Table of contents
Consul
Consul is a solution for service discovery and configuration.
As Consul is an open source project, you can find more
open source alternatives and stats
on LibHunt.
Service Discovery
Consul provides robust service discovery features, allowing services to automatically register and deregister themselves, thus enabling automatic detection of service availability within an infrastructure.
Health Checking
Consul supports both static and dynamic health checks, enabling proactive monitoring and automated responses to service health changes to ensure reliability and uptime.
Key/Value Store
Consul includes a distributed, highly available key/value store suitable for dynamic configuration, feature flagging, and more, providing flexibility in application configuration management.
Multi-Datacenter Support
Consul has built-in support for multi-datacenter configurations, making it a versatile option for organizations with complex, distributed architectures.
Secure Communication
Consul ensures secure communication between services through mutual TLS encryption, promoting improved security and confidentiality across the network.
Consul Connect
With Consul Connect, Consul offers a service mesh solution, allowing for secure service-to-service communication with automatic mTLS and identity-based authorization.
Is the address at which the gRPC endpoint is served. In this case, we’re using Consul DNS to expose the service’s address. If we look at the Recommendation Service’s Nomad jobspec, you’ll see that the name of the gRPC service is recommendationservice. So when we query it in Consul, it should be accessible at this address recommendationservice.service.consul. We can test this by logging into the HashiQube image. Do... - Source: dev.to / about 2 years ago
By default, the service is registered to Consul. Although we don’t explicitly say so, it’s the equivalent of adding a provider = "consul" attribute to the service stanza. You can register your services to either Nomad or Consul. - Source: dev.to / over 2 years ago
Before you start, just a friendly reminder that HashiQube by default runs Nomad, Vault, and Consul on Docker. In addition, we’ll be deploying 21 job specs to Nomad. This means that we’ll need a decent amount of CPU and RAM, so Please make sure that you have enough resources allocated in your Docker desktop. For reference, I’m running an M1 Macbook Pro with 8 cores and 32 GB RAM. My Docker Desktop Resource... - Source: dev.to / over 2 years ago
IP Addresses are hard to remember, so let's allow everything to interact based on hostname and domain name (I use PiHole and consul.io for this as it gives me ad blocking and service discovery). Source: about 3 years ago
We'll begin by going the Consul.io website and downloading it. Consul will act as our Service Registry. Just for the purposes of this tutorial, we'll be running Consul in developer mode. After downloading Consul, you can add it to you system PATH, or run it from wherever directory you want it. - Source: dev.to / over 3 years ago
At the moment I run consul.io for local service discovery and then hand off to one of the global DNS providers for everything else as the "upstream". Source: about 4 years ago
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This is an informative page about Consul. You can review and discuss the product here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
