# voxpupuli
- v
VoxBot
06/10/2022, 8:49 AMit's still part of the hash so I don't know why it thinks it's a string - b
bastelfreak
06/10/2022, 8:51 AMbecause the value you provide is a string - b
bastelfreak
06/10/2022, 8:51 AM
andHost $host
are stringsX-Real-IP $remote_addr - b
bastelfreak
06/10/2022, 8:51 AMI didn't check the code, but it sounds like those need to be arrays - v
VoxBot
06/10/2022, 8:58 AMapologies, I don't tunderstand they are part of a 'hash' parameter, I ddin't think they would get evaluated like that as part of hash - b
bastelfreak
06/10/2022, 9:01 AM - b
bastelfreak
06/10/2022, 9:02 AM - b
bastelfreak
06/10/2022, 9:02 AM - b
bastelfreak
06/10/2022, 9:02 AM - b
bastelfreak
06/10/2022, 9:02 AM - b
bastelfreak
06/10/2022, 9:02 AM - b
bastelfreak
06/10/2022, 9:02 AM - b
bastelfreak
06/10/2022, 9:02 AMwhich is an array of strings - b
bastelfreak
06/10/2022, 9:03 AMCopy codenginx::nginx_servers: '<http://air.nonet.co.uk|air.nonet.co.uk>': proxy: '<https://stats.localnet.net>' proxy_set_header: ['Host $host'] proxy_set_header: ['X-Real-IP $remote_addr'] - b
bastelfreak
06/10/2022, 9:03 AMCopy codenginx::nginx_servers: '<http://air.nonet.co.uk|air.nonet.co.uk>': proxy: '<https://stats.localnet.net>' proxy_set_header: ['Host $host'] proxy_set_header: ['X-Real-IP $remote_addr'] - v
VoxBot
06/10/2022, 9:03 AMahhhhhh - b
bastelfreak
06/10/2022, 9:04 AMand there are default values too: https://github.com/voxpupuli/puppet-nginx/blob/5a95845240ba2feef119c15b27564b383c3ec53c/manifests/init.pp#L150-L157 - v
VoxBot
06/10/2022, 9:04 AMI get it, I think I see how that maps to the example you've put - b
bastelfreak
06/10/2022, 9:04 AMand there are default values too: https://github.com/voxpupuli/puppet-nginx/blob/5a95845240ba2feef119c15b27564b383c3ec53c/manifests/init.pp#L150-L157 - b
bastelfreak
06/10/2022, 9:04 AMand there are default values too: https://github.com/voxpupuli/puppet-nginx/blob/5a95845240ba2feef119c15b27564b383c3ec53c/manifests/init.pp#L150-L157 - v
VoxBot
06/10/2022, 9:07 AMlet me digest that, I still have a few gaps but that's a great start to help my understand, thank you - v
VoxBot
06/10/2022, 9:20 AMin the two examples you've differentiated with the : after proxy_set why would they differ like that - v
VoxBot
06/10/2022, 9:21 AMsurly the : is either neede or not - v
VoxBot
06/10/2022, 9:21 AM(or was it a typo) - b
bastelfreak
06/10/2022, 9:30 AMin hiera it's required. you have a hash
where the values are strings and the keys hashes. the only value isnginx::nginx_servers
with the hash being the three options you provided. the first option in that hash,<http://air.nonet.co.uk|air.nonet.co.uk>
, has a string has value, the other to keys,proxy
andproxy_set_header
(which I just notice is a duplicate) both contain arrays as values.proxy_set_header - b
bastelfreak
06/10/2022, 9:31 AMso actually it should be:Copy codenginx::nginx_servers: '<http://air.nonet.co.uk|air.nonet.co.uk>': proxy: '<https://stats.localnet.net>' proxy_set_header: ['Host $host', 'X-Real-IP $remote_addr'] - v
VoxBot
06/10/2022, 9:32 AMok, so I don't need to set it twice, I just need to pass in the two params and class will loop through when generating the config - v
VoxBot
06/10/2022, 9:32 AMI'd missed that too - b
bastelfreak
06/10/2022, 9:32 AMyep - v
VoxBot
06/10/2022, 9:32 AMI'd totally missed that, so thank you that's saved me pain