out_datadog: Add support for setting a static hostname #8988
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This PR adds support for setting a static hostname in the Datadog output plugin. This field is analogous to the existing `dd_service` and `dd_source` configuration options that can be used to set a static value. If unset, the default behavior is backwards compatible. This behavior is to not set an explicity `hostname` field, but if the record has a field that is detected as the hostname in Datadog (such as `host` or `syslog.hostname`), it will be picked up. Closes: fluent#8971 Signed-off-by: Jesse Szwedko <jesse.szwedko@datadoghq.com>
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Example configuration file: pipeline:
inputs:
- name: dummy
tag: dummy
dummy: |
{
"message": "From Fluent Bit",
"test": "default"
}
outputs:
- name: datadog
match: "*"
apikey: ${DD_API_KEY}
dd_hostname: foobarYou can run this and observe that events published have their hostname detected as foobar: |
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Debug output: |
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Valgrind output: |
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I tried to run |
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Thank you so much for working on this! Please let me know if there's anything I can do to help this along. |
jszwedko
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Added by fluent/fluent-bit#8988 Signed-off-by: Jesse Szwedko <jesse.szwedko@datadoghq.com>
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PR for docs: fluent/fluent-bit-docs#1401 |
jszwedko
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Added in fluent/fluent-bit#8988 Easiest to review with whitespace changes ignored Signed-off-by: Jesse Szwedko <jesse.szwedko@datadoghq.com>
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hestonhoffman
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* Document new `dd_hostname` field for fluentbit integration Added in fluent/fluent-bit#8988 Easiest to review with whitespace changes ignored Signed-off-by: Jesse Szwedko <jesse.szwedko@datadoghq.com> * Update content/en/integrations/fluentbit.md --------- Signed-off-by: Jesse Szwedko <jesse.szwedko@datadoghq.com> Co-authored-by: Heston Hoffman <heston.hoffman@datadoghq.com>
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This PR adds support for setting a static hostname in the Datadog output plugin. This field is analogous to the existing
dd_serviceanddd_sourceconfiguration options that can be used to set a static value.If unset, the default behavior is backwards compatible. This behavior is to not set an explicity
hostnamefield, but if the record has a field that is detected as the hostname in Datadog (such ashostorsyslog.hostname), it will be picked up.Closes: #8971
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ok-package-testlabel to test for all targets (requires maintainer to do).Documentation
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Fluent Bit is licensed under Apache 2.0, by submitting this pull request I understand that this code will be released under the terms of that license.