Apache Cassandra
Apache Cassandra是一套資料庫。
安裝
先安裝OpenJDK 11：
sudo apt install -y openjdk-11-jdk; sudo apt clean
再來安裝Cassandra：
curl -L https://www.apache.org/dist/cassandra/KEYS | sudo apt-key add -; echo "deb http://www.apache.org/dist/cassandra/debian 40x main" | sudo tee /etc/apt/sources.list.d/cassandra.list; sudo apt update; sudo apt install -y cassandra
設定
防火牆
| Port | Usage | Comment |
|---|---|---|
| 7000 | Cluster communication | |
| 7001 | Cluster communication (TLS mode) | |
| 9042 | Native protocol |