12:52 a.m.
Hi,
This is not really an OVirt matter but I'll try my chance if anyone here
has already had this kind of issue or could help
I've two bare metal servers in two different network subnets with same
release version of RHVH/Ovirt.
I use an automated script to deploy VMs on both, and provision a docker
repository file there on VMs.
The issue I'm facing is when I'm trying to query `container-selinux`
package. It works on VMs from one of my bare metal servers, and not from
the other.
first sever's VM:
[root@cpu-node0 ~]# /bin/repoquery --show-duplicates --plugins
--disablerepo '' --enablerepo '' --qf
'%{name}|%{epoch}|%{version}|%{release}|%{arch}|%{repoid}'
container-selinux
container-selinux|2|2.107|1.el7_6|noarch|extras
container-selinux|2|2.107|3.el7|noarch|extras
[root@cpu-node0 ~]#
Second server's VM :
[root@cpu-node0 ~]# /bin/repoquery --show-duplicates --plugins
--disablerepo '' --enablerepo '' --qf
'%{name}|%{epoch}|%{version}|%{release}|%{arch}|%{repoid}'
container-selinux
Could not match packages: failure: repodata/repomd.xml from
docker-engine: [Errno 256] No more mirrors to try.
https://yum.dockerproject.org/repo/main/centos/7/repodata/repomd.xml:
[Errno 14] HTTPS Error 404 - Not Found
[root@cpu-node0 ~]#
The yum repo configuration on both VMs running on each bare metal server:
[root@cpu-node0 ~]# ll /etc/yum.repos.d/
total 44
-rw-r--r--. 1 root root 1664 5 sept. 13:05 CentOS-Base.repo
-rw-r--r--. 1 root root 1309 5 sept. 13:05 CentOS-CR.repo
-rw-r--r--. 1 root root 649 5 sept. 13:05 CentOS-Debuginfo.repo
-rw-r--r--. 1 root root 314 5 sept. 13:05 CentOS-fasttrack.repo
-rw-r--r--. 1 root root 630 5 sept. 13:05 CentOS-Media.repo
-rw-r--r--. 1 root root 1331 5 sept. 13:05 CentOS-Sources.repo
-rw-r--r--. 1 root root 6639 5 sept. 13:05 CentOS-Vault.repo
-rw-r--r--. 1 root root 369 2 mars 23:31 docker.repo
-rw-r--r--. 1 root root 1050 17 sept. 23:25 epel.repo
-rw-r--r--. 1 root root 1149 17 sept. 23:25 epel-testing.repo
[root@cpu-node0 ~]#
docker.repo file content on both VMs :
[root@cpu-node0 ~]# cat /etc/yum.repos.d/docker.repo
[docker-ce]
name=Docker-CE Repository
baseurl=https://download.docker.com/linux/centos/7/$basearch/stable
enabled=1
gpgcheck=1
keepcache=1
gpgkey=https://download.docker.com/linux/centos/gpg
[docker-engine]
name=Docker-Engine Repository
baseurl=https://yum.dockerproject.org/repo/main/centos/7
enabled=1
gpgcheck=1
keepcache=1
gpgkey=https://yum.dockerproject.org/gpg
[root@cpu-node0 ~]#
Repo list on the first VM :
[root@cpu-node0 ~]# yum repolist
id du dépôt
nom du dépôt
statut
base/7/x86_64
CentOS-7 - Base
10 097
docker-ce/x86_64
Docker-CE Repository
68
!docker-engine
Docker-Engine Repository
110
epel/x86_64
Extra Packages for Enterprise Linux 7 - x86_64
13 199
extras/7/x86_64
CentOS-7 - Extras
323
updates/7/x86_64
CentOS-7 - Updates
1 478
repolist: 25 275
[root@cpu-node0 ~]#
Yum repo list on the second VM:
[root@cpu-node0 ~]# yum repolist
https://yum.dockerproject.org/repo/main/centos/7/repodata/repomd.xml:
[Errno 14] HTTPS Error 404 - Not Found
Essai d'un autre miroir.
To address this issue please refer to the below wiki article
https://wiki.centos.org/yum-errors
If above article doesn't help to resolve this issue please use
https://bugs.centos.org/.
docker-ce/x86_64/primary_db
| 40 kB 00:00:05
https://yum.dockerproject.org/repo/main/centos/7/repodata/repomd.xml:
[Errno 14] HTTPS Error 404 - Not Found
Essai d'un autre miroir.
id du dépôt
nom du dépôt
statut
base/7/x86_64
CentOS-7 - Base
10 097
docker-ce/x86_64
Docker-CE Repository
68
docker-engine
Docker-Engine Repository
0
epel/x86_64
Extra Packages for Enterprise Linux 7 - x86_64
13 199
extras/7/x86_64
CentOS-7 - Extras
323
updates/7/x86_64
CentOS-7 - Updates
1 478
repolist: 25 165
[root@cpu-node0 ~]#
I also get the message below when trying to curl the repository URL :
[root@cpu-node0 ~]#curl
https://yum.dockerproject.org/repo/main/centos/7/repodata/repomd.xml
<!doctype html>
<html lang="en">
<head></head>
<body>
<h1>Notice: Shutting down dockerproject.org APT and YUM repos
2020-03-31</h1>
<p>Docker will be shutting down the deprecated APT and YUM
repositories hosted at "dockerproject.org" and "dockerproject.com" on
the
31st of March 2020.</p>
<p>We noticed that this project is referencing one of these
repositories, and recommend updating to use the "download.docker.com"
repository to prevent disruption.</p>
<p>More info:
https://www.docker.com/blog/changes-dockerproject-org-apt-yum-repositories/
</p>
</body>
</html>
Looks like docker does not want anyone to use this repo anymore. Probably
they started issuing the error from today I guess.
Of course the two VMs do not have `subscription-manager` package installed,
neither subscription attached, they don't need actually in our context, but
why is there a mirror issue on one VM and not on the other, whose OS and
system configuration is the same on both, except that they are locate in
two different networks?
Can someone have any idea of why this happens please?
Kind regards,
Eugène NG
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