cookbook 'chef-provisioning-aws-helper', '~> 0.2.0'
chef-provisioning-aws-helper (1) Versions 0.2.0 Follow1
Installs/Configures chef-provisioning-aws-helper
cookbook 'chef-provisioning-aws-helper', '~> 0.2.0', :supermarket
knife supermarket install chef-provisioning-aws-helper
knife supermarket download chef-provisioning-aws-helper
chef-provisioning-aws-helper
This cookbook provides helper recipes and methods for using chef-provisioning-aws
Usage
To establish identical settings for all of the machines in your cluster, set the following attributes in your wrapper cookbook:
# chef-zero attributes default['chef-provisioning-aws']['chef_repo'] = Chef::Config[:chef_repo_path] # default['chef-provisioning-aws']['key_path'] = File.join(Chef::Config[:chef_repo_path], 'keys') default['chef-provisioning-aws']['vendor_cookbooks_path'] = ::File.join(Chef::Config[:chef_repo_path], 'vendor') # machine details default['chef-provisioning-aws']['region'] = 'us-west-2' default['chef-provisioning-aws']['keypair_name'] = "#{ENV['USER']}@chef-provisioning-aws" default['chef-provisioning-aws']['ssh_username'] = 'ec2-user' default['chef-provisioning-aws']['use_private_ip_for_ssh'] = false # bootstrap_options default['chef-provisioning-aws']['instance_type'] = 't2.medium' default['chef-provisioning-aws']['ebs_optimized'] = false default['chef-provisioning-aws']['image_id'] = 'ami-4dbf9e7d' # RHEL 7.1 2015-02 default['chef-provisioning-aws']['subnet_id'] = 'subnet-mysubnet' default['chef-provisioning-aws']['associate_public_ip_address'] = true default['chef-provisioning-aws']['root_block_device'] = '/dev/sda1' # standard for most VMs, sometimes it is '/dev/sda' default['chef-provisioning-aws']['root_block_device_size'] = 12 # in GB default['chef-provisioning-aws']['root_block_device_type'] = 'gp2' # burstable SSD type # tags: use a k,v format like { tagname: 'value', taname2: 'value2' } default['chef-provisioning-aws']['aws_tags'] = {} # convergence options for chef installation default['chef-provisioning-aws']['install_sh_arguments'] = nil default['chef-provisioning-aws']['bootstrap_proxy'] = nil default['chef-provisioning-aws']['chef_config'] = nil default['chef-provisioning-aws']['chef_version'] = nil # override outdated values in the lvm cookbook default['lvm']['di-ruby-lvm-attrib']['version'] = '0.0.20'
Then simply use it in your recipe:
include_recipe 'chef-provisioning-aws-helper::default' machine "mario" do recipe 'mario::default' machine_options aws_options("mario.example.com") end
Advanced usage
You can override the settings on a per-machine basis like so:
include_recipe 'chef-provisioning-aws-helper::default' machine "mario" do recipe 'mario::default' machine_options aws_options("mario.example.com", config: { ssh_username: 'ubuntu', instance_type: 'm3.2xlarge', ebs_optimized: true, image_id: 'ami-13f4fb23', install_sh_arguments: '-P chefdk', root_block_device_size: 20, root_block_device_type: 'io1', aws_tags: { 'X-Project' => 'Chef_Secret' } }) end
Ephemeral Mount resource
This cookbook also provides a resource to automatically LVM format, stripe and mount all of the ephemeral disks attached to the instance.
Use like so:
ruby
ec2_ephemeral_mount 'My Databass' do
mount_point '/var/lib/mydatabass'
end
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