consul #1

Description

This charm provides Consul server.


Overview

Describe the intended usage of this charm and anything unique about how this
charm relates to others here.

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This charm provides service. Add a description here of what the service
itself actually does.

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Usage

Step by step instructions on using the charm:

juju deploy servicename

and so on. If you're providing a web service or something that the end user
needs to go to, tell them here, especially if you're deploying a service that
might listen to a non-default port.

You can then browse to http://ip-address to configure the service.

Scale out Usage

If the charm has any recommendations for running at scale, outline them in
examples here. For example if you have a memcached relation that improves
performance, mention it here.

Known Limitations and Issues

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you add features to your charm.

Configuration

The configuration options will be listed on the charm store, however If you're
making assumptions or opinionated decisions in the charm (like setting a default
administrator password), you should detail that here so the user knows how to
change it immediately, etc.

Contact Information

Though this will be listed in the charm store itself don't assume a user will
know that, so include that information here:

Upstream Project Name

  • Upstream website
  • Upstream bug tracker
  • Upstream mailing list or contact information
  • Feel free to add things if it's useful for users

Configuration

domain
(string) By default, Consul responds to DNS queries in the 'consul. domain. This flag can be used to change that domain. All queries in this domain are assumed to be handled by Consul and will not be recursively resolved.
consul
version
(string) The version of Consul software to install.
0.6.4
bootstrap-expect
(int) The number of expected servers in the datacenter. Before a Consul cluster can begin to service requests, a server node must be elected leader. Thus, the first nodes that are started are generally the server nodes. Bootstrapping is the process of joining these initial server nodes into a cluster. We recommend 3 or 5 total servers per datacenter. A single server deployment is highly discouraged as data loss is inevitable in a failure scenario.
3
log-level
(string) The level of logging to show after the Consul agent has started. This defaults to 'info'. The available log levels are 'trace', 'debug', 'info', 'warn', and 'err'. Note that you can always connect to an agent via consul monitor and use any log level.
info