SERVER上的错误400：找不到节点'master.host.com';无法编译

Question

我有一个单独的CA服务器和一个配置的主节点，我正在尝试在主节点上运行代理以提取其自己的目录。当我尝试执行puppet agent -t时，出现以下错误：

# puppet agent -t
info: Retrieving plugin
info: Loading facts in /var/lib/puppet/lib/facter/katta.rb
info: Loading facts in /var/lib/puppet/lib/facter/centos_repos.rb
info: Loading facts in /var/lib/puppet/lib/facter/rabbitmq_erlang_cookie.rb
info: Loading facts in /var/lib/puppet/lib/facter/slang_site.rb
info: Loading facts in /var/lib/puppet/lib/facter/hpraid.rb
info: Loading facts in /var/lib/puppet/lib/facter/kernel_options.rb
info: Loading facts in /var/lib/puppet/lib/facter/is_vagrant.rb
info: Loading facts in /var/lib/puppet/lib/facter/hpsim.rb
info: Loading facts in /var/lib/puppet/lib/facter/roles.rb
info: Loading facts in /var/lib/puppet/lib/facter/purge_sudoers.rb
info: Loading facts in /var/lib/puppet/lib/facter/pe_version.rb
info: Loading facts in /var/lib/puppet/lib/facter/root_home.rb
info: Loading facts in /var/lib/puppet/lib/facter/hiera_site.rb
info: Loading facts in /var/lib/puppet/lib/facter/puppet_classes.rb
info: Loading facts in /var/lib/puppet/lib/facter/puppet_vardir.rb
info: Loading facts in /var/lib/puppet/lib/facter/concat_basedir.rb
info: Loading facts in /var/lib/puppet/lib/facter/hpilo.rb
info: Loading facts in /var/lib/puppet/lib/facter/facter_dot_d.rb
info: Loading facts in /var/lib/puppet/lib/facter/installed_packages.rb
info: Loading facts in /var/lib/puppet/lib/facter/local_users.rb
info: Loading facts in /var/lib/puppet/lib/facter/hpbios_upgrade.rb
info: Loading facts in /var/lib/puppet/lib/facter/mounts.rb
err: Could not retrieve catalog from remote server: Error 400 on SERVER: Could not find node 'master.host.com'; cannot compile
warning: Not using cache on failed catalog
err: Could not retrieve catalog; skipping run

[当我使用跟踪执行它时，我发现一个API返回400。我使用curl执行了同样的操作，并且也得到了400。

curl -X GET -H 'Accept: pson' --cert /var/lib/puppet/ssl/certs/$(hostname -f).pem --key /var/lib/puppet/ssl/private_keys/$(hostname -f).pem --cacert /var/lib/puppet/ssl/certs/ca.pem https://master.host.com:8140/production/node/master.host.com
Could not find node master.host.com

类似地，我在GET /production/node/master.host.com上遇到相同的错误

日志中没有错误，除了下面提到的400响应，而且这里根本没有问题。

==> puppet_ssl_request_log <==
[04/Oct/2019:12:26:11 +0000] 10.124.89.112 SUCCESS /CN=master.host.com "GET /production/file_metadatas/plugins?&links=manage&checksum_type=md5&ignore=---+%0A++-+%22.svn%22%0A++-+CVS%0A++-+%22.git%22&recurse=true HTTP/1.1" 200 85318
[04/Oct/2019:12:26:13 +0000] 10.124.89.112 SUCCESS /CN=master.host.com "POST /production/catalog/master.host.com HTTP/1.1" 400 71
[04/Oct/2019:12:26:14 +0000] 10.124.89.112 SUCCESS /CN=master.host.com "PUT /production/report/master.host.com HTTP/1.1" 200 13

这是master.host.com上puppet.conf的内容

# Managed by Puppet
[main]
  logdir = /var/log/puppet
  rundir = /var/run/puppet
  ssldir = $vardir/ssl
  localconfig = $vardir/localconfig
  ssl_client_header = SSL_CLIENT_S_DN
  ssl_client_verify_header = SSL_CLIENT_VERIFY

[agent]
  server = master.host.com
  ca_server = puppetca.host.com
  environment = production
  pluginsync = true
  ignorecache = true
  classfile = $vardir/classes.txt
  report = true
[master]
  ca = false
  ca_server = puppetca.host.com
  storeconfigs = false
  environment = production
  manifestdir = $confdir/environments/$environment/manifests
  modulepath = $confdir/environments/$environment/modules
  external_nodes = /opt/rubies/techops/bin/ruby /opt/rubies/techops/bin/j-enc
  node_terminus = exec
  reports = http
  reporturl = http://puppet-dashboard.host.com/reports/upload

Answer 1

问题出在ENC上，当我在/var/log/enc/j_enc.log中打开调试日志级别时，我发现了详细的问题，因此解决了连接问题对它有帮助。

希望这会帮助面临类似问题的人。