It spins up a testing environment on your local machine that provides almost the same feature parity and APIs as the real AWS cloud environment, minus the scaling and robustness of course. LocalStack is a project open-sourced by Atlassian that provides an easy way to develop AWS cloud applications directly from your localhost.
This is where a tool like LocalStack can add a lot of value. When you’re building services that are part of a microservices architecture, you’re probably using other AWS services like SNS, SQS, and perhaps S3. However, once you start to leverage more and more services it might be worthwhile to look for other options as not all services are available as single docker images. Now when you’re developing a simple service that only depends on DynamoDB, DynamoDB local is a good choice. Be sure to check out the Amazon repo on DockerHub for other usefull images. Most limitations are nicely outlined in the DynamoDB Developer guide.Īmazon also provides docker images for other services like AWS Step functions Local and OpenDistro for Elasticsearch. For instance, parallel scans are not supported (they will happen sequentially). I hear you thinking: are there no limitations? Yes of course there are some limitations with using DynamoDB local compared to the managed service. With the AWS CLI you can easily query for available tables: $ aws dynamodb list-tables -endpoint-url Which should result in something like:Īnd of course, you can use the AWS SDK with your preferred language as well. With that it’s a matter of running: $ docker-compose up Or if it’s part of a bigger set of dependencies you could leverage docker-compose. Running DynamoDB local is as simple as executing: $ docker run -p 8000:8000 amazon/dynamodb-local Luckily back in 2018 AWS introduced a simpler way to work with DynamoDB utilizing DynamoDB local, a dockerized version of DynamoDB which you can simply run as a docker container to develop and test against.
#Local dynamodb gui install#
Most of the other AWS databases are managed instances of existing services, however, DynamoDB is an AWS specific service which you can’t really download and install locally. The fact that DynamoDB is a managed database service with immense scale and performance benefits, makes DynamoDB a great fit for high traffic applications.Īs a user, it’s quite simple to use as it’s a key-value store.
DynamoDB localĪt one of my previous projects, we made extensive use of the combination of DynamoDB and Elasticsearch for storing and querying data. In this post, I’ll describe some of the tools that I use.
#Local dynamodb gui free#
There are several free solutions available for you to use depending on the services required by your project.
#Local dynamodb gui code#
During this time I noticed that for most projects it’s useful to be able to test your application against AWS services without having to deploy or move your code into the cloud. Over the last 2.5 years, I’ve been working with AWS and a wide range of its services.
Cloud Useful tools for local development with AWS services
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