Sometime mirror URLs does
not work on CentOS
8 systems and gives the below error. To solve the yum repo
issue need to replace it with base URLs.
|
[root@linuxcnf
~]# yum update
CentOS-8 -
AppStream 73 B/s | 38 B 00:00
Error:
Failed to download metadata for repo 'AppStream': Cannot prepare internal
mirrorlist: No URLs in mirrorlist
[root@linuxcnf
~]#
|
This article describes
How to Resolve YUM Repo Mirror List Issue on CentOS
8.
Step 1. Change Repo Configuration: Run the following sed commands to hash the mirror-list
in all yum.repos.d files and then replace the existed Base URLs with the
vault.centos.org
|
[root@linuxcnf
~]# sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-*
[root@linuxcnf
~]# sed -i
's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g'
/etc/yum.repos.d/CentOS-*
[root@linuxcnf
~]#
|
Step 2. Validate Repositories: Run the below command to validate the repository issue
if it is resolve or not:
|
[root@linuxcnf
~]# yum makecache
CentOS
Linux 8 - AppStream
3.8 MB/s | 8.4 MB 00:02
CentOS
Linux 8 - BaseOS
3.2 MB/s | 4.6 MB 00:01
CentOS
Linux 8 - Extras
12 kB/s | 10 kB 00:00
Metadata
cache created.
[root@linuxcnf
~]#
|
Done!!!
Now the repository URLs issue is resolved on CentOS
8.
works
ReplyDelete