Splunk addon for Kubernetes fails to connect to Splunk using fluentd Splunk plugin
2018-07-01 22:39:04 +0000 [debug]: #0 Sending 305313 bytes to Splunk.
2018-07-01 22:39:10 +0000 [debug]: #0 Received new chunk, size=1186
2018-07-01 22:39:16 +0000 [debug]: #0 Received new chunk, size=19231
2018-07-01 22:40:04 +0000 [warn]: #0 thread exited by unexpected error plugin=Fluent::Plugin::SplunkHecOutput title=:"hec_worker_https://MyCloudInstance.cloud.splunk.com:8088/services/collector" error_class=Net::OpenTimeout error="execution expired"
2018-07-01 22:40:04 +0000 [error]: #0 unexpected error error_class=Net::OpenTimeout error="execution expired"
2018-07-01 22:40:04 +0000 [error]: #0 /usr/local/lib/ruby/2.5.0/net/http.rb:937:in initialize' 2018-07-01 22:40:04 +0000 [error]: #0 /usr/local/lib/ruby/2.5.0/net/http.rb:937:inopen'
2018-07-01 22:40:04 +0000 [error]: #0 /usr/local/lib/ruby/2.5.0/net/http.rb:937:in block in connect' 2018-07-01 22:40:04 +0000 [error]: #0 /usr/local/lib/ruby/2.5.0/timeout.rb:103:intimeout'
2018-07-01 22:40:04 +0000 [error]: #0 /usr/local/lib/ruby/2.5.0/net/http.rb:935:in connect' 2018-07-01 22:40:04 +0000 [error]: #0 /usr/local/lib/ruby/2.5.0/net/http.rb:920:indo_start'
2018-07-01 22:40:04 +0000 [error]: #0 /usr/local/lib/ruby/2.5.0/net/http.rb:915:in start' 2018-07-01 22:40:04 +0000 [error]: #0 /usr/local/bundle/gems/net-http-persistent-3.0.0/lib/net/http/persistent.rb:692:instart'
2018-07-01 22:40:04 +0000 [error]: #0 /usr/local/bundle/gems/net-http-persistent-3.0.0/lib/net/http/persistent.rb:622:in connection_for' 2018-07-01 22:40:04 +0000 [error]: #0 /usr/local/bundle/gems/net-http-persistent-3.0.0/lib/net/http/persistent.rb:927:inrequest'
2018-07-01 22:40:04 +0000 [error]: #0 /usr/local/bundle/gems/fluent-plugin-splunk-hec-1.0.0/lib/fluent/plugin/out_splunk_hec.rb:343:in send_to_hec' 2018-07-01 22:40:04 +0000 [error]: #0 /usr/local/bundle/gems/fluent-plugin-splunk-hec-1.0.0/lib/fluent/plugin/out_splunk_hec.rb:311:inblock in start_worker_threads'
2018-07-01 22:40:04 +0000 [error]: #0 /usr/local/bundle/gems/fluentd-1.2.0/lib/fluent/plugin_helper/thread.rb:78:in block in thread_create' #<Thread:0x00007f0b0f5c91f0@/usr/local/bundle/gems/fluentd-1.2.0/lib/fluent/plugin_helper/thread.rb:70 run> terminated with exception (report_on_exception is true): /usr/local/lib/ruby/2.5.0/net/http.rb:937:ininitialize': execution expired (Net::OpenTimeout)
from /usr/local/lib/ruby/2.5.0/net/http.rb:937:in open' from /usr/local/lib/ruby/2.5.0/net/http.rb:937:inblock in connect'
from /usr/local/lib/ruby/2.5.0/timeout.rb:103:in timeout' from /usr/local/lib/ruby/2.5.0/net/http.rb:935:inconnect'
from /usr/local/lib/ruby/2.5.0/net/http.rb:920:in do_start' from /usr/local/lib/ruby/2.5.0/net/http.rb:915:instart'
from /usr/local/bundle/gems/net-http-persistent-3.0.0/lib/net/http/persistent.rb:692:in start' from /usr/local/bundle/gems/net-http-persistent-3.0.0/lib/net/http/persistent.rb:622:inconnection_for'
from /usr/local/bundle/gems/net-http-persistent-3.0.0/lib/net/http/persistent.rb:927:in request' from /usr/local/bundle/gems/fluent-plugin-splunk-hec-1.0.0/lib/fluent/plugin/out_splunk_hec.rb:343:insend_to_hec'
from /usr/local/bundle/gems/fluent-plugin-splunk-hec-1.0.0/lib/fluent/plugin/out_splunk_hec.rb:311:in block in start_worker_threads' from /usr/local/bundle/gems/fluentd-1.2.0/lib/fluent/plugin_helper/thread.rb:78:inblock in thread_create'
2018-07-01 22:40:04 +0000 [info]: fluent/log.rb:322:info: Worker 0 finished unexpectedly with status 1
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