🔍 Search results for "backup"
Database Mastery
---
name: database-mastery
description: 'Production database mastery — MySQL/MariaDB, PostgreSQL, Redis, backup strategies, replication, and query optimization'
version: 1.0.0
category: devops
tags: [database, mysql, postgresql, redis, mariadb, sql,
Openclaw Mastery
Complete mastery of OpenClaw — the open-source AI agent platform. Covers Docker gateway deployment, ClawHub skill ecosystem, browser automation (CamoFox/Patchright/Scrapling), multi-provider LLM confi
Lemp Lamp Mastery
Production-grade LEMP/LAMP stack: Nginx/Apache, PHP-FPM, MariaDB/MySQL, SSL/TLS, deployment, monitoring, and security hardening.
Mobile Mastery
Mobile development mastery: Flutter, React Native, cross-platform patterns, security, testing, and deployment.
Kubernetes Mastery
- Run odd number of members (3 or 5) for quorum
- Use dedicated SSD-backed storage
- Enable automatic compaction: `--auto-compaction-mode=periodic --auto-compaction-retention=5m`
- Backup regularly: `etcdctl snapshot save /backup/etcd-snapshot.db`
-
Networking Ssl Mastery
### Nginx Reverse Proxy (Production)
```nginx
# /etc/nginx/sites-available/api.myapp.com
upstream api_backend {
least_conn;
server 10.0.1.1:8080 max_fails=3 fail_timeout=30s;
server 10.0.1.2:8080 max_fails=3 fail_timeout=30s;
server 1
System Design Mastery
### Nginx Load Balancer Config
```nginx
upstream backend {
least_conn; # Algorithm: round_robin | least_conn | ip_hash | random
server 10.0.1.1:8080 weight=5;
server 10.0.1.2:8080 weight=3;
server 10.0.1.3:8080 back
Terraform Iac Mastery
Infrastructure as Code mastery — Terraform, Pulumi, CloudFormation, and multi-cloud provisioning with state management and GitOps