fluentd 无法从 eks 连接 aws elasticsearch

Question

我已经安装了 aws-es-proxy helm 图表。我正在使用https://github.com/kokuwaio/helm-charts/tree/main/charts/fluentd-elasticsearch repo 来创建 fluentd。 2020-10-07 04:34:38 +0000 [error]: 意外错误 error_class=NoMethodError error="未定义方法[]' for nil:NilClass" 2020-10-07 04:34:38 +0000 [error]: /usr/local/bundle/gems/fluent-plugin-elasticsearch-4.1.0/lib/fluent/plugin/out_elasticsearch.rb:464:in detect_es_major_version' 2020-10-07 04:34:38 +0000 [错误]：/usr/local/bundle/gems/fluent-plugin-elasticsearch-4.1.0/lib/fluent/plugin/out_elasticsearch.rb:455:in @987654323 @重试操作' 2020-10-07 04:34:38 +0000 [错误]：/usr/local/bundle/gems/fluent-plugin-elasticsearch-4.1.0/lib/fluent/plugin/out_elasticsearch.rb:454:in @987654324 @配置' 2020-10-07 04:34:38 +0000 [错误]：/usr/local/bundle/gems/fluentd-1.11.1/lib/fluent/plugin.rb:173:in configure' 2020-10-07 04:34:38 +0000 [error]: /usr/local/bundle/gems/fluentd-1.11.1/lib/fluent/agent.rb:132:in add_match' 2020-10-07 04:34:38 +0000 [错误]：/usr/local/bundle/gems/fluentd-1.11.1/lib/fluent/agent.rb:74:in block in configure' 2020-10-07 04:34:38 +0000 [error]: /usr/local/bundle/gems/fluentd-1.11.1/lib/fluent/agent.rb:64:in each' 2020-10-07 04:34:38 +0000 [错误]：/usr/local/bundle/gems/fluentd-1.11.1/lib/fluent/agent.rb:64:in configure' 2020-10-07 04:34:38 +0000 [error]: /usr/local/bundle/gems/fluentd-1.11.1/lib/fluent/label.rb:31:in configure' 2020-10-07 04:34:38 +0000 [错误]：/usr/local/bundle/gems/fluentd-1.11.1/lib/fluent/root_agent.rb:143:in block in configure' 2020-10-07 04:34:38 +0000 [error]: /usr/local/bundle/gems/fluentd-1.11.1/lib/fluent/root_agent.rb:143:in each' 2020-10-07 04:34:38 +0000 [错误]：/usr/local/bundle/gems/fluentd-1.11.1/lib/fluent/root_agent.rb:143:in configure' 2020-10-07 04:34:38 +0000 [error]: /usr/local/bundle/gems/fluentd-1.11.1/lib/fluent/engine.rb:105:in configure' 2020-10-07 04:34:38 +0000 [错误]：/usr/local/bundle/gems/fluentd-1.11.1/lib/fluent/engine.rb:80:in run_configure' 2020-10-07 04:34:38 +0000 [error]: /usr/local/bundle/gems/fluentd-1.11.1/lib/fluent/supervisor.rb:602:in block in run_worker' 2020-10-07 04:34:38 +0000 [错误]：/usr/local/bundle/gems/fluentd-1.11.1/lib/fluent/supervisor.rb:840:in main_process' 2020-10-07 04:34:38 +0000 [error]: /usr/local/bundle/gems/fluentd-1.11.1/lib/fluent/supervisor.rb:594:in run_worker' 2020-10-07 04:34:38 +0000 [错误]：/usr/local/bundle/gems/fluentd-1.11.1/lib/fluent/command/fluentd.rb:361:in <top (required)>' 2020-10-07 04:34:38 +0000 [error]: /usr/local/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in require' 2020-10-07 04:34:38 +0000 [错误]：/usr/local/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in require' 2020-10-07 04:34:38 +0000 [error]: /usr/local/bundle/gems/fluentd-1.11.1/bin/fluentd:8:in ' 2020-10-07 04:34:38 +0000 [错误]: /usr/local/bundle/bin/fluentd:23:in load' 2020-10-07 04:34:38 +0000 [error]: /usr/local/bundle/bin/fluentd:23:in 'enter code here

Answer 1

我建议你做这个研讨会，特别是这一步： https://www.eksworkshop.com/intermediate/230_logging/ (EKS-logging fluetbit + elasticsearch + kibana)

我刚试过，没发现问题。