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| layout | page_title | sidebar_current | description |
|---|---|---|---|
| intro | Installing Consul | gettingstarted-install | Consul must first be installed on every node that will be a member of a Consul cluster. To make installation easy, Consul is distributed as a binary package for all supported platforms and architectures. This page will not cover how to compile Consul from source. |
Install Consul
Consul must first be installed on every node that will be a member of a Consul cluster. To make installation easy, Consul is distributed as a binary package for all supported platforms and architectures. This page will not cover how to compile Consul from source.
Installing Consul
To install Consul, find the appropriate package for your system and download it. Consul is packaged as a "zip" archive.
After downloading Consul, unzip the package. Copy the consul binary to
somewhere on the PATH so that it can be executed. On Unix systems,
~/bin and /usr/local/bin are common installation directories,
depending on if you want to restrict the install to a single user or
expose it to the entire system. On Windows systems, you can put it wherever
you would like.
OS X
If you are using homebrew as a package manager, than you can install consul as simple as:
$ brew cask install consul
if you are missing the cask plugin you can install it with:
$ brew install caskroom/cask/brew-cask
Verifying the Installation
After installing Consul, verify the installation worked by opening a new
terminal session and checking that consul is available. By executing
consul you should see help output similar to that below:
$ consul
usage: consul [--version] [--help] <command> [<args>]
Available commands are:
agent Runs a Consul agent
event Fire a new event
exec Executes a command on Consul nodes
force-leave Forces a member of the cluster to enter the "left" state
info Provides debugging information for operators
join Tell Consul agent to join cluster
keygen Generates a new encryption key
leave Gracefully leaves the Consul cluster and shuts down
members Lists the members of a Consul cluster
monitor Stream logs from a Consul agent
reload Triggers the agent to reload configuration files
version Prints the Consul version
watch Watch for changes in Consul
If you get an error that consul could not be found, then your PATH
environment variable was not setup properly. Please go back and ensure
that your PATH variable contains the directory where Consul was installed.
Otherwise, Consul is installed and ready to go!