This Helm Chart is Beta Release.
Praeco is a very useful Web GUI for elastalert2.
elastalert2 is a simple framework for alerting on anomalies, spikes, or other patterns of interest from data in Elasticsearch.
This chart supports ES7, ES8.
If there are many requests, I'll consider to support ES6. I think that switching container tag enables to support other ES ver. (Container Image Tags are not implemented...)
See the comment in the default values.yaml to know why writebackIndex is required for ES 6.x.
To install the chart with the release name my-release:
$ helm repo add daichi703n https://daichi703n.github.io/charts/stable
$ helm install --name my-release daichi703n/praeco$ helm install --name my-release daichi703n/praeco \
--set elastalert.slack_webhook_url=https://hooks.slack.com/services/XXXXXXXXX/XXXXXXXXX/XXXXXXXXXXXXXXXXXXXXXXXX \
--set elastalert.extraConfigOptions.slack_ignore_ssl_errors=truePlease refer to the Configurations and vars.yml.example.
To uninstall/delete the my-release deployment:
$ helm delete my-releaseConfigurations for ElastAlert is cloned from ElastAlert Helm.
| Parameter | Description | Default |
|---|---|---|
image.repository |
docker image | praecoapp/praeco |
image.tag |
docker image tag | latest |
image.pullPolicy |
image pull policy | IfNotPresent |
elastalert.image.repository |
docker image | praecoapp/elastalert-server |
elastalert.image.tag |
docker image tag | "20230219" |
elastalert.image.pullPolicy |
image pull policy | IfNotPresent |
elastalert.podAnnotations |
Annotations to be added to pods | {} |
elastalert.command |
command override for container | NULL |
elastalert.args |
args override for container | NULL |
elastalert.replicaCount |
number of replicas to run | 1 |
elastalert.elasticsearch.host |
elasticsearch endpoint to use | elasticsearch |
elastalert.elasticsearch.port |
elasticsearch port to use | 80 |
elastalert.elasticsearch.useSsl |
whether or not to connect to es_host using SSL | False |
elastalert.elasticsearch.username |
Username for ES with basic auth | NULL |
elastalert.elasticsearch.password |
Password for ES with basic auth | NULL |
elastalert.elasticsearch.verifyCerts |
whether or not to verify TLS certificates | True |
elastalert.elasticsearch.clientCert |
path to a PEM certificate to use as the client certificate | /certs/client.pem |
elastalert.elasticsearch.clientKey |
path to a private key file to use as the client key | /certs/client-key.pem |
elastalert.elasticsearch.caCerts |
path to a CA cert bundle to use to verify SSL connections | /certs/ca.pem |
elastalert.elasticsearch.certsVolumes |
certs volumes, required to mount ssl certificates when elasticsearch has tls enabled | NULL |
elastalert.elasticsearch.certsVolumeMounts |
mount certs volumes, required to mount ssl certificates when elasticsearch has tls enabled | NULL |
elastalert.extraConfigOptions |
Additional options to propagate to all rules, cannot be alert, type, name or index |
{} |
elastalert.optEnv |
Additional pod environment variable definitions | [] |
elastalert.extraVolumes |
Additional volume definitions | [] |
elastalert.extraVolumeMounts |
Additional volumeMount definitions | [] |
elastalert.resources |
Container resource requests and limits | {} |
elastalert.rules |
Rule and alert configuration for Elastalert | {} example shown in vars.yml.example |
elastalert.runIntervalMins |
Default interval between alert checks, in minutes | 1 |
elastalert.realertIntervalMins |
Time between alarms for same rule, in minutes | NULL |
elastalert.alertRetryLimitMins |
Time to retry failed alert deliveries, in minutes | 2880 (2 days) |
elastalert.bufferTimeMins |
Default rule buffer time, in minutes | 15 |
elastalert.writebackIndex |
Name or prefix of elastalert index(es) | elastalert_status |
elastalert.nodeSelector |
Node selector for deployment | {} |
elastalert.tolerations |
Tolerations for deployment | [] |
elastalert.metrics.enabled |
Enable elastalert prometheus endpoint | true |
elastalert.metrics.port |
If "metrics" is set to true, prometheus metrics will be exposed by the pod on this port. | 9979 |
elastalert.metrics.serviceMonitor.enabled |
Enable elastalert prometheus service monitor | true |
elastalert.metrics.serviceMonitor.namespace |
Enable elastalert prometheus service monitor namespace | prometheus |
elastalert.metrics.prometheusRule.enabled |
Enable elastalert prometheus rules | true |
praeco.schema |
Schema for your Praeco Web GUI, used for link URL in alerts | http |
praeco.external_host |
Host for your Praeco Web GUI | praeco |
praeco.port |
Port for your Praeco Web GUI | 8080 |
If you have any ploblem, feature-request, please open a github issue.