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Sample .yml file for CloudTrail to Monitoring
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--- | |
- name: kubernetes cluster management | |
hosts: cluster | |
vars: | |
ansible_connection: local | |
ansible_python_interpreter: "{{ ansible_playbook_python }}" | |
gather_facts: false | |
roles: | |
- role: caktus-role | |
tasks: | |
- name: Create Amazon CloudWatch Metrics namespace | |
tags: cloudwatch | |
community.kubernetes.k8s: | |
context: "{{ k8s_context|mandatory }}" | |
kubeconfig: "{{ k8s_kubeconfig }}" | |
name: amazon-cloudwatch | |
api_version: v1 | |
kind: Namespace | |
state: present | |
- name: Add AWS CloudWatch Metrics helm chart (monitoring) | |
tags: cloudwatch | |
community.kubernetes.helm: | |
context: "{{ k8s_context|mandatory }}" | |
kubeconfig: "{{ k8s_kubeconfig }}" | |
chart_repo_url: "https://aws.github.io/eks-charts" | |
chart_ref: aws-cloudwatch-metrics | |
# https://artifacthub.io/packages/helm/aws/aws-cloudwatch-metrics | |
chart_version: "0.0.9" | |
release_name: aws-cloudwatch-metrics | |
release_namespace: amazon-cloudwatch | |
release_values: | |
clusterName: ronard-cluster | |
wait: yes | |
- name: Create alarms | |
tags: cloudwatch | |
amazon.aws.cloudwatch_metric_alarm: | |
state: present | |
region: us-east-1 | |
name: "{{ item.name }}" | |
description: "{{ item.description }}" | |
metric: "{{ item.metric }}" | |
namespace: "ContainerInsights" | |
dimensions: | |
ClusterName: ronard-cluster | |
statistic: Average | |
comparison: "{{ item.comparison }}" | |
threshold: "{{ item.threshold }}" | |
period: "{{ item.period }}" | |
evaluation_periods: "{{ item.evaluation_periods }}" | |
alarm_actions: | |
- arn:aws:sns:us-east-1:0000fake_nums0000:MyApplication_Name_Errors_CloudWatch_Alarms_Topic | |
loop: | |
- name: node-cpu-high | |
description: This will alarm when a instance's CPU usage average is greater than 50% for 15 minutes. | |
metric: node_cpu_utilization | |
comparison: GreaterThanOrEqualToThreshold | |
threshold: 50 | |
period: 300 | |
evaluation_periods: 3 | |
- name: node-count-low | |
description: This will alarm when a cluster's node count drops below 2 for 15 minutes. | |
metric: cluster_node_count | |
comparison: LessThanThreshold | |
threshold: 2 | |
period: 300 | |
evaluation_periods: 3 |
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