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Last pushed: 7 months ago
Short Description
Influxdata Kapacitor
Full Description

docker-kapacitor

Docker Image for InfluxData Kapacitor.

Run

docker run appcelerator/kapacitor

Configuration (ENV, -e)

Variable Description Default value Sample value
KAPACITOR_LOG_LEVEL sets the log level INFO
KAPACITOR_HOSTNAME sets the hostname. If value is auto, the ip will be guessed localhost auto
CONFIG_ARCHIVE_URL URL of static configuration file tarball archive
INFLUXDB_URL URL of influxdb http://localhost:8086 http://influxdb:8086
INFLUXDB_DB INFLUXDB database, used for alert definition telegraf
INFLUXDB_RP INFLUXDB retention policy, used for alert definition default
SUBSCRIPTION_PROTOCOL Which protocol to use for subscriptions http udp, http or https
SUBSCRIPTION_SYNC_INTERVAL Subscription resync time interval 1m0s
STARTUP_TIMEOUT Maximum time to try and connect to InfluxDB during startup 5m
DISABLE_SUBSCRIPTIONS Turn off all subscriptions false
INTERNAL_STATS Emit internal statistics about Kapacitor false
OUTPUT_SMTP_ENABLED SMTP output false
OUTPUT_SMTP_HOST SMTP host
OUTPUT_SMTP_PORT SMTP port
OUTPUT_SMTP_FROM Sender
OUTPUT_SMTP_TO Recipient
OUTPUT_SLACK_ENABLED Slack output false
OUTPUT_SLACK_WEBHOOK_URL Slack webhook URL
OUTPUT_SLACK_CHANNEL Slack Channel, with the pound sign #kapacitor @johnsnow
OUTPUT_SLACK_STATE_CHANGE_ONLY only report state changes false
OUTPUT_SLACK_GLOBAL sends all alerts to slack false
OUTPUT_SLACK_USERNAME sender name kapacitor
CONFIG_ARCHIVE_URL URL of a configuration archive

Kapacitor

Use the CONFIG_ARCHIVE_URL or alternatively use a local volume mapping to a file in /etc/extra-config/kapacitor/ if you want a configuration to be loaded the first time the container starts.

Kapacitor will look for /etc/extra-config/kapacitor/*.tick files and configure the alerts accordingly. A file named cpu.tick or cpu_alert.tick will result in an alarm named cpu_alert.

docker run -v /var/lib/kapacitor/alerts:/etc/extra-config/kapacitor/kapacitor.alerts:ro appcelerator/kapacitor

A stream recording was included with the image and can be used to simulate a heavy CPU load that will trigger the alerts.

docker exec -it $(docker ps --format "{{.ID}}" --filter "name=kapacitor") kapacitor replay -recording e494ce6c-d063-46f8-9d71-9030a29eef4b -task cpu_alert

Tags

  • kapacitor-0.13
  • kapacitor-1.0.2-2, kapacitor-1.0
  • kapacitor-1.1.1, kapacitor-1.1
  • kapacitor-1.2.0-1, kapacitor-1.2, latest
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Owner
appcelerator
Source Repository

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