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[8.0](backport #30164) Drop not audit logs in elasticsearch/audit fileset ingest pipeline (backport #30239) #30447

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Merged
merged 1 commit into from
Feb 21, 2022
Merged

[8.0](backport #30164) Drop not audit logs in elasticsearch/audit fileset ingest pipeline (backport #30239) #30447

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19 changes: 16 additions & 3 deletions filebeat/module/elasticsearch/audit/ingest/pipeline-json.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,13 @@ processors:
- json:
field: message
target_field: elasticsearch.audit
- dot_expander:
field: event.type
path: elasticsearch.audit
- drop:
if: ctx.elasticsearch.audit.containsKey('type') && ctx.elasticsearch.audit.type != 'audit'
- drop:
if: '!ctx.elasticsearch.audit.containsKey("type") && !["rest", "transport", "ip_filter", "security_config_change"].contains(ctx.elasticsearch?.audit?.event?.type)'
- remove:
field: elasticsearch.audit.type
ignore_missing: true
Expand All @@ -25,13 +32,13 @@ processors:
- dot_expander:
field: event.action
path: elasticsearch.audit
- remove:
field: event.action
ignore_missing: true
- rename:
field: elasticsearch.audit.event.action
target_field: event.action
ignore_missing: true
- dot_expander:
field: event.type
path: elasticsearch.audit
- rename:
field: elasticsearch.audit.event.type
target_field: elasticsearch.audit.layer
Expand All @@ -45,6 +52,9 @@ processors:
- \[%{IPORHOST:source.ip}\]:%{INT:source.port:int}
- "%{IPORHOST:source.ip}:%{INT:source.port:int}"
ignore_missing: true
- remove:
field: source.address
ignore_missing: true
- rename:
field: elasticsearch.audit.origin.address
target_field: source.address
Expand Down Expand Up @@ -76,6 +86,9 @@ processors:
- dot_expander:
field: node.name
path: elasticsearch.audit
- remove:
field: elasticsearch.node
ignore_missing: true
- rename:
field: elasticsearch.audit.node
target_field: elasticsearch.node
Expand Down
21 changes: 0 additions & 21 deletions filebeat/module/elasticsearch/audit/test/test-audit-docker.log-expected.json
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Original file line number Diff line number Diff line change
Expand Up @@ -24,27 +24,6 @@
"source.port": 40380,
"url.original": "/"
},
{
"@timestamp": "2019-06-11T15:03:32.777Z",
"elasticsearch.audit.component": "o.e.x.s.a.AuthenticationService",
"elasticsearch.audit.message": "Authentication of [elastic] was terminated by realm [reserved] - failed to authenticate user [elastic]",
"elasticsearch.cluster.name": "docker-cluster",
"elasticsearch.cluster.uuid": "xEiKc6ipRiyzU8_8czXrJw",
"elasticsearch.node.id": "Xaq2BFVcQ1OhyMrjL8gNOg",
"elasticsearch.node.name": "dff7befc418f",
"event.category": "database",
"event.dataset": "elasticsearch.audit",
"event.kind": "event",
"event.module": "elasticsearch",
"event.outcome": "failure",
"fileset.name": "audit",
"host.id": "Xaq2BFVcQ1OhyMrjL8gNOg",
"input.type": "log",
"log.level": "INFO",
"log.offset": 299,
"message": "{\"type\": \"server\", \"timestamp\": \"2019-06-11T15:03:32,777+0000\", \"level\": \"INFO\", \"component\": \"o.e.x.s.a.AuthenticationService\", \"cluster.name\": \"docker-cluster\", \"node.name\": \"dff7befc418f\", \"cluster.uuid\": \"xEiKc6ipRiyzU8_8czXrJw\", \"node.id\": \"Xaq2BFVcQ1OhyMrjL8gNOg\", \"message\": \"Authentication of [elastic] was terminated by realm [reserved] - failed to authenticate user [elastic]\" }",
"service.type": "elasticsearch"
},
{
"@timestamp": "2019-06-11T15:03:32.778Z",
"elasticsearch.audit.layer": "rest",
Expand Down