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Automating TLS Certificate Lifecycle with Let's Encrypt and ACME
tim_derzhavets profile

Automating TLS Certificate Lifecycle with Let's Encrypt and ACME

#linux #security #automatization #monitoring
Comments
19 min read
Securing a Remote Linux Host with firewalld and OpenVPN
iuri_covaliov profile

Securing a Remote Linux Host with firewalld and OpenVPN

#firewalld #openvpn #linux #security
Comments
3 min read
Zero-Downtime Certificate Rotation: Building Resilient ACME Automation
tim_derzhavets profile

Zero-Downtime Certificate Rotation: Building Resilient ACME Automation

#security #kubernetes #aws #linux
Comments
20 min read
Stress: Linux Stress Testing Tool
stringzwb profile

Stress: Linux Stress Testing Tool

#cli #linux #performance #testing
1
Comments
4 min read
Bulletproof Backups: Automating Encrypted Cloud Sync with Rclone and Systemd
lyraalishaikh profile
Lyra

Bulletproof Backups: Automating Encrypted Cloud Sync with Rclone and Systemd

#linux #devops #opensource #automation
Comments
3 min read
Rust for Backend Development: A Decision Framework for When It's Worth the Investment
tim_derzhavets profile

Rust for Backend Development: A Decision Framework for When It's Worth the Investment

#linux #monitoring #aws
Comments
17 min read
Rust Backend Migration: When Performance Gains Justify the Learning Curve
tim_derzhavets profile

Rust Backend Migration: When Performance Gains Justify the Learning Curve

#node #linux #monitoring
Comments
17 min read
Building a Zero-Trust GitLab CI/CD Pipeline for Kubernetes Using the Agent-Based Workflow
tim_derzhavets profile

Building a Zero-Trust GitLab CI/CD Pipeline for Kubernetes Using the Agent-Based Workflow

#kubernetes #argocd #helm #linux
Comments
18 min read
Replacing SSH Keys with Teleport: A Zero Trust Migration Guide
tim_derzhavets profile

Replacing SSH Keys with Teleport: A Zero Trust Migration Guide

#teleport #security #linux #kubernetes
Comments
17 min read
kubectl Command Patterns That Senior Engineers Actually Use Daily
tim_derzhavets profile

kubectl Command Patterns That Senior Engineers Actually Use Daily

#kubernetes #linux #monitoring
Comments
20 min read
Minikube Multi-Node Clusters: Simulating Production Kubernetes Locally
tim_derzhavets profile

Minikube Multi-Node Clusters: Simulating Production Kubernetes Locally

#kubernetes #linux #virtualization
Comments
19 min read
Container Security from Build to Runtime: A Practical Hardening Guide
tim_derzhavets profile

Container Security from Build to Runtime: A Practical Hardening Guide

#security #kubernetes #linux #calico
Comments
17 min read
From Chaos to Clarity: Implementing OpenTelemetry Tracing Across Your Microservices Stack
tim_derzhavets profile

From Chaos to Clarity: Implementing OpenTelemetry Tracing Across Your Microservices Stack

#monitoring #kubernetes #python #linux
Comments
19 min read
Migrating from Terraform to OpenTofu: A Practical Guide for Production Workloads
tim_derzhavets profile

Migrating from Terraform to OpenTofu: A Practical Guide for Production Workloads

#linux #aws #githubactions #kubernetes
Comments
18 min read
Hardening Container Images: A Defense-in-Depth Approach for Production Workloads
tim_derzhavets profile

Hardening Container Images: A Defense-in-Depth Approach for Production Workloads

#security #kubernetes #linux #githubactions
Comments
12 min read
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