see https://www.server-world.info/en/note?os=Debian_13&p=mariadb&f=3
prepared script to backup weekly in root’s crontab (/root/backup_mariadb.sh) with this content:
/usr/bin/mariadb-backup –user=???? –password=???? –backup –target-dir=${BACKUPDIR}
to restore:
check in /BACKUPS to see which weekly backup you want to restore and edit /root/rrestore_from_backup.sh accordingly

ipv6 enabled

on our fritzbox 7583 and on patapoe, raspoccii and darkice

renew letsencrypt certificates for streams.radiopatapoe.nl

# renew_before_expiry = 30 days
version = 2.11.0
archive_dir = /etc/letsencrypt/archive/streams.radiopatapoe.nl
cert = /etc/letsencrypt/live/streams.radiopatapoe.nl/cert.pem
privkey = /etc/letsencrypt/live/streams.radiopatapoe.nl/privkey.pem
chain = /etc/letsencrypt/live/streams.radiopatapoe.nl/chain.pem
fullchain = /etc/letsencrypt/live/streams.radiopatapoe.nl/fullchain.pem

# Options used in the renewal process

[renewalparams]
authenticator = webroot
account =****
server = https://acme-v02.api.letsencrypt.org/directory
key_type = ecdsa
webroot_path = /etc/icecast2/web,
[[webroot_map]]
streams.radiopatapoe.nl = /etc/icecast2/web
post_hook = /root/renewcert.sh

Kernel on odroid xu4 upgraded

to Ubuntu 24.04.1 LTS (GNU/Linux 6.6.74-33 armv7l) from 6,6.13-9

Journal disabled on odroid xsu4 (the good old machine that runs darkice from our studio to icecast

has stopped apt update from hanging at 98% and not finishing due to high cpu overload due to writing/reading to disk with only a few kb!

use a piwebcam pi 5 bookworm

disable pipewire camera support in chrome://flags/

Patapoe’ s playlist running on a raspberrypi400

upgraded from bullseye to bookworm