case02

Oracle Cloud Infrastructure Monitoring Examples

Case02: Streaming + Grafana

Example of detecting logs when Web server outputs Server Error, pushing to OCI streaming, and monitoring with monitoring visualization tool (Grafana)

How to run

1. Set env-vars In this file, you should write necessary information (like below) in order to build cloud environments by terraform.

• User Credentials (user_ocid, fingerprint ..etc)
• Region
• ssh_key files
• and so on...

env-vars-sample is a good exaple.

2. Load env-vars

$ source env-vars

3. Run Terraform

# Init
$ terrafrom init

# Plan
$ terraform plan

# Apply
$ terraform apply

4. Provision Environments

$ terraform apply -var 'provision=true'

5. Run auto web requests (return 502 Error)

$ terraform apply -var 'exec_web_request=true'

6. Check Monitoring, Alarm Status and Grafana Dashboard

7. Clean environments

$ terraform destroy