TICK stackのソースを表示

[[Category:Monitoring]]
[[Category:Database management systems]]
[[es:TICK stack]]
{{Related articles start}}
{{Related|Prometheus}}
{{Related|Grafana}}
{{Related articles end}}

The TICK stack is a collection of associated technologies that consists of '''T'''elegraf, '''I'''nfluxDB, '''C'''hronograf and '''K'''apacitor. They combine to deliver a platform for storing, capturing, monitoring and visualizing data that is in time series.

The TICK stack consists of the following technologies:

* [[#Telegraf]] – collection of tie sequential data from a range of sources including IoT devices.
* [[#InfluxDB]] – high performance and efficient database store for handling high volumes of time-series data.
* [[#Chronograf]] – real-time visualization of InfluxDB data.
* [[#Kapacitor]] – monitoring and alerting based on views of InfluxDB data and anomalies contained within those views.

{{Note|These components do not have to be used altogether. Also they can be replaced with other preferred tools (e.g. [[Grafana]] instead of Chronograf) or not used at all (e.g. Kapacitor).}}

== Telegraf ==

=== インストール ===

{{AUR|telegraf}} または {{AUR|telegraf-bin}} パッケージを[[インストール]]してください。

=== 設定 ===

メイン設定ファイルは {{ic|/etc/telegraf/telegraf.conf}} にあります。利用可能なプラグイン、設定、カスタマイズは、[https://docs.influxdata.com/telegraf/ upstream ドキュメント] を参照してください。

そして、{{ic|telegraf.service}} を [[Systemd#ユニットを使う|開始/有効化]]します。

== InfluxDB ==

=== Installation ===

[[Install]] the {{pkg|influxdb}} package.

=== Configuration ===

For configuration, see [https://docs.influxdata.com/influxdb/ upstream documentation].

Also [[Systemd#Using_units|start and enable]] {{ic|influxdb.service}}.

=== Upgrading from 1.8.x ===

InfluxDB 2.0.4 was released on 2021-02-25, and requires a manual upgrade step.

{{Note|The following appears to work, but was written by someone with little familiarity with InfluxDB. See {{Bug|68763}}.}}

{{bc|# systemctl stop influxdb.service
# influxd --bolt-path /var/lib/private/influxdb.v2/influxd.bolt --engine-path /var/lib/private/influxdb.v2/engine --v2-config-path /etc/influxdb/config.toml upgrade
# mv /var/lib/private/influxdb /var/lib/private/influxdb.v1-backup
# mv /var/lib/private/influxdb.v2 /var/lib/private/influxdb
# mv /etc/influxdb/influxdb.conf /etc/influxdb/influxdb.conf.v1-backup
# chown -R influxdb.influxdb /var/lib/private/influxdb
# systemctl start influxdb.service}}

Edit {{ic|/etc/influxdb/config.toml}} and remove {{ic|bolt-path}} and {{ic|engine-path}} lines (these are set correctly by the systemd unit).

== Chronograf ==

=== Installation ===

Install the {{AUR|chronograf}} or the {{AUR|chronograf-bin}} package.

=== Configuration ===

Main configuration file is stored at {{ic|/etc/chronograf/chronograf.conf}}. For configuration, see [https://docs.influxdata.com/chronograf/ upstream documentation].

Also [[Systemd#Using_units|start and enable]] {{ic|chronograf.service}}.

== Kapacitor ==

=== Installation ===

Install the {{AUR|kapacitor}} or the {{AUR|kapacitor-bin}} package.

=== Configuration ===

Main configuration file is stored at {{ic|/etc/kapacitor/kapacitor.conf}}. For configuration, see [https://docs.influxdata.com/kapacitor/ upstream documentation]. Many examples can also be found in [https://github.com/influxdata/kapacitor-course official github repository].

Also [[Systemd#Using_units|start and enable]] {{ic|kapacitor.service}}.

== See also ==

* [https://docs.influxdata.com/flux/ Flux]
* [https://v2.docs.influxdata.com/ InfluxDB 2.*]