seaweedfs

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Table of Contents

Cassandra Setup
Create a filer.toml
Starting the Filer

SeaweedFS can utilize existing familiar data store, e.g., Cassandra, Mysql, Postgres, Redis, Sqlite, to store the filer metadata.

The following takes Cassandra as an example.

Cassandra Setup

Here is the CQL to create the table.CassandraStore. Optionally you can adjust the keyspace name and replication settings. For production, you would want to set replication_factor to 3 if there are at least 3 Cassandra servers.

create keyspace seaweedfs WITH replication = {
  'class':'SimpleStrategy',
  'replication_factor':1
};

use seaweedfs;

CREATE TABLE filemeta (
  directory varchar,
  name varchar,
  meta blob,
  PRIMARY KEY (directory, name)
) WITH CLUSTERING ORDER BY (name ASC);

Create a filer.toml

Try run weed filer -h to see an example filer.toml file. The file should be under one of current directory, $HOME/.seaweedfs/, or /etc/seaweedfs/ folders.

Here is the shortest example for Cassandra

[cassandra]
enabled = true
keyspace="seaweedfs"
hosts=[
    "localhost:9042",
]

Starting the Filer

weed filer

Introduction

API

Configuration

Filer

Filer Stores

Advanced Filer Configurations

FUSE Mount

FIO benchmark

WebDAV

Cloud Drive

AWS S3 API

AWS IAM

Machine Learning

TensorFlow with SeaweedFS

HDFS

Replication and Backup

Async Replication to another Filer [Deprecated]
Async Backup
Async Filer Metadata Backup
Async Replication to Cloud [Deprecated]
Kubernetes Backups and Recovery with K8up