dynomitemanager-web

License	The Apache Software License, Version 2.0
Categories	Net
GroupId	com.netflix.dynomite-manager
ArtifactId	dynomitemanager-web
Last Version	1.0.1
Release Date	Aug 23, 2016
Type	war
Description	dynomitemanager-web dynomitemanager-web
Project URL	https://github.com/Netflix/dynomite-manager
Source Code Management	https://github.com/Netflix/dynomite-manager.git

Download dynomitemanager-web

Filename	Size
dynomitemanager-web-1.0.1.pom
dynomitemanager-web-1.0.1.war	53 MB
dynomitemanager-web-1.0.1-sources.jar	1 KB
dynomitemanager-web-1.0.1-javadoc.jar	1 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.netflix.dynomite-manager/dynomitemanager-web/ -->
<dependency>
    <groupId>com.netflix.dynomite-manager</groupId>
    <artifactId>dynomitemanager-web</artifactId>
    <version>1.0.1</version>
    <type>war</type>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.netflix.dynomite-manager/dynomitemanager-web/
implementation 'com.netflix.dynomite-manager:dynomitemanager-web:1.0.1'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.netflix.dynomite-manager/dynomitemanager-web/
implementation ("com.netflix.dynomite-manager:dynomitemanager-web:1.0.1")

Apache Buildr

'com.netflix.dynomite-manager:dynomitemanager-web:war:1.0.1'

Apache Ivy

<dependency org="com.netflix.dynomite-manager" name="dynomitemanager-web" rev="1.0.1">
  <artifact name="dynomitemanager-web" type="war" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.netflix.dynomite-manager', module='dynomitemanager-web', version='1.0.1')
)

Scala SBT

libraryDependencies += "com.netflix.dynomite-manager" % "dynomitemanager-web" % "1.0.1"

Leiningen

[com.netflix.dynomite-manager/dynomitemanager-web "1.0.1"]

Dependencies

There are no dependencies for this project. It is a standalone project that does not depend on any other jars.

Project Modules

There are no modules declared in this project.

Dynomite-manager

Dynomite-manager is a Java process/tool that can be used alongside Dynomite to manage a Dynomite cluster. Some of the features include:

• Discovery and Instance Healthcheck
• Node Configuration and Token Management for multi-region deployments
• Dynamic,Typed Properties based on Archaius 2 -- High throughput and Thread Safe Configuration operations.
• Dynomite/Redis cold bootstrap (warm-up)
• Monitoring and Insights Integration
• Support multi-region Dynomite deployment via public IP.
• Automated security group update in a multi-region environment.
• Object storage backups (AWS S3 implementation provided)
• REST API

Details about the features can be found in the Wiki

Workflow

The stable version of Dynomite-manager is the master branch.

For questions or contributions, please consider reading CONTRIBUTING.md.

Build

Dynomite-manager comes with a Gradle wrapper

./gradlew build

The gradlew script will pull down all necessary gradle components/infrastructure automatically, then run the build.

Dynomite-manager provides several default implementations (AWS, Configuration, credentials etc). You can use these or choose to create your own. Dynomite-manager is currently working on AWS and your local environment. We are open to contributions to support other platforms as well.

Howto

At Netflix, we use AWS to deploy Dynomite-manager in an EC2 instance along with Dynomite and Redis. However, Dynomite-manager has a set of abstracted interfaces that it can work in different environments. The following are the AWS bindings. In a different environment, these interfaces must be implemented. By default, we provide a local binding for getting the instance information from a local-end point.

Secondly, we use Dynomite-manager as a sidecar for the communication of Dynomite with the highly available database where the tokens are stored. For that reason, we use Cassandra. The default instance factory binding is about Cassandra but any other data store could be used. Moreover, in order to get the information about the Cassandra nodes, we provide a Local Host supplier as well as implementations for Eureka discovery service.

Deploying in a Tomcat Container

1. Build the dynomite-manager
2. Set up Auto-Scale Group (ASG) and spin up instances
3. Install Dynomite and web container (such as tomcat) on the instances.
4. Setup AWS credentials
5. Deploy dynomite-manager.war in your container

Integrating with other systems

Dynomite-manager also publishes the corresponding .jars that one can use to integrate with their own systems. At Netflix, we do use this approach. We bring the OSS .jars in our build process that produces a .war file.

Configuration

Dynomite-manager is comprised of 4 configuration interfaces.

• FloridaConfig: Configuration for everything related to Dynomite and Redis.
• AwsCommonConfig: AWS configuration. If DM is deployed in another environment, then the corresponding interface should be added.
• CassCommonConfig: Cassandra configuration. This is the configuration for Cassandra which stores the Dynomite tokens. If another DB is used, then the corresponding interface should be added.
• CommonConfig: Baseline configuration.

Help

We are looking forward in your contributions. If you need some help with either getting up and going or some problems with the code?

• Submit an issue to repo
• Chat with us on

License

Licensed under the Apache License, Version 2.0: http://www.apache.org/licenses/LICENSE-2.0

Netflix, Inc.

Netflix Open Source Platform

Versions

Version
1.0.1 Aug 23, 2016
1.0.0 Aug 15, 2016
0.2.1 Jul 20, 2016
0.2.0 Jul 8, 2016