SRE & Linux Operations Course Outline

Course major chapters: Phase 1 – Fundamental construction, Phase 2 – Cluster architecture, Phase 3 – Automation architecture, Phase 4 – Log collection.

Course sub‑chapters (daily modules): day00 SRE, day01 Linux overview and production‑grade deployment, day02 remote connection troubleshooting and basic Linux usage, day03 Linux directory structure and core commands, day04 common operations problems, day05‑day07 Vim, file attributes, compression tools, day08‑day10 grep/find, user management, bastion host project, day11‑day14 Linux permission systems and package management (rpm, yum, Ubuntu), day15‑day21 process, service, and disk management, day22‑day24 regular expressions, sed, awk, day25‑day26 scheduled tasks, day27‑day31 network architecture, day32‑day39 comprehensive stage‑2 architecture with various services (backup, real‑time sync, remote connection, load balancing, Ansible automation), day40‑day48 further Ansible modules, Nginx/NGX middleware, load balancing, rewrite/return rules, day49‑day51 high‑availability services, Java‑Web/Tomcat integration, day52‑day58 Shell automation tasks (variables, arithmetic, iptables, case, functions, arrays, practice questions), day59‑day64 container architecture (Docker, Dockerfile, docker‑compose, public cloud guides), day65‑day78 full‑link monitoring with Zabbix, Prometheus, DevSecOps, Jenkins, Nexus, and day79‑day80 LVS tunnel services and Jumpserver.

Additional modules: Elasticsearch single‑node, cluster, multi‑instance deployments, index management, DSL, API, Kibana, Filebeat, Logstash pipelines, Kafka cluster setup, and security features.

Recommended reading links provide further practical guides on Kubernetes monitoring, MySQL, Redis, Nginx WAF, Python automation, micro‑service API gateways, Docker‑Jenkins‑Kubernetes, and more.