dhcp server stops working when mesh_fastd is restarted

freifunkh / ansible-configs

Here we store all of our actual ansible hosts in freifunk hanover

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dhcp server stops working when mesh_fastd is restarted #1

Closed lemoer closed 7 years ago

lemoer commented 7 years ago

Since we are not using the a bridge around the bat0 interface, the dhcp server seems to stop working when sombody restarts the mesh interface of fastd.

For now the fix is to restart the dhcp server as well after restarting the fastd instance.

systemctl restart fastd@mesh_fastd
systemctl restart isc-dhcp-server

But to fix this over all, we should investigate this.

lemoer commented 7 years ago

This caused some issues in the boot process with networkd. The eth0 device is not raised correctly on on the boot.

@1977er Is using systemd backports a solution for this problem?

1977er commented 7 years ago

On Debian Jessie with systemd 215 the eth0 device does not come up anymore. Using systemd 230 from Jessie backports solves this issue.

lemoer commented 7 years ago

It seems fixed with jessie-backports.