Config: Groups

A group configuration is a simple way to group members and member configuration.

Example:

config.group :routers do |group|
  group.user     = 'root'
  group.password = 'root'
  group.key      = 'path/to/keyfile'
  group.images   = %w(base ruby mysql)
  group.data     = {}
  
  group.member :m1 do |member|
    member.host = '192.168.1.3'
  end

  group.member :m2 do |member|
    member.host = '192.168.1.4'
  end

end

As indicated in the example above, all members of the group will inherit the group attributes. Members can override attributes if necessary.

Provisioning

Assuming the group above has been defined, you could provision all the members at the same time like this:

cater provision routers

Or, you could provision just one member of the group:

cater provision routers::m1