Consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure.
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James Phillips b73ad8b68e
Merge pull request #3763 from hashicorp/handlebars-patch
7 years ago
acl Cleans up some drift between the OSS and Enterprise trees. 7 years ago
agent Updates the checked in web assets. 7 years ago
api Tightens up the API test verification. 7 years ago
bench Gets benchmarks running again and does a rough pass for 0.7.1. 8 years ago
command Merge pull request #3737 from hashicorp/autopilot-refactor 7 years ago
contrib
demo/vagrant-cluster Install latest version by default 8 years ago
ipaddr New config parser, HCL support, multiple bind addrs (#3480) 7 years ago
lib Moves Serf helper into lib to fix import cycle in consul-enterprise. 7 years ago
logger golint: Untangle if blocks with return in else 8 years ago
scripts Bumps Go version to 1.9.2. 7 years ago
sentinel Renames stubs to be more consistent. 7 years ago
snapshot Removes timeout when restoring snapshots. 7 years ago
terraform consul upgraded to 1.0.0 in terraform scripts (#3588) 7 years ago
test Adds enable_agent_tls_for_checks configuration option which allows (#3661) 7 years ago
testrpc agent: move agent/consul/structs to agent/structs 7 years ago
testutil test: replace porter tool with freeport lib 7 years ago
tlsutil Add a path for transitioning to TLS on an existing cluster (#3001) 8 years ago
types Removes remoteConsuls in favor of the new router. 8 years ago
ui Manually patches handlebars JS to escape = to prevent XSS. 7 years ago
vendor Updates hashicorp/go-cleanhttp to pick up new sanitizer. 7 years ago
version Puts the tree in 1.0.3 dev mode. 7 years ago
watch watch: make sure invoke channels timeout evenutally 7 years ago
website Update community.html.erb 7 years ago
.gitignore build: add changelogfmt target to format [GH-xxxx] references to links 7 years ago
.travis.yml Removes Go 1.8.x. 7 years ago
CHANGELOG.md Updates the change log. 7 years ago
GNUmakefile Gets rid of full log in Travis for now. 7 years ago
ISSUE_TEMPLATE.md
LICENSE
README.md Update README.md 7 years ago
Vagrantfile Adds a basic Linux Vagrant setup, stolen from Nomad. 7 years ago
main.go Adds a registry mechanism for CLI commands. 7 years ago
main_test.go

README.md

Consul Build Status Join the chat at https://gitter.im/hashicorp-consul/Lobby

Consul is a tool for service discovery and configuration. Consul is distributed, highly available, and extremely scalable.

Consul provides several key features:

  • Service Discovery - Consul makes it simple for services to register themselves and to discover other services via a DNS or HTTP interface. External services such as SaaS providers can be registered as well.

  • Health Checking - Health Checking enables Consul to quickly alert operators about any issues in a cluster. The integration with service discovery prevents routing traffic to unhealthy hosts and enables service level circuit breakers.

  • Key/Value Storage - A flexible key/value store enables storing dynamic configuration, feature flagging, coordination, leader election and more. The simple HTTP API makes it easy to use anywhere.

  • Multi-Datacenter - Consul is built to be datacenter aware, and can support any number of regions without complex configuration.

Consul runs on Linux, Mac OS X, FreeBSD, Solaris, and Windows.

Quick Start

An extensive quick start is viewable on the Consul website:

https://www.consul.io/intro/getting-started/install.html

Documentation

Full, comprehensive documentation is viewable on the Consul website:

https://www.consul.io/docs

Developing Consul

If you wish to work on Consul itself, you'll first need Go installed (version 1.9+ is required). Make sure you have Go properly installed, including setting up your GOPATH.

Next, clone this repository into $GOPATH/src/github.com/hashicorp/consul and then just type make. In a few moments, you'll have a working consul executable:

$ make
...
$ bin/consul
...

Note: make will build all os/architecture combinations. Set the environment variable CONSUL_DEV=1 to build it just for your local machine's os/architecture, or use make dev.

Note: make will also place a copy of the binary in the first part of your $GOPATH.

You can run tests by typing make test.

If you make any changes to the code, run make format in order to automatically format the code according to Go standards.

Vendoring

Consul currently uses govendor for vendoring and vendorfmt for formatting vendor.json to a more merge-friendly "one line per package" format.