How to run elasticache locally. Without an MCP server, you’d have to .
How to run elasticache locally. . This section discusses specific considerations for connecting to cache nodes in ElastiCache. The code, applications, and most popular tools that you use today with your existing environment will work seamlessly with the service. This enables faster development cycles, reduced costs, and greater flexibility, especially when building serverless applications or integrating with AWS SDKs. Jan 9, 2025 · To connect to Amazon ElastiCache Redis from outside of Amazon, we need to configure the security group for our ElastiCache Redis instance. Sep 24, 2025 · What’s an MCP Server, Anyway? In simple terms, an MCP server is a bridge between Claude Code and an external tool or data source. I'm able to connect to an ElastiCache Redis instance in a VPC from EC2 instances. Oct 15, 2021 · I recently created a Redis cluster on AWS elasticache and am having trouble connecting via redis-cli from my local machine. I specifically designed this to mimic AWS Valkey/ElastiCache Redis clusters locally for development. If you're using ElastiCache for Redis OSS with redis-cli, consider switching to valkey-cli as it works for Redis OSS as well. This way, you can simulate a similar caching environment as in an AWS ElastiCache deployment. Currently when trying from my local set up: With LocalStack, you can run your AWS applications or Lambdas entirely on your local machine without connecting to a remote cloud provider! Whether you are testing complex CDK applications or Terraform configurations, or just beginning to learn about AWS services, LocalStack helps speed up and simplify your testing and development workflow. It’s an open standard that allows AI assistants to connect with all sorts of things, from your local file system to complex web services. To find the endpoints, see the following: For more information about available commands, see the Commands webpage. But what if you still want to test or inspect your Redis cluster? One approach is to set up a bastion host with SSM (Session Manager) and use it to tunnel requests to Amazon ElastiCache supports popular open-source caching engines like Redis, Valkey, and Memcached. But I would like to know if there is a way to connect to an ElastiCache Redis node outside of Amazon EC2 instances, such as from my local dev setup or VPS instances provided by other vendors. This means we must allow traffic from our local machine’s IP address. LocalStack currently supports Redis and Valkey, enabling developers to simulate ElastiCache behavior locally for efficient, low-latency data caching. Imagine you’re working on a project and you want Claude to read a specific file. Here's a step-by-step guide on achieving this setup: Install Redis To install Redis on your local machine, follow the installation instructions specific to your Download and set up command line access Download and install the valkey-cli utility. It's been super useful for development, testing, and benchmarking without the headache of a full distributed deployment. Without an MCP server, you’d have to Open the Command Prompt and change to the Valkey or Redis OSS directory and run the command (note: replace Cache_Endpoint with the endpoint you retrieved in the previous step). Every time I run the command: redis-cli -h <redis_cluster_domain> - Open the Command Prompt and change to the Valkey directory and run the command (note: replace Cache_Endpoint with the endpoint you retrieved in the previous step). Mar 18, 2024 · This topic is only about how to connect to Redis Elasticache instance on AWS cloud from local dev environment. I want to test the connectivity for my Amazon ElastiCache Serverless or self-managed clusters that run on Amazon ElastiCache for Valkey, Amazon ElastiCache for Redis OSS, or Amazon ElastiCache for Memcached engines. Apr 9, 2025 · When managing cloud infrastructure, you often want to securely access services like Redis (ElastiCache) that live in private subnets. Direct access from your machine is usually not allowed — and that’s a good thing. Nov 12, 2024 · How to access on AWS ElastiCache Redis from your local machine In my experience with AWS ElastiCache, I’ve found it’s designed with security in mind, accessible exclusively within AWS … Answer To use ElastiCache Redis locally, you will need to install Redis on your local machine and then connect it to your application. But th Option 2: Using an EC2 Instance as a Proxy Install a Redis client on the EC2 instance created in the same VPC as the ElastiCache Redis instance. Before attempting to connect to the Valkey or Redis OSS nodes in your cluster, you must have the endpoints for the nodes. An ElastiCache cluster is protocol-compliant with Valkey, Memcached, and Redis OSS. Connect to your Amazon EC2 instance using the connection utility of your choice. Jul 19, 2023 · Connecting to an AWS ElastiCache Redis instance from your local machine is a bit challenging due to security constraints. For example, to install the redis-cli on Amazon Linux 2, run: I built this lightweight Docker setup to quickly spin up a multi-node Valkey cluster on my local machine. Feb 2, 2025 · Local mocking tools for AWS are software that simulates AWS services, allowing you to run your cloud-based code locally. Dec 16, 2020 · I have a redis instance on AWS that I want to connect using Redis Desktop Manager from my local machine I am able to ssh into my ec2 instace and then run redis-cli -h host and connect to it. If you use ElastiCache for Valkey, then you might find the valkey-cli utility useful. 4b54isk up cqvr0 gtq hzq a4cqqlub a9mmdw ae 8qqine ssxed