```ruby
#
# Cookbook Name:: percona
# Recipe:: backup
#

node.set['percona']['backup']['configure'] = true

include_recipe 'percona::package_repo'

case node['platform_family']
when 'debian'
  package 'xtrabackup' do
    options '--force-yes'
  end
when 'rhel'
  package 'percona-xtrabackup'
end

# access grants
include_recipe 'percona::access_grants' unless node['percona']['skip_passwords']
```

Change from node.set to node.default
user
```ruby
#
# Cookbook Name:: percona
# Recipe:: backup
#

node.default['percona']['backup']['configure'] = true

include_recipe 'percona::package_repo'

case node['platform_family']
when 'debian'
  package 'xtrabackup' do
    options '--force-yes'
  end
when 'rhel'
  package 'percona-xtrabackup'
end

# access grants
include_recipe 'percona::access_grants' unless node['percona']['skip_passwords']
```
assistant