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快速开始

实例信息

实例 A

  • 地址：codis-server-host:6379
  • 端口：6379
  • 密码：xxxxx

pika 实例 B

  • 地址：192.168.0.1:6379
  • 端口：6379
  • 密码：xxxxx

实例 C codis集群实例

  • 地址：
    • codis-server-host-1:6379
    • codis-server-host-2:6379
  • 密码：xxxxx

工作目录

.
├── codis2pika # 二进制程序
└── codis2pika.toml # 配置文件

开始

A -> B 同步

修改 codis2pika.toml，改为如下配置：

[source]
type = "sync"
address = "codis-server-host:6379"
password = "xxxxx"

[target]
type = "standalone"
address = "192.168.0.1:6379"
password = "xxxxx"

启动 codis2pika：

./codis2pika codis2pika.toml

C -> B 同步

修改 codis2pika.toml，改为如下配置：

[source]
type = "sync"
address = "codis-server-host-1:6379"
password = "xxxxx"

[target]
type = "standalone"
address = "192.168.0.1:6379" # 这里写集群中的任意一个节点的地址即可
password = "xxxxx"

[advanced]
dir = "data" #不可重复

修改第二个，cp codis2pika.toml codis2pika2.toml

[source]
type = "sync"
address = "codis-server-host-2:6379"
password = "xxxxx"

[target]
type = "standalone"
address = "192.168.0.1:6379" # 这里写集群中的任意一个节点的地址即可
password = "xxxxx"

[advanced]
dir = "data2" #不可重复

启动 codis2pika：

nohup ./codis2pika codis2pika.toml &
nohup ./codis2pika codis2pika2.toml &

同理，集群C也可以起多个，实现codis集群迁移到pika集群。