Conocimiento diario de Cloud y DevOps

Creates a new Azure resource group in the specified region. Use this before deploying other Azure resources.

az group create -n <RG> -l <LOCATION>

Initializes Terraform providers and applies the configuration automatically. Useful for provisioning infrastructure.

terraform init && terraform apply -auto-approve

Executes an Ansible playbook against hosts defined in the inventory file. Used for configuration management.

ansible-playbook -i inventory.ini playbook.yml

Builds a Docker image from the Dockerfile in the current directory. Helps containerize applications.

docker build -t <IMAGE_NAME>:<TAG> .

Pushes a local Docker image to a container registry. Required for deployments pulling remote images.

docker push <REGISTRY>/<IMAGE_NAME>:<TAG>

Downloads AKS cluster credentials to local kubeconfig. Enables kubectl interaction with the cluster.

az aks get-credentials -g <RG> -n <CLUSTER>

Applies a Kubernetes manifest to the specified namespace. Used for deploying workloads.

kubectl apply -f deployment.yaml -n <NAMESPACE>

Installs or upgrades a Helm release in a Kubernetes cluster. Useful for repeatable deployments.

helm upgrade --install <RELEASE> <CHART_PATH> -n <NAMESPACE>

Triggers a GitHub Actions workflow on demand using the GitHub CLI. Helpful for testing pipelines.

gh workflow run <WORKFLOW_FILE>

Queues a pipeline run for the specified branch in Azure DevOps. Useful for triggering CI/CD builds.

az pipelines run --name <PIPELINE_NAME> --branch <BRANCH>

Retrieves all pods in the target namespace. Helps monitor application status.

kubectl get pods -n <NAMESPACE>

Destroys all infrastructure managed by Terraform. Useful for cleanup in test environments.

terraform destroy -auto-approve