ip a add 192.168.0.42/24 dev end0
ip a del 192.168.0.42/24 dev end0
sudo screen /dev/ttyUSB1 115200

root 1234 si premier setup
root root (ou yann root / lulu root)

wget http://192.168.0.88:8080/jvm.tar
wget http://192.168.0.88:8080/apache-cassandra-5.0.0-bin.tar.gz

nano /etc/apt/sources.list
date -s "03/17/2025 14:30:00"

apt update
apt install openjdk-17-jre-headless

/etc/init.d/ssh start // Lancer serveur SSH

cluster_name: 'bds9' Donné par les sysadmin

- seeds: "192.168.0.101" IP des sysadmin

listen_address: 192.168.0.121 IP locale
rpc_address: 192.168.1.121 IP locale

$ ./cassandra -Rf