zenoh s3 存储插件使用
s3 存储插件可以方便的将数据持久化到对象存储中，同时基于s3 插件的特点以及zenoh 的能力实现方便的数据读写分离
参考玩法
可以将数据写入到s3中，同时对于不同的策略可以实现读写分离（可以基于数据复制以及基于zenoh的数据路由），玩法特别多
参考配置
- zenoh router 配置
{
"id":"1000",
"mode": "router",
"connect": {
"endpoints": ["tcp/172.16.238.12:7447"]
},
"plugins": {
"mqtt": {
"port": 1883
},
// configuration of "storage-manager" plugin:
"storage_manager": {
"volumes": {
// configuration of a "fs" volume (the "zenoh_backend_fs" backend library will be loaded at startup)
"fs": {},
"s3": {
"region": "eu-west-1",
"url": "http://172.16.238.10:9000"
}
},
"storages": {
// configuration of a "demo" storage using the "fs" volume
"demo": {
// the key expression this storage will subscribes to
"key_expr": "demo/example/**",
// this prefix will be stripped from the received key when converting to file path
// this argument is optional.
"strip_prefix": "demo/example",
"volume": {
"id": "fs",
// the key/values will be stored as files within this directory (relative to ${ZENOH_BACKEND_FS_ROOT})
"dir": "example"
}
},
// s3 配置
"s3_test": {
// the key expression this storage will subscribes to
"key_expr": "demo/example/**",
// this prefix will be stripped from the received key when converting to file path
// this argument is optional.
// "strip_prefix": "demo/example",
"volume": {
"id": "s3",
"bucket": "zenoh-bucket",
"reuse_bucket": true,
"private": {
// Credentials for interacting with the S3 bucket
"access_key": "minio",
"secret_key": "minio123"
}
}
}
}
},
// Optionally, add the REST plugin
"rest": {
"http_port": 8000
}
},
"adminspace": {
"permissions": {
"read": true,
"write": true
}
}
}
- 效果
说明
基于s3存储插件可以实现比较有意思的玩法，实现灵活的数据存储以及访问处理，但是目前也是有一些现实的，详细的可以参考官方的blog 文档
