[Linux操作系统]VPS环境下搭建Cassandra数据库的详细指南|vps搭建梯子软件,VPS搭建Cassandra,Linux操作系统,云主机博士

本文详细介绍在Linux操作系统VPS环境下如何搭建Cassandra数据库，包括环境配置、安装步骤以及常见问题解决，助力用户高效构建分布式存储系统。

本文目录导读：

VPS环境准备
安装Cassandra

随着大数据时代的到来，分布式数据库系统越来越受到重视，Cassandra作为一种高性能、可扩展的分布式NoSQL数据库，广泛应用于处理大规模数据，本文将详细介绍如何在VPS环境下搭建Cassandra数据库，帮助读者快速上手。

VPS环境准备

1、选择合适的VPS提供商

在选择VPS提供商时，要考虑以下几点：

- 网络带宽：确保VPS提供商的网络带宽足够大，以满足数据传输的需求。

- 硬盘性能：选择SSD硬盘的VPS，以提高数据读写速度。

- 内存大小：Cassandra对内存的需求较高，建议选择内存较大的VPS。

2、配置VPS操作系统

建议使用Linux操作系统，如Ubuntu、CentOS等，以下以Ubuntu为例进行说明。

更新系统软件包：

sudo apt-get update
sudo apt-get upgrade

安装Java环境（Cassandra依赖于Java）：

sudo apt-get install openjdk-8-jdk

安装Cassandra

1、下载Cassandra安装包

从Cassandra官方网站（https://cassandra.apache.org/）下载最新版本的安装包，例如cassandra-3.11.6.tar.gz。

2、解压安装包

将下载的安装包上传到VPS，并解压：

tar -zxvf cassandra-3.11.6.tar.gz

3、配置Cassandra

进入解压后的目录，修改配置文件conf/cassandra.yaml：

The name of the cluster. This is mainly used to prevent machines in
one cluster from joining another.
cluster_name: 'Test Cluster'
The initial token for the first node in the cluster. This is optional,
but if specified, it must be unique for every cluster. It will be used
to determine the initial position of this node in the ring.
If this node is bootstrapping from an existing cluster, this should
be left as the default value.
initial_token: "0"
The partitioner to use for the cluster. This should not be changed
once set, as it will affect the distribution of data across the cluster.
partitioner: org.apache.cassandra.dht.Murmur3Partitioner
The endpoint snitch, which controls the selection of nodes responsible
for a piece of data. This should not be changed once set, as it will
affect the distribution of data across the cluster.
endpoint_snitch: org.apache.cassandra.locator.SimpleStrategy
Whether to enable the Thrift server or not. The Thrift server is
mainly used for CQL clients and is enabled by default.
thrift:
enabled: true
port: 9160
frame_size_in_mb: 15
Whether to enable the CQL server or not. The CQL server is used
for communicating with Cassandra through the CQL interface and is
enabled by default.
cql:
enabled: true
port: 9042
ssl: false
The address to listen on for CQL clients.
listen_address: localhost
The address to listen on for Thrift clients.
thrift_address: localhost
The address to listen on for intra-node communication.
broadcast_address: localhost
The address to listen on for intra-node communication ( broadcasts )
broadcast_rpc_address: localhost
The address to listen on for JMX connections.
jmx_address: localhost
The address to listen on for RMI connections.
rmi_address: localhost
The address to listen on for native transport.
storage_port: 7000
The address to listen on for SSL encrypted native transport.
ssl_storage_port: 7001
The address to listen on for CQL clients.
cql_port: 9042
The address to listen on for Thrift clients.
thrift_port: 9160
The address to listen on for the cluster management interface (CMI).
cmi_port: 9990
The address to listen on for the metrics reporting service.
metrics_reporter_port: 9200
The address to listen on for the jolokia agent.
jolokia_port: 8778
The address to listen on for the HTTP service.
http_port: 8080
The address to listen on for the experimental HTTP service.
experimental_http_port: 8081
The address to listen on for the internal communication transport.
internode_port: 7001
The address to listen on for the SSL encrypted internal communication transport.
ssl_internode_port: 7002
The address to listen on for the gossip communication transport.
gossip_port: 7199
The address to listen on for the SSL encrypted gossip communication transport.
ssl_gossip_port: 7199
The address to listen on for the native transport, used for intra-node communication.
storage_port: 7000
The address to listen on for the SSL encrypted native transport, used for intra-node communication.
ssl_storage_port: 7001
The address to listen on for the CQL clients.
cql_port: 9042
The address to listen on for the Thrift clients.
thrift_port: 9160
The address to listen on for the cluster management interface (CMI).
cmi_port: 9990
The address to listen on for the metrics reporting service.
metrics_reporter_port: 9200
The address to listen on for the jolokia agent.
jolokia_port: 8778
The address to listen on for the HTTP service.
http_port: 8080
The address to listen on for the experimental HTTP service.
experimental_http_port: 8081
The address to listen on for the internal communication transport.
internode_port: 7001
The address to listen on for the SSL encrypted internal communication transport.
ssl_internode_port: 7002
The address to listen on for the gossip communication transport.
gossip_port: 7199
The address to listen on for the SSL encrypted gossip communication transport.
ssl_gossip_port: 7199
The address to listen on for the native transport, used for intra-node communication.
storage_port: 7000
The address to listen on for the SSL encrypted native transport, used for intra-node communication.
ssl_storage_port: 7001
The address to listen on for the CQL clients.
cql_port: 9042
The address to listen on for the Thrift clients.
thrift_port: 9160
The address to listen on for the cluster management interface (CMI).
cmi_port: 9990
The address to listen on for the metrics reporting service.
metrics_reporter_port: 9200
The address to listen on for the jolokia agent.
jolokia_port: 8778
The address to listen on for the HTTP service.
http_port: 8080
The address to listen on for the experimental HTTP service.
experimental_http_port: 8081
The address to listen on for the internal communication transport.
internode_port: 7001
The address to listen on for the SSL encrypted internal communication transport.
ssl_internode_port: 7002
The address to listen on for the gossip communication transport.
gossip_port: 7199
The address to listen on for the SSL encrypted gossip communication transport.
ssl_gossip_port: 7199
The address to listen on for the native transport, used for intra-node communication.
storage_port: 7000
The address to listen on for the SSL encrypted native transport, used for intra-node communication.
ssl_storage_port: 7001
The address to listen on for the CQL clients.
cql_port: 9042
The address to listen on for the Thrift clients.
thrift_port: 9160
The address to listen on for the cluster management interface (CMI).
cmi_port: 9990
The address to listen on for the metrics reporting service.
metrics_reporter_port: 9200
The address to listen on for the jolokia agent.
jolokia_port: 8778
The address to listen on for the HTTP service.
http_port: 8080
The address to listen on for the experimental HTTP service.
experimental_http_port: 8081
The address to listen on for the internal communication transport.
internode_port: 7001
The address to listen on for the SSL encrypted internal communication transport.
ssl_internode_port: 7002
The address to listen on for the gossip communication transport.
gossip_port: 7199
The address to listen on for the SSL encrypted gossip communication transport.
ssl_gossip_port: 7199
The address to listen on for the native transport, used for intra-node communication.
storage_port: 7000
The address to listen on for the SSL encrypted native transport, used for intra-node communication.
ssl_storage_port

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