http://bugzilla.opensuse.org/show_bug.cgi?id=1165738 Bug ID: 1165738 Summary: [MicroOS] br_netfilter is not loaded but needed for podman, works on Leap 15.1 Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kubic Assignee: kubic-bugs@opensuse.org Reporter: jobbara.artalmatlan@gmail.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Hello Team, I tried to migrate from OpenSUSE Leap 15.1 to MicroOS but I had network issues with pod to pod communication with podman. After some research and troubleshooting I ran into these comments: - https://github.com/containers/libpod/issues/5316#issuecomment-590721132 - https://github.com/containers/libpod/issues/5316#issuecomment-592057783 I quickly checked the status on kernel module br_netfilter on my systems. On OpenSUSE Leap 15.1 I have this. So as it is loaded. # grep -rn br_netfilter /etc/ /etc/modprobe.d/00-system.conf:98:# Since kernel 3.18 br_netfilter is needed to pass bridged packets to /etc/modprobe.d/00-system.conf:99:# netfilter. Load br_netfilter automatically to avoid regressions in SLE12 SP2+ /etc/modprobe.d/00-system.conf:101:softdep bridge post: br_netfilter However on MicroOS-20200301 I have nothing and it is not loaded. # grep -rn br_netfilter /etc/ # As soon as I loaded the mentioned module, pod to pod networking started to work. You may want to be aware of this situation. If is there anything I can do to fix this please let me know. Kind regards, Balázs NÉMETH -- You are receiving this mail because: You are on the CC list for the bug.