How to fix YumRepo Error All mirror urls are not using ftp https or file cent YumRepo


Yum Install Update Repo Error All mirror urls are not using ftp https or file in Linux Cent OS.

"YumRepo Error: All mirror URLs are not using ftp, http[s] or file"  Invalid release/repo/arch combination/ removing mirrorlist with no valid mirrors: /var/cache/yum/x86_64/6/base/mirrorlist txt.


"Error: Cannot find a valid baseurl for repo: base"  In order to resolve this kind of issue I would like to strongly recommend to first take backup of your old Base.repo file.

First run update to refresh repos

root@techitadmin html]# yum -y update 

[root@techitadmin html]# cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo-bak. Then copy and replace your existing Base.repo with this new modified repository file in your "/etc/yum.repos.d/CentOS-Base.repo". 


Now run #yum update command.

It will update with new repo, in-case if you see some more error just run following command.
[root@techitadmin html]# yum update --skip-broken

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3 Comments:

Anon said...

After trying this fix, i get:
Error: File contains no section headers.
file: file:///etc/yum.repos.d/CentOS-Base.repo, line: 13
'[base] name=CentOS-6 - Base\n'

Anon said...

After trying this fix, i get:
Error: File contains no section headers.
file: file:///etc/yum.repos.d/CentOS-Base.repo, line: 13
'[base] name=CentOS-6 - Base\n'

Tech IT Admin said...

You can try to download CentOS-Base.repo file from here https://drive.google.com/file/d/1t6fYfvNQt-eRgbNn5vnZxOUohp5Vunhp/view and try again.

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