[root@svr ddrr]# yum list iostat
Loaded plugins: fastestmirror
Repository epel is listed more than once in the configuration
Determining fastest mirrors
http://ftp.daumkakao.com/centos/6/os/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.
To address this issue please refer to the below knowledge base article
https://access.redhat.com/articles/1320623
If above article doesn't help to resolve this issue please open a ticket with Red Hat Support.
http://download.fedoraproject.org/pub/epel/6/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.
http://ftp.daumkakao.com/centos/6/extras/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.
http://ftp.daumkakao.com/centos/6/updates/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.
Error: No matching Packages to list
-----------------=----------------
위와 같은 메세지가 나오면
echo "https://vault.centos.org/6.10/os/x86_64/" > /var/cache/yum/x86_64/6/base/mirrorlist.txt
echo "http://vault.centos.org/6.10/extras/x86_64/" > /var/cache/yum/x86_64/6/extras/mirrorlist.txt
echo "http://vault.centos.org/6.10/updates/x86_64/" > /var/cache/yum/x86_64/6/updates/mirrorlist.txt
를 실행 후 다시 해봐라.
버전 맞춰 수정해서 사용
echo "http://vault.centos.org/6.10/sclo/x86_64/rh/" > /var/cache/yum/x86_64/6/centos-sclo-rh/mirrorlist.txt
echo "http://vault.centos.org/6.10/sclo/x86_64/sclo/" > /var/cache/yum/x86_64/6/centos-sclo-sclo/mirrorlist.txt
이 둘은 필요시에만.
----------------=-----------------
다음쪽은
2021-02-02 에 삭제됬다.
echo '[base]
name=CentOS-$releasever - Base
baseurl=https://vault.centos.org/$releasever/os/$basearch/
gpgcheck=0
[updates]
name=CentOS-$releasever - Updates
baseurl=https://vault.centos.org/$releasever/updates/$basearch/
gpgcheck=0
[extras]
name=CentOS-$releasever - Extras
baseurl=https://vault.centos.org/$releasever/extras/$basearch/
gpgcheck=0' > /etc/yum.repos.d/Vault.repo
yum repolist