devops:monitoring:datadog:datadog_agent_and_api
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| devops:monitoring:datadog:datadog_agent_and_api [2025/02/14 11:45] – created 85.219.17.206 | devops:monitoring:datadog:datadog_agent_and_api [2025/02/14 13:53] (current) – 85.219.17.206 | ||
|---|---|---|---|
| Line 3: | Line 3: | ||
| * Dashboards | * Dashboards | ||
| * Events Stream | * Events Stream | ||
| - | * Metrics Explorer | + | |
| * Monitors | * Monitors | ||
| Line 11: | Line 11: | ||
| * CSV | * CSV | ||
| * YAML | * YAML | ||
| - | * JSON | + | |
| ===== Pregunta 3 ===== | ===== Pregunta 3 ===== | ||
| Line 17: | Line 17: | ||
| * For backup/ | * For backup/ | ||
| * For shared data between containers | * For shared data between containers | ||
| - | * For visibility into host processes/ | + | |
| * For persistent storage | * For persistent storage | ||
| Line 24: | Line 24: | ||
| * Just creating | * Just creating | ||
| * None of the mentioned | * None of the mentioned | ||
| - | * Creating, listing, updating, deleting | + | |
| * Just listing | * Just listing | ||
| Line 31: | Line 31: | ||
| * Dashboards | * Dashboards | ||
| * Tags | * Tags | ||
| - | * Monitors | + | |
| * Events | * Events | ||
| Line 38: | Line 38: | ||
| * API key only | * API key only | ||
| * Application key only | * Application key only | ||
| - | * API url and application keys | + | |
| * Username and password | * Username and password | ||
| Line 46: | Line 46: | ||
| * createMetric() | * createMetric() | ||
| * Metric.create() | * Metric.create() | ||
| - | * Metric.send() | + | |
| ===== Pregunta 8 ===== | ===== Pregunta 8 ===== | ||
| How are tags used with custom metrics submitted through the API? | How are tags used with custom metrics submitted through the API? | ||
| - | * To differentiate metric data | + | |
| * To authenticate | * To authenticate | ||
| * To create metrics | * To create metrics | ||
| Line 59: | Line 59: | ||
| * Windows | * Windows | ||
| * Docker | * Docker | ||
| - | * Solaris | + | |
| * Linux | * Linux | ||
| ===== Pregunta 10 ===== | ===== Pregunta 10 ===== | ||
| Where can the status and logs of the Datadog agent be checked? | Where can the status and logs of the Datadog agent be checked? | ||
| - | * / | + | |
| * / | * / | ||
| * / | * / | ||
| Line 73: | Line 73: | ||
| * Go | * Go | ||
| * Python pip | * Python pip | ||
| - | * cURL | + | |
| * Java | * Java | ||
| Line 81: | Line 81: | ||
| * Delete hosts | * Delete hosts | ||
| * Update hosts | * Update hosts | ||
| - | * View hosts, mute/unmute | + | |
| ===== Pregunta 13 ===== | ===== Pregunta 13 ===== | ||
| Line 87: | Line 87: | ||
| * / | * / | ||
| * / | * / | ||
| - | * / | + | |
| * / | * / | ||
| ===== Pregunta 14 ===== | ===== Pregunta 14 ===== | ||
| What HTTP method would be used to create or modify a resource using the API? | What HTTP method would be used to create or modify a resource using the API? | ||
| - | * PUT | + | |
| * DELETE | * DELETE | ||
| * GET | * GET | ||
| Line 101: | Line 101: | ||
| * CaaS | * CaaS | ||
| * IaaS | * IaaS | ||
| - | * SaaS | + | |
| * PaaS | * PaaS | ||
| Line 109: | Line 109: | ||
| * Metrics > Docker | * Metrics > Docker | ||
| * Integrations > Docker | * Integrations > Docker | ||
| - | * Infrastructure > Containers | + | |
| ===== Pregunta 17 ===== | ===== Pregunta 17 ===== | ||
| Line 115: | Line 115: | ||
| * datadog/ | * datadog/ | ||
| * datadog/ | * datadog/ | ||
| - | * datadog/ | + | |
| * datadog/ | * datadog/ | ||
| Line 121: | Line 121: | ||
| What connectivity must be allowed for the Datadog agent? | What connectivity must be allowed for the Datadog agent? | ||
| * VPN access | * VPN access | ||
| - | * Outbound internet access | + | |
| * SSH access | * SSH access | ||
| * Inbound connections | * Inbound connections | ||
| Line 129: | Line 129: | ||
| * /mute/host | * /mute/host | ||
| * / | * / | ||
| - | * /host/mute | + | |
| * / | * / | ||
| ===== Pregunta 20 ===== | ===== Pregunta 20 ===== | ||
| What process on the Datadog agent collects metrics from the host OS? | What process on the Datadog agent collects metrics from the host OS? | ||
| - | * Collector | + | |
| * APM agent | * APM agent | ||
| * Forwarder | * Forwarder | ||
| Line 141: | Line 141: | ||
| ===== Pregunta 21 ===== | ===== Pregunta 21 ===== | ||
| What tool helps deploy agents to multiple hosts in parallel? | What tool helps deploy agents to multiple hosts in parallel? | ||
| - | * Ansible | + | |
| * Terraform | * Terraform | ||
| * Kubernetes | * Kubernetes | ||
| Line 149: | Line 149: | ||
| The agent process agent collects _____ details | The agent process agent collects _____ details | ||
| * Node | * Node | ||
| - | * Process | + | |
| * Infrastructure | * Infrastructure | ||
| * Container | * Container | ||
| Line 158: | Line 158: | ||
| * To integrate with the kubelet | * To integrate with the kubelet | ||
| * To implement autoscaling | * To implement autoscaling | ||
| - | * To run the agent pod on every node | + | |
| ===== Pregunta 24 ===== | ===== Pregunta 24 ===== | ||
| What header options need to be specified when making an API call with cURL? | What header options need to be specified when making an API call with cURL? | ||
| - | * " | + | |
| * Request URL | * Request URL | ||
| * Response format | * Response format | ||
| Line 170: | Line 170: | ||
| Why is it a good idea to run the Datadog agent as a microservice? | Why is it a good idea to run the Datadog agent as a microservice? | ||
| * Better performance | * Better performance | ||
| - | * For easier maintenance/ | + | |
| * Better security | * Better security | ||
| * Centralized management | * Centralized management | ||
| Line 178: | Line 178: | ||
| * Containerization | * Containerization | ||
| * Orchestration | * Orchestration | ||
| - | * Host provisioning | + | |
| * Virtualization | * Virtualization | ||
| Line 186: | Line 186: | ||
| * docker.json | * docker.json | ||
| * docker.conf | * docker.conf | ||
| - | * docker.yaml | + | |
| ===== Pregunta 28 ===== | ===== Pregunta 28 ===== | ||
| What command adds the dd-agent user to the docker group for container monitoring? | What command adds the dd-agent user to the docker group for container monitoring? | ||
| - | * usermod -a -G docker dd-agent | + | |
| * useradd dd-agent docker | * useradd dd-agent docker | ||
| * usermod -a dd-agent docker | * usermod -a dd-agent docker | ||
| Line 198: | Line 198: | ||
| What benefit does installing the agent as a container provide? | What benefit does installing the agent as a container provide? | ||
| * Built-in orchestration | * Built-in orchestration | ||
| - | * Portability across environments | + | |
| * Lower resource usage | * Lower resource usage | ||
| * Higher performance | * Higher performance | ||
| Line 205: | Line 205: | ||
| What config setting connects the agent to the Docker socket? | What config setting connects the agent to the Docker socket? | ||
| * socket_path: | * socket_path: | ||
| - | * docker_host: | + | |
| * docker_socket: | * docker_socket: | ||
| * socket: / | * socket: / | ||
devops/monitoring/datadog/datadog_agent_and_api.1739533516.txt.gz · Last modified: 2025/02/14 11:45 by 85.219.17.206