This page (revision-50) was last changed on 24-Apr-2023 15:25 by Harry Metske

This page was created on 23-Apr-2022 17:05 by Harry Metske

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Version Date Modified Size Author Changes ... Change note
50 24-Apr-2023 15:25 12 KB Harry Metske to previous
49 21-May-2022 08:40 11 KB Harry Metske to previous | to last
48 23-Apr-2022 19:00 11 KB Harry Metske to previous | to last
47 23-Apr-2022 18:56 10 KB Harry Metske to previous | to last
46 23-Apr-2022 18:14 10 KB Harry Metske to previous | to last
45 23-Apr-2022 17:48 10 KB Harry Metske to previous | to last
44 23-Apr-2022 17:46 10 KB Harry Metske to previous | to last
43 23-Apr-2022 17:06 10 KB Harry Metske to previous | to last
42 23-Apr-2022 17:05 9 KB Harry Metske to previous | to last
41 23-Apr-2022 17:05 9 KB Harry Metske to previous | to last

Page References

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Raspberry Pi setup...nobody
Raspberry Pi setup

Version management

Difference between version and

At line 30 added 49 lines
!! knockd fails on startup
It fails because eth0 is not yet up. Boot sequence is broken, see also https://www.raspberrypi.org/forums/viewtopic.php?t=187225
Add 3 lines at the end of /lib/systemd/system/knockd.service:
{{{
[Unit]
Description=Port-Knock Daemon
After=network-online.target
Documentation=man:knockd(1)
[Service]
EnvironmentFile=-/etc/default/knockd
ExecStart=/usr/sbin/knockd $KNOCKD_OPTS
ExecReload=/bin/kill -HUP $MAINPID
KillMode=mixed
SuccessExitStatus=0 2 15
ProtectSystem=full
CapabilityBoundingSet=CAP_NET_RAW CAP_NET_ADMIN
[Install]
WantedBy=multi-user.target
Alias=knockd.service
}}}
And install the service as indicated by the above link. \\
systemctl disable knockd.service \\
systemctl enable knockd.service
network-wait-online-service:
{{{
[Unit]
Description=Wait for Network to be Online
Documentation=man:systemd.service(5) man:systemd.special(7)
Conflicts=shutdown.target
After=network.target
Before=network-online.target
[Service]
Type=oneshot
ExecStart= \
/bin/bash -c 'ifconfig eth0;sleep 20;ifconfig eth0'
TimeoutStartSec=1min 30s
[Install]
WantedBy=network-online.target
}}}
This page (revision-50) was last changed on 24-Apr-2023 15:25 by Harry MetskeTop