Jan, Try the sebool described here: https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux_atomi... <https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux_atomic_host/7/html-single/managing_containers/index#starting_containers_with_systemd> Best Regards Scott M On Tue, Jan 19, 2021 at 9:40 AM Jan Hutař <jhutar@redhat.com> wrote:
Hello!
I have issue with running "ubi7-init" based container. When I base mine container on "fedora", it works fine:
$ cat Containerfile FROM fedora RUN dnf -y install httpd; dnf clean all; systemctl enable httpd EXPOSE 80 CMD [ "/sbin/init" ]
and then:
$ sudo podman build -f Containerfile $ sudo podman run -ti -p 80:80 20185593d0f96c4dee56e351eae4754cdd429679c1b645dae1b6f24880ce33fc systemd v246.6-3.fc33 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=unified) [...] [ OK ] Started The Apache HTTP Server. [...]
But when I try the same with ubi7-init based container (or rhel7-init):
$ cat Containerfile FROM registry.access.redhat.com/ubi7/ubi-init RUN echo -e "[repo1]\nname=repo1\nbaseurl= http://repos.example.com/RHEL-7/7.9/Server/x86_64/os/\ngpgcheck=0\nenabled=1"
/etc/yum.repos.d/repo1.repo; yum -y install httpd; yum clean all; systemctl enable httpd EXPOSE 80 CMD [ "/sbin/init" ]
it fails:
$ sudo podman run -ti -p 80:80 d872b16b8d0f9718c60420e3569cb4d5ddd16053fb72903e70d7b62ba3f34964 Failed to mount cgroup at /sys/fs/cgroup/systemd: Operation not permitted [!!!!!!] Failed to mount API filesystems, freezing.
And same with privileged:
$ sudo podman run -ti -p 80:80 --privileged=true d872b16b8d0f9718c60420e3569cb4d5ddd16053fb72903e70d7b62ba3f34964 Failed to mount cgroup at /sys/fs/cgroup/systemd: Operation not permitted [!!!!!!] Failed to mount API filesystems, freezing.
I have these versions:
$ rpm -q fedora-release-common podman fedora-release-common-33-3.noarch podman-2.2.1-1.fc33.x86_64 $ sudo podman version Version: 2.2.1 API Version: 2.1.0 Go Version: go1.15.5 Built: Tue Dec 8 15:37:50 2020 OS/Arch: linux/amd64
Please, any idea on what I'm doing wrong?
Thank you in advance and happy new year!
Regards, Jan
-- Jan Hutar Performance Engineering jhutar@redhat.com Red Hat, Inc. _______________________________________________ Podman mailing list -- podman@lists.podman.io To unsubscribe send an email to podman-leave@lists.podman.io
-- -- The Delicate Art of Product Management with Open Source: http://crunchtools.com/open-source-in-business-2020/ -- Scott McCarty Product Management - Containers, Red Hat Enterprise Linux & OpenShift Email: smccarty@redhat.com Phone: 312-660-3535 Cell: 330-807-1043 Web: http://crunchtools.com