DevOps — Page 20

349 articles

Cloud Computing

Oracle Cloud Functions Serverless with Terraform

Deploy serverless functions on Oracle Cloud with Terraform — applications, function deployment, and API Gateway. Step-by-step guide with code examples and be...

Jul 26, 20252 min read

DevOps

Fix Terraform Error - Backend Configuration Changed

How to fix 'Backend configuration changed' and safely migrate Terraform state between backends (local to S3, S3 to Terraform Cloud).

Jul 24, 20252 min read

Cloud Computing

Oracle Cloud Load Balancer with Terraform

Set up OCI Load Balancer with Terraform — backend sets, listeners, SSL certificates, and health checks. Step-by-step guide with code examples and best practi...

Jul 23, 20252 min read

DevOps

Fix Terraform Error - No Valid Credential Sources Found

How to fix 'no valid credential sources found' and authentication errors in Terraform for AWS, Azure, and GCP providers.

Jul 20, 20251 min read

Cloud Computing

Oracle Cloud Object Storage with Terraform

Configure OCI Object Storage buckets with Terraform — lifecycle policies, pre-authenticated requests, and replication. Step-by-step guide with code examples ...

Jul 20, 20252 min read

Cloud Computing

Oracle Cloud Autonomous Database with Terraform

Deploy Oracle Autonomous Database with Terraform — ATP and ADW instances, wallets, and private endpoints. Step-by-step guide with code examples and best prac...

Jul 17, 20252 min read

DevOps

Fix Terraform Error - State Lock Acquisition Failed

How to fix 'Error acquiring the state lock' in Terraform. Safely unlock state files locked by crashed or interrupted operations.

Jul 16, 20252 min read

Cloud Computing

Oracle Cloud VCN Networking with Terraform

Build Oracle Cloud Virtual Cloud Networks with Terraform — subnets, security lists, route tables, and gateways. Step-by-step guide with code examples and bes...

Jul 14, 20252 min read

Cloud Computing

Oracle Cloud Kubernetes OKE with Terraform

Deploy Oracle Container Engine for Kubernetes with Terraform — node pools, network configuration, and add-ons. Step-by-step guide with code examples and best...

Jul 11, 20252 min read

DevOps

Fix: Failed to Query Available Provider Packages

How to fix the Terraform error Failed to query available provider packages caused by registry timeouts, network issues, or version constraints in Terraform.

Jul 10, 20252 min read

Cloud Computing

Deploy Oracle Cloud Compute Instances with Terraform

Deploy Oracle Cloud Infrastructure Compute instances with Terraform. Guide covers shapes, boot volumes, cloud-init scripts, and auto-scaling instance pools.

Jul 8, 20252 min read

Cloud Computing

DigitalOcean Container Registry with Terraform

Set up DigitalOcean Container Registry with Terraform — push Docker images and integrate with DOKS clusters. Step-by-step guide with code examples and best p...

Jul 5, 20252 min read