Testet Version
Application | Version |
|---|---|
Archive Center | 22.X |
23.X |
How To
Add Health Check to hazelcast.xml.
More Info Using the REST Endpoint Groups (hazelcast.com)
Version 22.4
Add Health Check to D:\otx\cfg\otac234\config\cluster\hazelcast.xml file
<rest-api enabled="true">
<endpoint-group name="HEALTH_CHECK" enabled="true"/>
</rest-api>>
Verison 23.4
Add Health Check to D:\otx\cfg\otac234\config\cluster\hazelcast.xml file
<rest-api enabled="true">
<endpoint-group name="HEALTH_CHECK" enabled="true"/>
<endpoint-group name="CLUSTER_READ" enabled="false"/>
</rest-api>
Test
Tomcat Restart Needed
Open URL http://<fqnd>:5701/hazelcast/health
Blackbox Exporter configuration
Change <env>
Change <FQND>
- job_name: 'blackbox_exporter_otac_cluster_<env>'
metrics_path: /probe
params:
module: [http_2xx_otac_cluster] # Look for a HTTP 200 response.
static_configs:
- targets: ['http://<fqdn otac>:5701/hazelcast/health']
labels:
hid: "OTAC0201ND01"
env: "TEST"
help: "https://handel.atlassian.net/wiki/spaces/HITID/pages/734953643"
- targets: ['http://<fqdn otac>:5701/hazelcast/health']
labels:
hid: "OTAC0201ND02"
env: "TEST"
help: "https://handel.atlassian.net/wiki/spaces/HITID/pages/734953643"
relabel_configs:
- source_labels: [__address__]
target_label: __param_target
- source_labels: [__param_target]
target_label: instance
- target_label: __address__
replacement: 127.0.0.1:9115 # The blackbox exporter's real hostname:port.
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