Note: This bug is displayed in read-only format because
the product is no longer active in Red Hat Bugzilla.
RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
DescriptionFrantisek Kluknavsky
2016-01-19 14:17:08 UTC
+++ This bug was initially created as a clone of Bug #1201663 +++
Description of problem:
Create minimal image which runs systemd(-container) based on rhel7.1, using Dockerfile
FROM rhel7.1
RUN yum install -y /usr/bin/ps
ENV container docker
CMD [ "/usr/sbin/init" ]
Run a container and inspect running processes -- /usr/bin/rhsmcertd will be there. It's because
rhsmcertd.service
service is enabled in
/etc/systemd/system/multi-user.target.wants/rhsmcertd.service
The man rhsmcertd(1) says
Periodically scans and updates the entitlement certificates on
a registered system.
but in a container, entitlement certificates are inherited from the
host. It seems this service should be removed from the target.
Version-Release number of selected component (if applicable):
Image rhel7.1
docker-1.5.0-16.el7.x86_64
How reproducible:
Deterministic.
Steps to Reproduce:
1. Have Dockerfile as shown above.
2. Build, run a container.
3. Check the processes running in the container using
docker exec <the-container-id> ps axuwwf
Actual results:
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 70 0.0 0.0 19760 1132 ? R 04:39 0:00 ps axuwwf
root 1 0.5 0.0 44752 2800 ? Ss 04:39 0:00 /usr/sbin/init
root 63 0.0 0.0 32144 2640 ? Ss 04:39 0:00 /usr/lib/systemd/systemd-journald
root 68 0.0 0.0 9740 668 ? Ss 04:39 0:00 /usr/bin/rhsmcertd
root 69 0.0 0.0 6424 840 ? Ss 04:39 0:00 /sbin/agetty --noclear --keep-baud console 115200 38400 9600
Expected results:
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 70 0.0 0.0 19760 1132 ? R 04:39 0:00 ps axuwwf
root 1 0.5 0.0 44752 2800 ? Ss 04:39 0:00 /usr/sbin/init
root 63 0.0 0.0 32144 2640 ? Ss 04:39 0:00 /usr/lib/systemd/systemd-journald
root 69 0.0 0.0 6424 840 ? Ss 04:39 0:00 /sbin/agetty --noclear --keep-baud console 115200 38400 9600
Additional info:
This clone will track temporary workaround `rm -f /etc/systemd/system/multi-user.target.wants/rhsmcertd.service` while the original bug report will wait for a proper solution with systemd preset.
Comment 2Jan Pazdziora (Red Hat)
2016-01-19 14:25:20 UTC
How is this bugzilla different from bug 1201663, in purpose and such?
Comment 4Frantisek Kluknavsky
2016-02-01 13:20:10 UTC
The same bug. One bugzilla is for a short-term not-so-nice solution. Second bugzilla for later when a clean desired solution becomes possible, waiting for https://bugzilla.redhat.com/show_bug.cgi?id=1209382
It is awkward. Could you give me a hint how to properly solve such situations? We want both changes tested by QA.
Verified /etc/systemd/system/multi-user.target.wants/rhsmcertd.service no longer exists in test image built on registry.access.stage.redhat.com/rhel7.2:7.2-43
From within the built test container I can confirm
[root@6cd7fa38e3e3 /]# systemctl is-enabled rhsmcertd.service
disabled
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://rhn.redhat.com/errata/RHEA-2016-0223.html