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Description of problem:
This only happened on ppc64le so far.
# podman rm httpd
time="2018-08-30T11:16:39-04:00" level=error msg="`iptables -t filter -D FORWARD -s 10.88.0.137 ! -o 10.88.0.137 -j ACCEPT` failed: iptables: Bad rule (does a matching rule exist in that chain?).
(exit status 1)"
time="2018-08-30T11:16:39-04:00" level=error msg="Error deleting network: failed to Statfs "/var/run/netns/cni-872691e1-c322-c29d-6394-13c59e72e4af": no such file or directory"
time="2018-08-30T11:16:39-04:00" level=error msg="Error while removing pod from CNI network "podman": failed to Statfs "/var/run/netns/cni-872691e1-c322-c29d-6394-13c59e72e4af": no such file or directory"
time="2018-08-30T11:16:39-04:00" level=error msg="Failed to tear down network namespace for container 1930017ee2ba38cc70143bca96e3da65394fb6e01ba81bf60eb7b580bfb5822a: failed to Statfs "/var/run/netns/cni-872691e1-c322-c29d-6394-13c59e72e4af": no such file or directory"
1930017ee2ba38cc70143bca96e3da65394fb6e01ba81bf60eb7b580bfb5822a
Version-Release number of selected component (if applicable):
podman-0.7.3-1.git0791210.el7.ppc64le
RHEL-7.6 snapshot 1
How reproducible:
always
Steps to Reproduce:
1. podman pull brew-pulp-docker01.web.prod.ext.phx2.redhat.com:8888/rhel7:7.6
2. podman tag brew-pulp-docker01.web.prod.ext.phx2.redhat.com:8888/rhel7:7.6 base-image
3. cat Dockerfile
FROM base-image
RUN yum -y install httpd
RUN yum clean all; systemctl enable httpd
RUN echo "Hello World!" > /var/www/html/index.html
STOPSIGNAL SIGRTMIN+3
EXPOSE 80
CMD ["/usr/sbin/init"]
4. podman build -v /etc/yum.repos.d/:/etc/yum.repos.d/ --rm --no-cache --force-rm -t httpd-systemd .
5. podman run -d --name httpd httpd-systemd
6. podman inspect httpd | grep IPA
7. curl <ip above>
8. podman stop httpd
9. podman rm httpd
This also happened on s390x.
RHEL-ALT-7.6-20180829.0
Comment 6Frantisek Kluknavsky
2018-09-03 16:14:54 UTC
Hi,
podman does not depend on oci-systemd-hook, systemd in the container does not start without --privileged.
After installing oci-systemd-hook, it seems to work well. I can not reproduce the problem on ppc64le.
Comment 7Frantisek Kluknavsky
2018-09-03 16:37:58 UTC
The same result on regular rhel ppc64le and on alt-arch rhel ppc64le.
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://access.redhat.com/errata/RHBA-2018:2796