yum update error in latest Docker image

[diraneyya]

yum update

CentOS Linux 8 - AppStream                                                                0.0  B/s |   0  B     00:00    
Errors during downloading metadata for repository 'appstream':
  - Curl error (6): Couldn't resolve host name for http://mirrorlist.centos.org/?release=8&arch=x86_64&repo=AppStream&infra=container [Could not resolve host: mirrorlist.centos.org]
Error: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: Curl error (6): Couldn't resolve host name for http://mirrorlist.centos.org/?release=8&arch=x86_64&repo=AppStream&infra=container [Could not resolve host: mirrorlist.centos.org]

uname -a

Linux f5828dfeab27 6.8.0-51-generic #52-Ubuntu SMP PREEMPT_DYNAMIC Thu Dec  5 13:09:44 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux

image

tag: lates
hash: 5d0da3dc9764

[diraneyya]

I just now saw the deprecation notice. So no official CentOS Docker images?

[diraneyya]

As a script writer, is there any merit in ensuring that my scripts run on CentOS?