Invalid parameter ensure on upstream

[kemra102]

I have two seperate Puppet masters both using the NGINX module to configure NGINX proxies for different environments.

On one the upstream Puppet code works flawlessly. On another we get this error:

Error: Could not retrieve catalog from remote server: Error 400 on SERVER: Invalid parameter ensure on Concat[/etc/nginx/conf.d/test-upstream.conf] at /etc/puppet/modules/nginx/manifests/resource/upstream.pp:73 on node web.subdomain.ourdomain.com

The code relevent to the error is:

nginx::resource::upstream { 'test':
members => [
'127.0.0.1:3000',
],
}

I have checked and the syntax is the same in our other environment and in the examples in the README and the syntax would appear to match. OUr Puppet masters are basically identical, both are CentOS 6.5, Puppet 3.6.2 running the Puppet server via passenger on Apache.

[3flex]

Please check your puppetlabs-concat version. The module currently requires 1.1.0.

[kemra102]

I had ripienaar-concat as it was a dependency of something else. I've overwritten it with puppetlabs-concat now and everything seems OK. Thanks.