out_stdout: support output to $stdout independently of logger #5036
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Watson1978
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Signed-off-by: Daijiro Fukuda <fukuda@clear-code.com> Co-authored-by: Takuro Ashie <ashie@clear-code.com> Co-authored-by: Kentaro Hayashi <hayashi@clear-code.com> Co-authored-by: Shizuo Fujita <fujita@clear-code.com>
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fluent/fluentd#5036 Signed-off-by: Daijiro Fukuda <fukuda@clear-code.com>
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Signed-off-by: Daijiro Fukuda <fukuda@clear-code.com> Co-authored-by: Kentaro Hayashi <kenhys@gmail.com>
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fluent/fluentd#5036 Signed-off-by: Daijiro Fukuda <fukuda@clear-code.com>
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Which issue(s) this PR fixes:
What this PR does / why we need it:
Add
use_loggeroption toout_stdoutplugin.booltrueIf you set
falseto this option,out_stdoutoutputs events to$stdout, instead of$logger.This feature enables events to be output to STDOUT in containerized environments, such as K8s.
This does not change the default behavior.
Note: Although it's preferable for the default value of a
booloption to befalse(because it can be used as a flag), I couldn't think of a suitable name for it.Docs Changes:
fluent/fluentd-docs-gitbook#593
Release Note:
out_stdout: support output to STDOUT independently of Fluentd logger by setting
use_loggertofalse.