Jira (PUP-10648) puppet 6 agent doesn't honor usecacheonfailure setting

[Vadym Chepkov (Jira)]

Vadym Chepkov created an issue

Puppet / PUP-10648 puppet 6 agent doesn't honor usecacheonfailure setting Issue Type: Bug Affects Versions: PUP 6.17.0 Assignee: Unassigned Created: 2020/08/27 9:27 AM Priority: Normal Reporter: Vadym Chepkov Puppet Version: 6.17.0 (PE2019.8.1) Puppet Server Version:  2019.8.0.37 OS Name/Version: RHEL8 Had a case where /etc/resolv.conf was accidentally removed and puppet agent hasn't recovered it for unknown reason.  usecacheonfailure is set to true     Easy to reproduce, manage /etc/resolv.conf by puppet, remove the file, puppet agent will start failing and not recovering the file. The log entry :   Could not run Puppet configuration client: Could not select a functional puppet master from server_list:   Add Comment

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[Vadym Chepkov (Jira)]

Vadym Chepkov commented on PUP-10648

Re: puppet 6 agent doesn't honor usecacheonfailure setting resolv.conf is managed by the tempate # This file is managed by Puppet <%- if $dns::domain { -%> domain <%= $dns::domain %> <% } -%> <% if $dns::search { -%> search <%= $dns::search.join(" ") %> <% } -%> <% $dns::nameservers.each |$ns| { -%> nameserver <%= $ns %> <% } -%> <% if $dns::options { -%> options <%= $dns::options.join(" ") %> <% } -%>

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[Vadym Chepkov (Jira)]

Vadym Chepkov commented on PUP-10648

Re: puppet 6 agent doesn't honor usecacheonfailure setting

FYI, if I remove server_list configuration from puppet.conf and replace it with random server config, file gets restored

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[Nate McCurdy (Jira)]

Nate McCurdy commented on PUP-10648

Re: puppet 6 agent doesn't honor usecacheonfailure setting

This looks to be an issue with server_list as it works for me when just using server [root@blank ~]# sudo puppet agent --onetime --no-daemonize --verbose --usecacheonfailure Error: Request to https://master.vagrant:8140/puppet/v3 failed after 0.004 seconds: Failed to open TCP connection to master.vagrant:8140 (getaddrinfo: Name or service not known) Wrapped exception: Failed to open TCP connection to master.vagrant:8140 (getaddrinfo: Name or service not known) Warning: Unable to fetch my node definition, but the agent run will continue: Warning: No more routes to puppet Info: Retrieving pluginfacts Error: Request to https://master.vagrant:8140/puppet/v3 failed after 0.001 seconds: Failed to open TCP connection to master.vagrant:8140 (getaddrinfo: Name or service not known) Wrapped exception: Failed to open TCP connection to master.vagrant:8140 (getaddrinfo: Name or service not known) Error: /File[/opt/puppetlabs/puppet/cache/facts.d]: Failed to generate additional resources using 'eval_generate': No more routes to fileserver Error: Request to https://master.vagrant:8140/puppet/v3 failed after 0.002 seconds: Failed to open TCP connection to master.vagrant:8140 (getaddrinfo: Name or service not known) Wrapped exception: Failed to open TCP connection to master.vagrant:8140 (getaddrinfo: Name or service not known) Error: /File[/opt/puppetlabs/puppet/cache/facts.d]: Could not evaluate: Could not retrieve file metadata for puppet:///pluginfacts: No more routes to fileserver Info: Retrieving plugin Error: Request to https://master.vagrant:8140/puppet/v3 failed after 0.001 seconds: Failed to open TCP connection to master.vagrant:8140 (getaddrinfo: Name or service not known) Wrapped exception: Failed to open TCP connection to master.vagrant:8140 (getaddrinfo: Name or service not known) Error: /File[/opt/puppetlabs/puppet/cache/lib]: Failed to generate additional resources using 'eval_generate': No more routes to fileserver Error: Request to https://master.vagrant:8140/puppet/v3 failed after 0.003 seconds: Failed to open TCP connection to master.vagrant:8140 (getaddrinfo: Name or service not known) Wrapped exception: Failed to open TCP connection to master.vagrant:8140 (getaddrinfo: Name or service not known) Error: /File[/opt/puppetlabs/puppet/cache/lib]: Could not evaluate: Could not retrieve file metadata for puppet:///plugins: No more routes to fileserver Info: Loading facts Error: Request to https://master.vagrant:8140/puppet/v3 failed after 0.001 seconds: Failed to open TCP connection to master.vagrant:8140 (getaddrinfo: Name or service not known) Wrapped exception: Failed to open TCP connection to master.vagrant:8140 (getaddrinfo: Name or service not known) Error: Could not retrieve catalog from remote server: No more routes to puppet Info: Using cached catalog from environment 'production' Info: Caching catalog for blank.vagrant Info: Applying configuration version '1598546211' Notice: Applied catalog in 0.27 seconds Error: Request to https://master.vagrant:8140/puppet/v3 failed after 0.001 seconds: Failed to open TCP connection to master.vagrant:8140 (getaddrinfo: Name or service not known) Wrapped exception: Failed to open TCP connection to master.vagrant:8140 (getaddrinfo: Name or service not known) Error: Could not send report: No more routes to report And here's the same thing when using server_list, which reproduces your problem [root@blank ~]# sudo puppet agent --onetime --no-daemonize --verbose --usecacheonfailure --server_list master.vagrant Error: Could not run Puppet configuration client: Could not select a functional puppet master from server_list: 'master.vagrant'

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[Nate McCurdy (Jira)]

Nate McCurdy updated an issue

Puppet / PUP-10648

puppet 6 agent doesn't honor usecacheonfailure setting

Change By: Nate McCurdy Affects Version/s: PUP 6.18.0

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