es-health-check

This is a small project to monitor a ElasticSearch cluster health check. Basically it just query the health check url and search by the string green from the body response.

Pre req

In order to run this project you must have:

• Golang
• Serverless
• AWS Credentials

🚧 Adjustments

Make sure to update your serverless.yml:

vpc:
    securityGroupIds:
      - sg-000000
    subnetIds:
      - subnet-00000
      - subnet-00000

OBS: This section is only required if you need to run in a specif VPC

ES_ENDPOINT: "http://your-elastic-search-url:9200/_cat/health"

Set to your ES url.

🚀 Deploy

Make the app build:

make build

Deploying to aws lambda:

make clean deploy

TODO

• Integrate with slack
• Integrate with pagerduty