[ovirt-users] Re: Getting Redhat Yum mirrors issues on some of my network subnet and not on the others

On March 6, 2020 12:26:24 AM GMT+02:00, "Eugène Ngontang" < sympavali(a)gmail.com&gt; wrote: >Yes @Strahil, I also thought about mirrors list, but you see my >repolist >output above doesn't mention anything special. > >Please is there any other means to check used mirrors > >Regards, >Eugène NG > >Le jeu. 5 mars 2020 à 23:18, Strahil Nikolov <hunter86_bg(a)yahoo.com&gt; a >écrit : > >> On March 5, 2020 11:52:57 PM GMT+02:00, "Eugène Ngontang" < >> sympavali(a)gmail.com&gt; wrote: >> >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 >> >> Two options that came to my mind: >> Either the first vm is quering different machine from a mirror list >(they >> are dynamic) or you have proxy only for one of the systems. >> >> Or maybe not ... >> >> Best Regards, >> Strahil Nikolov >> Hello , If you access to https://access.redhat.com/articles/1525183 , you can get a list of all cdn servers. Yoy can replace the redhat URL in the repo with any of them and try again. Best Regards, Strahil Nikolov