Chef::Exceptions::ContentLengthMismatch: Response body length when bootstrap/converge.The net-ssh 2.9.2 (and older) will immediately send a CHANNEL_CLOSE even though there is still pending data in the output buffer.
Please update net-ssh to 2.9.4 or later. It’s already fixed.
Doing old-style registration with ... at bootstraping.| NP. Please check [Validatorless Bootstraps | Chef Blog](https://www.chef.io/blog/2015/04/16/validatorless-bootstraps/). |
Knife-Zero always uses dummy validation_key. You can choose ignoring this message or using chef-vault.
Field 'policy_name' invalid error .Probably, you have set the options that you do not use to configuration file (e.g. knife.rb). In most cases, it is the validation_key, it will been created by knife configure.
Please remove unused options from configuration by refering https://knife-zero.github.io/40_configuration/.
There is probably a duplicate Node object.
For example, if there is a Node object that matches the host name of the remote server (FQDN that can be obtained by hostname -f), such as nodes / localhost.json, it may take precedence.
In bootstrap, if you give specific name to manage with the -N, --node-name NAME option, the node_name attribute is written in client.rb on the remote server, so you can prevent it.
ERROR: NotImplementedError: OpenSSH keys only supported if ED25519 is availableYou can extend the number of supported formats as an option in the SSH connection library, net-ssh, so please try it. Since native extensions are included, both methods require build tools such as make and GCC.
For bundler, add the following to Gemfile.
gem 'rbnacl', '< 5.0', require: false
gem 'rbnacl-libsodium', require: false
gem 'bcrypt_pbkdf', '< 2.0', require: false
For Chef-DK environment, use chef gem install.
$ chef gem install rbnacl -v '< 5.0'
$ chef gem install rbnacl-libsodium
$ chef gem install bcrypt_pbkdf -v '< 2.0'
