Td-agent start failed. about fluent-plugin-kubernetes_metadata_filter

[ersushantsood]

I am also getting the same error . Is this issue being looked into?

[ersushantsood]

I am using below version and configs :

version info:
os rhel7.2
td-agent version 2.3.5
fluent-plugin-kubernetes_metadata_filter (0.26.3)
ruby version ruby 2.0.0p648 (2015-12-16) [x86_64-linux]

td-agent Configuration：
<filter kubernetes.**>
type kubernetes_metadata
kubernetes_url https://KUBERNETES_ENDPOINT:8443
verify_ssl false
bearer_token_file /tmp/token

[mindfulmonk]

I'm also hitting the same issue. The debug output doesn't really show what is wrong.

2017-05-25 13:19:05 +0000 [info]: using configuration file: <ROOT>
  <filter kubernetes.**>
    type kubernetes_metadata
    kubernetes_url "https://192.168.99.100:8443"
    bearer_token_file "/etc/fluent/token"
    ca_file "/etc/fluent/ca.crt"
    verify_ssl false
    include_namespace_id true
    use_journal false
    preserve_json_log true
  </filter>
  <match **>
    @type stdout
  </match>
</ROOT>
2017-05-25 13:19:05 +0000 [error]: unexpected error error_class=KubeException error="HTTP status code 400, Bad Request"
  2017-05-25 13:19:05 +0000 [error]: /opt/rh/rh-ruby23/root/usr/local/share/gems/gems/kubeclient-1.1.4/lib/kubeclient/watch_stream.rb:20:in `each'
  2017-05-25 13:19:05 +0000 [error]: /opt/rh/rh-ruby23/root/usr/local/share/gems/gems/fluent-plugin-kubernetes_metadata_filter-0.26.2/lib/fluent/plugin/filter_kubernetes_metadata.rb:365:in `start_watch'
  2017-05-25 13:19:05 +0000 [error]: /opt/rh/rh-ruby23/root/usr/local/share/gems/gems/fluent-plugin-kubernetes_metadata_filter-0.26.2/lib/fluent/plugin/filter_kubernetes_metadata.rb:173:in `block in configure'
2017-05-25 13:19:05 +0000 [error]: unexpected error error="HTTP status code 400, Bad Request"
  2017-05-25 13:19:05 +0000 [error]: suppressed same stacktrace
2017-05-25 13:19:05 +0000 [info]: Worker 0 finished unexpectedly with status 1