Category: DevOps

  1. Updated

    Apex and Terraform: The easiest way to manage AWS Lambda functions

    Category: DevOps, Web Development

    Apex is a Go command-line tool to manage and deploy your serverless functions on AWS Lambda. Apex is also integrated with Terraform to provide cloud infrastructure management, for instance, configuring your AWS Lambda functions with Amazon API Gateway.

  2. Updated

    kube-lego: Automatically provision TLS certificates in Kubernetes

    Category: DevOps

    kube-lego automatically requests certificates for Kubernetes Ingress resources from Let's Encrypt. By the way, I run kube-lego v0.1.5 with Kubernetes v1.9.4, everything works very fine.

  3. Updated

    Import MySQL database but ignore specific tables

    Category: Database, DevOps

    You could just exclude tables you do not need.

  4. Updated

    ngrok: Share your localhost services with friends

    Category: DevOps

    Generate a https://xxx.ngrok.com URL for letting other people access your localhost services.

  5. Updated

    Use Makefile as a task runner for arbitrary projects

    Category: DevOps

    Use the make, Luke!

  6. Updated

    Spark troubleshooting

    Category: AI, Big Data, DevOps

    Wild "Task not serializable" appeared!

  7. Updated

    Observe system metrics, status, and logs on Linux

    Category: DevOps

    Linux commands that every DevOps engineer or SysAdmin should know.

  8. Updated

    Linux commands cookbook

    Category: DevOps

    The cookbook of useful Linux commands.

  9. Updated

    MySQL system error codes

    Category: Database, DevOps

    Print all OS error codes and MySQL error codes using the perror command.

  10. Updated

    Redirect Console Output: stdout and stderr

    Category: DevOps

    0 is stdin, 1 is stdout, 2 is stderr. How to redirect each to a file or to each other, and why 2> 1 writes to a file named 1.