Freaks City

Prerequisites A functional Kubernetes cluster with Traefik installed as the ingress controller. Network File System (NFS) storage mounted across all nodes to ensure Jenkins configuration survives pod restarts. A private Docker registry accessible at 192.168.0.153:5000. The base environment uses an Alpine LNP stack (PHP 5.6.31 and Nginx 1.8.1) a ...

Keepalived Fundamentals Keepalived is an open-source software solution designed to monitor server health and manage failover scenarios. When a web node encounters downtime or errors, Keepalived automatically removes the affected node from the cluster and redistributes traffic to healthy servers. Once repairs are completed, the original node rej ...

Why Use Docker Compose? While its possible to manually run individual containers for Nginx, PHP, and MySQL, managing them becomes tedious when configuration changes are needed. Without an orchestration tool, updating a setting requires stopping the container, removing it, and running a new docker run command with the updated parameters. Docker ...

Development Environment Ubuntu 14.04 server nginx-1.8.1 nginx-rtmp-module Installing Nginx Dependencies sudo apt-get update sudo apt-get install libpcre3 libpcre3-dev sudo apt-get install openssl libssl-dev Configuring and Compiling Nginx Use the default nginx configuration and incorporate the RTMP module: ./configure --add-module=../nginx-r ...

Setting Up a Vue CLI 3 Project with Axios Create a new Vue project and install Axios: vue create test cd test npm install axios npm serve Adding a Page with a API Request Add a button to trigger a GET request to https://www.baidu.com/home/xman/data/tipspluslist: <template> <div class="hello"> <h1 @click="fet ...

The default Django development server operates on a single thread, handling requests sequentially. This means a second request must wait for the first to complete before processing begins, leading to blocking behavior unsuitable for production workloads. To achieve high concurrency, a common approach involves deploying Django with uWSGI as the ...

Creating a Docker container for Nginx involves defining the container configuration and building an image. Begin by creating a Dockerfile in a new directory with the following instructions: FROM nginx:alpine # Optional: Replace default configuration with custom file COPY nginx.conf /etc/nginx/nginx.conf # Optional: Add static content to defau ...

Having established a base CentOS 7 image, the next step is to construct middleware images. This example demonstrates building a Docker image that integrates Nginx and PHP-FPM. The project structure is as follows: docker-training/ ├── centos7/ ├── mysql/ ├── php-fpm/ │ ├── Dockerfile │ ├── nginx_default.conf │ ├── nginx_nginx.conf │ ├── ...

Overview Maintaining API documentation can be a repetitive task. Using apidoc, you can generate documentation directly from comments within your source code. This approach is non-intrusive and supports multiple languages including Java, Python, Go, PHP, and JavaScript. By integrating it with version control and a web server, you can ensure that ...

System Baseline & Environment Hardening Before deploying the monitoring stack, ensure the operating environment meets minimum requirements and security baselines. Synchronize system clocks, disable interference services, and verify network reachability. # Verify release version and kernel architecture cat /etc/redhat-release uname -r # Tem ...