https://github.com/aldy505/local-scylladb-cluster

Local ScyllaDB 4.5 cluster with Docker Compose
https://github.com/aldy505/local-scylladb-cluster

Last synced: about 2 months ago
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Local ScyllaDB 4.5 cluster with Docker Compose

• Host: GitHub
• URL: https://github.com/aldy505/local-scylladb-cluster
• Owner: aldy505
• License: mit
• Created: 2022-06-24T02:21:07.000Z (almost 3 years ago)
• Default Branch: master
• Last Pushed: 2022-06-24T02:21:19.000Z (almost 3 years ago)
• Last Synced: 2025-02-07T10:49:08.327Z (3 months ago)
• Size: 10.7 KB
• Stars: 3
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Local ScylladB Cluster with Docker Compose

Sets up a local ScyllaDB v4.5 cluster with 3 nodes.

To add new nodes, just modify the `docker-compose.yml` file and add another ScyllaDB instance,

then point the new instance name to the `--seeds` command value on other nodes. Then you are

good to go.

To run it:

```sh

docker compose up -d

```

There is no authentication being set up. If you want to enable authentication, change `scylla.yaml`

file on line 237 to `PasswordAuthenticator` and line 249 to `CassandraAuthorizer`. You should read

Cassandra or ScyllaDB documentation about creating a username-password combination.

Obviously don't use it on a production environment.

To connect with Go:

```go

package main

import (

    "time"

    

    "github.com/gocql/gocql"

)

func main() {

    session := gocql.NewSession(gocql.ClusterConfig{

        Hosts:          []string{"localhost:9042", "localhost:9043", "localhost:9044"},

        Timeout:        3 * time.Second,

		ConnectTimeout: 3 * time.Second,

        Consistency:    gocql.Quorum,

    })

    defer session.Close()

    // do things with session

}

```