Kolla fails to build container when trying to find http://mirror.centos.org/%24contentdir/7/virt/x86_64/kvm-common/repodata/repomd.xml
https://logs.rdoproject.org/openstack-periodic/periodic-tripleo-centos-7-master-containers-build/c178b0c/console.txt.gz#_2018-05-14_04_38_34_561
INFO:kolla.common.utils.base:Loaded plugins: fastestmirror, ovl, priorities
INFO:kolla.common.utils.base:Cleaning repos: base centos-ceph-luminous centos-opstools-release centos-qemu-ev
INFO:kolla.common.utils.base: : delorean delorean-master-build-deps delorean-master-testing
INFO:kolla.common.utils.base: : extras rdo-qemu-ev updates
INFO:kolla.common.utils.base:Cleaning up everything
INFO:kolla.common.utils.base:Maybe you want: rm -rf /var/cache/yum, to also free up space taken by orphaned data from disabled or removed repos
INFO:kolla.common.utils.base:Cleaning up list of fastest mirrors
INFO:kolla.common.utils.base: ---> 604da8e1fda0
INFO:kolla.common.utils.base:Removing intermediate container 59e8eb6888e2
INFO:kolla.common.utils.base:Step 17/27 : RUN rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-OpsTools && rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Storage && rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Virtualization && yum -y update --security --sec-severity=Important --sec-severity=Critical && yum clean all
INFO:kolla.common.utils.base: ---> Running in c2aec2984677
INFO:kolla.common.utils.base:\u001b[91m\u001b[0m
INFO:kolla.common.utils.base:Loaded plugins: fastestmirror, ovl, priorities
INFO:kolla.common.utils.base:\u001b[91mhttp://mirror.centos.org/%24contentdir/7/virt/x86_64/kvm-common/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found
INFO:kolla.common.utils.base:\u001b[0m
INFO:kolla.common.utils.base:\u001b[91mTrying other mirror.
INFO:kolla.common.utils.base:\u001b[0m
INFO:kolla.common.utils.base:\u001b[91mTo address this issue please refer to the below wiki article
INFO:kolla.common.utils.base:https://wiki.centos.org/yum-errors
INFO:kolla.common.utils.base:If above article doesn't help to resolve this issue please use https://bugs.centos.org/.
INFO:kolla.common.utils.base:\u001b[0m
INFO:kolla.common.utils.base:\u001b[91m
INFO:kolla.common.utils.base: One of the configured repositories failed (CentOS-7 - QEMU EV),
INFO:kolla.common.utils.base: and yum doesn't have enough cached data to continue. At this point the only
INFO:kolla.common.utils.base: safe thing yum can do is fail. There are a few ways to work "fix" this:
INFO:kolla.common.utils.base: 1. Contact the upstream for the repository and get them to fix the problem.
INFO:kolla.common.utils.base: 2. Reconfigure the baseurl/etc. for the repository, to point to a working
INFO:kolla.common.utils.base: upstream. This is most often useful if you are using a newer
INFO:kolla.common.utils.base: distribution release than is supported by the repository (and the
INFO:kolla.common.utils.base: packages for the previous distribution release still work).
INFO:kolla.common.utils.base: 3. Run the command with the repository temporarily disabled
INFO:kolla.common.utils.base: yum --disablerepo=centos-qemu-ev ...
INFO:kolla.common.utils.base: 4. Disable the repository permanently, so yum won't use it by default. Yum
INFO:kolla.common.utils.base: will then just ignore the repository until you permanently enable it
INFO:kolla.common.utils.base: again or use --enablerepo for temporary usage:
INFO:kolla.common.utils.base: yum-config-manager --disable centos-qemu-ev
INFO:kolla.common.utils.base: or
INFO:kolla.common.utils.base: subscription-manager repos --disable=centos-qemu-ev
INFO:kolla.common.utils.base: 5. Configure the failing repository to be skipped, if it is unavailable.
INFO:kolla.common.utils.base: Note that yum will try to contact the repo. when it runs most commands,
INFO:kolla.common.utils.base: so will have to try and fail each time (and thus. yum will be be much
INFO:kolla.common.utils.base: slower). If it is a very temporary problem though, this is often a nice
INFO:kolla.common.utils.base: compromise:
INFO:kolla.common.utils.base: yum-config-manager --save --setopt=centos-qemu-ev.skip_if_unavailable=true
INFO:kolla.common.utils.base:failure: repodata/repomd.xml from centos-qemu-ev: [Errno 256] No more mirrors to try.
INFO:kolla.common.utils.base:http://mirror.centos.org/$contentdir/7/virt/x86_64/kvm-common/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found
INFO:kolla.common.utils.base:\u001b[0m
INFO:kolla.common.utils.base:Removing intermediate container c2aec2984677
ERROR:kolla.common.utils.base:Error'd with the following message
ERROR:kolla.common.utils.base:The command '/bin/sh -c rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-OpsTools && rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Storage && rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Virtualization && yum -y update --security --sec-severity=Important --sec-severity=Critical && yum clean all' returned a non-zero code: 1
INFO:kolla.common.utils:Attempt number: 2 to run task: BuildTask(base)
INFO:kolla.common.utils.base:Building
INFO:kolla.common.utils.base:Step 1/27 : FROM centos:latest
INFO:kolla.common.utils.base: ---> e934aafc2206
INFO:kolla.common.utils.base:Step 2/27 : LABEL maintainer "TripleO Project (http://tripleo.org)" name "base" build-date "20180514"
INFO:kolla.common.utils.base: ---> Using cache
INFO:kolla.common.utils.base: ---> 716a8c92b28c
INFO:kolla.common.utils.base:Step 3/27 : RUN groupadd --force --gid 42475
Please cross check kolla code.
The problem is not in the package.
On a centos instance installed with anaconda the $contendir variable is filled by /etc/yum/
The introduction of this variable has been proposed in https:/
and has been implemented in CentOS 7.5 GA.
Looking at it, deeper I see:
# LC_ALL=C rpm -qf /etc/yum/
file /etc/yum/
Seems like centos-release rpm has a packaging issue, being the file genreated by centos-release in %post instead of being shipped.
A bug has been opened on https:/
I hope this help solving the issue on kolla side.