Trying to update my CentOS Linux 8 stack before upgrade to Stream
CentOS Linux 8
[root@den yum.repos.d]# cat /etc/os-release
NAME="CentOS Linux"
VERSION="8 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="8"
PLATFORM_ID="platform:el8"
PRETTY_NAME="CentOS Linux 8 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:8"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"
CENTOS_MANTISBT_PROJECT="CentOS-8"
CENTOS_MANTISBT_PROJECT_VERSION="8"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="8"
[root@den yum.repos.d]# uname -r
4.18.0-147.5.1.el8_1.x86_64
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-*
Errors during downloading metadata for repository 'extras'
YUM
yum clean all
yum update -y
yum check-update
yum update -y
NOTE the WARNING Warning: failed loading '/etc/yum.repos.d/CentOS-AppStream.repo', skipping.
Warning: failed loading '/etc/yum.repos.d/CentOS-AppStream.repo', skipping.
Repository extras is listed more than once in the configuration
CentOS-8 - Base 106 kB/s | 4.6 MB 00:44
CentOS-8 - Base 1.0 kB/s | 8.1 kB 00:08
Errors during downloading metadata for repository 'extras':
- Status code: 404 for https://vault.centos.org/centos/8/updates/x86_64/repodata/repomd.xml (IP: FILTERED)
Error: Failed to download metadata for repo 'extras': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
DNF
rm -rf /var/cache/dnf
dnf update --refresh
Warning: failed loading '/etc/yum.repos.d/CentOS-AppStream.repo', skipping.
Repository extras is listed more than once in the configuration
CentOS-8 - Base 10 kB/s | 3.9 kB 00:00
CentOS-8 - Base 23 kB/s | 8.1 kB 00:00
Errors during downloading metadata for repository 'extras':
- Status code: 404 for https://vault.centos.org/centos/8/updates/x86_64/repodata/repomd.xml (IP: FILTERED)
Error: Failed to download metadata for repo 'extras': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
Any pointers on how to diagnose and resolve this issue?