Security camera
Raspberry Pi Zero W with camera
The cameras run meye.
10/2025
Needed to change /etc/apache2/conf-enabled/zoneminder.conf, an update messed up the config.
Alias /zm/cache "/var/cache/zoneminder/cache"
to
Alias /zm/cache "/var/cache/zoneminder"
Also, in the camera web page (http://cam_ip), set to ‘Expert Settings’ -> ‘Fast Network Camera’, set to 15 fps, 1280×720.
6/11/23
To fix: /var/log/messages “Jun 11 17:16:19 meye-696847cd daemon.err dhclient: send_packet: No buffer space available” error.
System loses network contact after ~a day or two.
sysctl -w net.ipv4.igmp_max_memberships=50
sysctl -w net.ipv4.igmp_max_msf=3
/etc/sysctl.conf:
net.ipv4.igmp_max_memberships=50
net.ipv4.igmp_max_msf=30