com.hk/centos-altarch/7.8.2003/os/aarch74/http://mirror.worria.com/centos-altarch/7.8.2003/os/aarch74/http://mirror-hk.koddos.net/centos-altarch/7.8. 2003/os/aarch74/ http://mirror.aktkn.sg/centos-altarch/7.8.2003/os/aarch74/http://ftp.yz.yamagata-u.ac.jp/pub/linux/centos-altarch/7.8.2003/os/aarch74/http://mirrors.powernet.com.ru/centos-altarch/7.8.2003/os/aarch74/http://mirror.hoster.kz/centos-altarch/7.8.2003/os/aarch74/http://centosx4. Centos.org/altarch/7.8.2003/os/aarch74/

Then the source of Huawei is set up. Tsinghua Yuan is also fine. Using altarch.

# 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-$releasever-Base-mirrors.huaweicloud.comfailovermethod=prioritybaseurl= http://mirrors.huaweicloud.com/centos-altarch/$releasever/os/$basearch/gpgcheck=1gpgkey=http://mirrors.huaweicloud.com/centos/RPM-GPG-KEY-CentOS-7#released updates [updates] name=CentOS-$releasever-Updates-mirrors.huaweicloud.comfailovermethod=prioritybaseurl= http://mirrors.huaweicloud.com/centos-altarch/$releasever/updates/$basearch/gpgcheck=1gpgkey=http://mirrors.huaweicloud.com/centos/RPM -GPG-KEY-CentOS-7#additional packages that may be usefull [extras] name=CentOS-$releasever-Extras-mirrors.huaweicloud.comfailovermethod=prioritybaseurl= http://mirrors.huaweicloud.com/centos-altarch/$releasever/extras/$basearch/gpgcheck=1gpgkey=http://mirrors.huaweicloud.com/centos/RPM-GPG-KEY-CentOS-7#additional packages that extend functionality of existing packages [centosplus] name=CentOS-$releasever-Plus-mirrors.huaweicloud.comfailovermethod=prioritybaseurl= http://mirrors.huaweicloud.com/centos-altarch/$releasever/centosplus/$basearch/gpgcheck=1enabled=0gpgkey=http://mirrors.huaweicloud.com / centos/RPM-GPG-KEY-CentOS-7#contrib-packages by Centos users [contrib] name=CentOS-$releasever-Contrib-mirrors.huaweicloud.comfailovermethod=prioritybaseurl= http://mirrors.huaweicloud.com/centos-altarch/$releasever/contrib/$basearch/gpgcheck=1enabled=0gpgkey=http://mirrors.huaweicloud.com/centos/RPM-GPG-KEY-CentOS-7

Last

Clean up and update

Yum clean allyum makecacheyum update

Directive to modify sed-I-E-e's; ^ mirrorlist=;#mirrorlist=;'-e's; ^ * * baseurl= http://mirror.centos.org/altarch/;baseurl=http://mirrors.huaweicloud.com/centos-altarch/;' / etc/yum.repos.d/*.repo is all the contents of this article entitled "how to install the yum Source of centos for aarch64". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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