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| − | [[wikipedia:InfluxDB]] (2013, [[go]]) open source [[TSDB]]. InfluxDB has no external dependencies and provides an [[SQL]]-like language, listening on port [[8086]]. | + | {{Draft}} |
| | + | [[wikipedia:Influxdb]] |
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| − | Linux installation:
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| − | * <code>[[apt install influxdb]]</code>
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| − | * <code>apt install influxdb-client</code>, provide <code>[[influx]]</code> client binary
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| − | MacOS installation:
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| − | * <code>[[brew install influxdb]] [[influxdb-cli]]</code>
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| − | Configuration:
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| − | * <code>[[/etc/influxdb/influxdb.conf]]</code>
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| − | * <code>[[~/brew/Cellar/influxdb/2.7.5/config.yml]]</code>
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| − | Status:
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| − | * <code>[[systemctl status influxdb]]</code>
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| − | * <code>[[systemctl]] stop influxdb</code>
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| − | Help:
| + | == See also == |
| − | * <code>[[influxd --help]]</code>
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| − | | |
| − | == Line protocol == | |
| − | InfluxDB accepts data via HTTP, TCP, and UDP. It defines a line protocol backwards compatible with [[Graphite]] and takes the form:
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| − | :<code>measurement(,tag_key=tag_val)* field_key=field_val(,field_key_n=field_value_n)* (nanoseconds-timestamp)?</code>
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| − | | |
| − | == Retention policy ==
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| − | When you create a database, InfluxDB creates a retention policy called <code>autogen</code> with an infinite duration, a [[replication]] factor set to one, and a [[shard group]] duration set to seven days. ([[/etc/influxdb/influxdb.conf]])
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| − | | |
| − | == Related terms ==
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| − | * [[Glances]]
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| − | * [[Telegraf]]
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| | * [[Grafana]] | | * [[Grafana]] |
| − | * [[Graphite]]
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| − | * [[CollectD]]
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| − | * [[Influx]]
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| − | * [[Prometheus]]
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| − | == See also ==
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| − | * {{influx}}
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| − | * {{InfluxDB}}
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| − | * {{TSDB}}
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| − | * {{DBs}}
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| | [[Category:Databases]] | | [[Category:Databases]] |
