KB#0033 Resolve a "header too long" error when using "puppet cert" or "puppet node" commands in Puppet Enterprise 3.2.x to 2016.2.x and 2017.x to 2018.x Nathanael Cole October 05, 2018 18:34 Updated Did this solve your problem? 0 out of 0 found this helpful When running a puppet cert or puppet node command, I receive a header too long error. How do I resolve it? Error messages and logs [root@testmaster]# puppet cert list --all Error: header t... Read this full article with Puppet Support Sign in to your account Learn more about Puppet products Can't sign in? Get help Related articles KB#0031 "nested asn1 error" when running “puppet cert clean” in Puppet Enterprise 2016.2.1 KB#0205 Unsigned Certificates page unavailable and cert "Error: header too long errors" in Puppet Enterprise 2016.4.7 KB#0167 MCollective: Basic troubleshooting in Puppet Enterprise 3.7.x and 3.8.x KB#0306 Add custom HTTP headers to NGINX in Puppet Enterprise 2016.4, 2017.3, 2018.1 KB#0293 Completely remove the previous version of the Puppet Plug-in for VMware vRealize Automation plug-in when installing the latest plug-in Comments 0 comments Please sign in to leave a comment.