On Tue, Nov 22, 2016 at 4:54 PM arnaud gaboury <[email protected]> wrote:
> Since a few days, after some upgrades, I don't have anymore network in my > container. Network is OK on my host > > ------------------------------- > Host: Archlinux - > % systemctl --version > systemd 231 > +PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP > +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN > > Container: Fedora 24 - > % systemctl --version > systemd 229 > +PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP > +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN > -------------------------------------- > > Looking at journalctl on host, I found these errors: > > Nov 22 13:47:54 hortensia systemd-networkd[2777]: br0: Could not append > VLANs: Operation not permitted > Nov 22 13:47:54 hortensia systemd-networkd[2777]: br0: Failed to assign > VLANs to bridge port: Operation not permitted > Nov 22 13:47:54 hortensia systemd-networkd[2777]: br0: Could not set > bridge vlan: Operation not permitted > Nov 22 13:47:54 hortensia systemd-networkd[2777]: enp7s0: IPv6 disabled > for interface: Success > Nov 22 13:47:55 hortensia systemd-networkd[2777]: enp7s0: Could not append > VLANs: Operation not permitted > Nov 22 13:47:55 hortensia systemd-networkd[2777]: enp7s0: Failed to assign > VLANs to bridge port: Operation not permitted > Nov 22 13:47:55 hortensia systemd-networkd[2777]: enp7s0: Could not set > bridge vlan: Operation not permitted > Nov 22 13:47:55 hortensia systemd[1]: Started Network Service. > -------------------------------------------------------- > > Googling these above lines brings me to this issue: #3876[0] > > Any progress on it? I can't see where these errors come from. Any hint or > dirty hack ? > EDIT: This post[1] gave me the answer. Sad it was already post by me a few months ago ! I just forgot to make permanent the change to the unit file. So when I upgrade systemd (a few days ago), the wrong setting came back. Now I edited the unit file and wrote a unitfile.d/override.conf file, so change will survive next upgrade :-) Sorry for the noise. [1] https://lists.freedesktop.org/archives/systemd-devel/2016-August/037317.html > [0]https://github.com/systemd/systemd/issues/3876 >
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