On 16/03/17 05:35, Wei Jianwen wrote:
Thank you, Eric. I am using Puppet version 4.9.4 on all nodes and
this issue persists.
Best,
Jianwen
Jianwen, please file a ticket in Puppet's Jira for the PUP project and
include the information you posted here.
Best,
- henrik
在 2017年3月15日星期三 UTC+8上午12:33:09，Eric Thompson写道：
On Monday, March 13, 2017 at 11:26:41 AM UTC-7, Wei Jianwen wrote:
Hi,
After upgrading openproductionource Puppet to version 4.9, I
followed the Hiera
guide
https://docs.puppet.com/puppet/4.9/hiera_hierarchy.html#most-hierarchies-interpolate-variables
<https://docs.puppet.com/puppet/4.9/hiera_hierarchy.html#most-hierarchies-interpolate-variables>
to
feed some data to it. I found that for some node, 'puppet
lookup' failed to interpolate variables in yaml setting, which
lead to incorrect lookup results.
Hi Jianwen,
what version of puppet are you using? This is a known issue in
puppet 4.9.0. have you tried upgrading to puppet 4.9.3?
Any suggestion is welcome.
Best,
Jianwen
Steps to reproduce this issue
1. Install Puppet server on puppet.
<http://puppet.sjtu.edu.cn>pi.sjtu.edu.cn <http://pi.sjtu.edu.cn> .
2. Install Puppet agents on puppet.pi.sjtu.edu.cn
<http://puppet.pi.sjtu.edu.cn>, slurm1.pi.sjtu.edu.cn
<http://slurm1.pi.sjtu.edu.cn> and mu05.pi.sjtu.edu
<http://mu05.pi.sjtu.edu>.cn. Sign certificates for them.
3. Delete global hiera setting `/etc/puppetlabs/code/hiera.yaml`.
# rm -f /etc/puppetlabs/code/hiera.yaml
4. Create an environment named `production`.
# mkdir
-p
/etc/puppetlabs/code/environments/production/{hieradata,maifests,modules}
5. Create the Hiera conf file for the production environment in
`/etc/puppetlabs/code/environments/production/hiera.yaml`
*---*
*version: 5*
*defaults:*
* datadir: hieradata*
* data_hash: yaml_data*
*
*
*hierarchy:*
* - name: "Per-node data"*
* path: "nodes/%{trusted.certname}.yaml"*
*
*
* - name: "common"*
* path: "common.yaml"*
6. Add common data in
`/etc/puppetlabs/code/environments/production/hieradata/common.yaml`:
---
group: Compute Nodes
7a. Add per-node hiera data for slurm1.pi.sjtu.edu.cn
<http://slurm1.pi.sjtu.edu.cn> in
`/etc/puppetlabs/code/environments/production/hieradata/nodes/slurm1.pi.sjtu.edu.cn.yaml`:
---
group: SLURM
7b. Add per-node hiera data for puppet.pi.sjtu.edu.cn
<http://puppet.pi.sjtu.edu.cn> in
`/etc/puppetlabs/code/environments/production/hieradata/nodes/puppet.pi.sjtu.edu.cn.yaml`:
---
group: Puppet Server
8a. Lookup group for puppet.pi.sjtu.edu.cn
<http://puppet.pi.sjtu.edu.cn> and successfully get "Puppet
Server" stored in `puppet.pi.sjtu.edu.cn
<http://puppet.pi.sjtu.edu.cn>.yaml`.
*# puppet lookup group --node puppet.pi.sjtu.edu.cn
<http://puppet.pi.sjtu.edu.cn> --explain*
*Searching for "lookup_options"*
* Global Data Provider (hiera configuration version 5)*
* No such key: "lookup_options"*
* Environment Data Provider (hiera configuration
version 5)*
* Using configuration
"/etc/puppetlabs/code/environments/production/hiera.yaml"*
* Merge strategy hash*
* Hierarchy entry "Per-node data"*
* Path
"/etc/puppetlabs/code/environments/production/hieradata/nodes/puppet.pi.sjtu.edu.cn.yaml"*
* Original path: "nodes/%{trusted.certname}.yaml"*
* No such key: "lookup_options"*
* Hierarchy entry "common"*
* Path
"/etc/puppetlabs/code/environments/production/hieradata/common.yaml"*
* Original path: "common.yaml"*
* No such key: "lookup_options"*
*Searching for "group"*
* Global Data Provider (hiera configuration version 5)*
* No such key: "group"*
* Environment Data Provider (hiera configuration
version 5)*
* Using configuration
"/etc/puppetlabs/code/environments/production/hiera.yaml"*
* Hierarchy entry "Per-node data"*
* Path
"/etc/puppetlabs/code/environments/production/hieradata/nodes/puppet.pi.sjtu.edu.cn.yaml"*
* Original path: "nodes/%{trusted.certname}.yaml"*
* Found key: "group" value: "Puppet Server"*
8b. Lookup group for puppet.pi.sjtu.edu.cn
<http://puppet.pi.sjtu.edu.cn> and successfully get "Compute
Nodes" stored in `common.yaml`.
*# puppet lookup group --node mu05.pi.sjtu.edu.cn
<http://mu05.pi.sjtu.edu.cn> --explain*
*Searching for "lookup_options"*
* Global Data Provider (hiera configuration version 5)*
* No such key: "lookup_options"*
* Environment Data Provider (hiera configuration
version 5)*
* Using configuration
"/etc/puppetlabs/code/environments/production/hiera.yaml"*
* Merge strategy hash*
* Hierarchy entry "Per-node data"*
* Path
"/etc/puppetlabs/code/environments/production/hieradata/nodes/mu05.pi.sjtu.edu.cn.yaml"*
* Original path: "nodes/%{trusted.certname}.yaml"*
* Path not found*
* Hierarchy entry "common"*
* Path
"/etc/puppetlabs/code/environments/production/hieradata/common.yaml"*
* Original path: "common.yaml"*
* No such key: "lookup_options"*
*Searching for "group"*
* Global Data Provider (hiera configuration version 5)*
* No such key: "group"*
* Environment Data Provider (hiera configuration
version 5)*
* Using configuration
"/etc/puppetlabs/code/environments/production/hiera.yaml"*
* Hierarchy entry "Per-node data"*
* Path
"/etc/puppetlabs/code/environments/production/hieradata/nodes/mu05.pi.sjtu.edu.cn.yaml"*
* Original path: "nodes/%{trusted.certname}.yaml"*
* Path not found*
* Hierarchy entry "common"*
* Path
"/etc/puppetlabs/code/environments/production/hieradata/common.yaml"*
* Original path: "common.yaml"*
* Found key: "group" value: "Compute Nodes"*
8c. Lookup group for puppet.pi.sjtu.edu.cn
<http://puppet.pi.sjtu.edu.cn> and fail to interpolate
%{trusted.certname} which results in incorrect lookup fallback
to `common.yaml`. It is expected to use `slurm1.pi.sjtu.edu.cn
<http://slurm1.pi.sjtu.edu.cn>.yaml` instead thus the correct
result should be "SLURM", not "Compute Nodes".
*# puppet lookup group --node slurm1.pi.sjtu.edu.cn
<http://slurm1.pi.sjtu.edu.cn> --explain*
*Searching for "lookup_options"*
* Global Data Provider (hiera configuration version 5)*
* No such key: "lookup_options"*
* Environment Data Provider (hiera configuration
version 5)*
* Using configuration
"/etc/puppetlabs/code/environments/production/hiera.yaml"*
* Merge strategy hash*
* Hierarchy entry "Per-node data"*
* Path
"/etc/puppetlabs/code/environments/production/hieradata/nodes/.yaml"*
* Original path: "nodes/%{trusted.certname}.yaml"*
* Path not found*
* Hierarchy entry "common"*
* Path
"/etc/puppetlabs/code/environments/production/hieradata/common.yaml"*
* Original path: "common.yaml"*
* No such key: "lookup_options"*
*Searching for "group"*
* Global Data Provider (hiera configuration version 5)*
* No such key: "group"*
* Environment Data Provider (hiera configuration
version 5)*
* Using configuration
"/etc/puppetlabs/code/environments/production/hiera.yaml"*
* Hierarchy entry "Per-node data"*
* Path
"/etc/puppetlabs/code/environments/production/hieradata/nodes/.yaml"*
* Original path: "nodes/%{trusted.certname}.yaml"*
* Path not found*
* Hierarchy entry "common"*
* Path
"/etc/puppetlabs/code/environments/production/hieradata/common.yaml"*
* Original path: "common.yaml"*
* Found key: "group" value: "Compute Nodes"*
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