L? Trnh cho K? S? DevOps

H??ng d?n ton di?n ?? xy d?ng k? n?ng v tr? thnh m?t K? s? DevOps chuyn nghi?p.

Trở về lộ trình
Giai ?o?n Ch? ?? chnh N?i dung & Cng c? M?c tiu s?n ph?m
1 H?c m?t Ngn ng? L?p trnh
  • Python
  • Go
  • Bash Scripting
 Vi?t m?t script Bash ?? t? ??ng ha m?t tc v? ??n gi?n (v d?: sao l?u t?p).
2 Ki?n th?c c? b?n v? H? ?i?u hnh
  • Linux
  • Qu?n l Ti?n trnh & H? th?ng t?p
  • M?ng c? b?n
 ?i?u h??ng h? th?ng t?p Linux v qu?n l cc ti?n trnh t? dng l?nh.
3 H? th?ng Qu?n l Phin b?n
  • Git
  • Cc l?nh Git c? b?n
  • GitHub / GitLab / Bitbucket
 Kh?i t?o m?t kho ch?a Git, commit code v ??y n ln GitHub.
4 M?ng, B?o m?t & Giao th?c
  • HTTP, HTTPS, SSL/TLS
  • DNS
  • Load Balancer & Reverse Proxy
 Gi?i thch cch m?t yu c?u HTTPS ?i t? trnh duy?t ??n my ch?.
5 Infrastructure as Code (IaC)
  • Ansible
  • Terraform / OpenTofu
  • CloudFormation
 Vi?t m?t playbook Ansible ??n gi?n ?? ci ??t m?t my ch? web.
6 Containers & ?o ha
  • Docker & Dockerfile
  • Docker Compose
  • Container Registry
 Vi?t m?t Dockerfile ?? container ha m?t ?ng d?ng Python ??n gi?n.
7 CI/CD
  • GitHub Actions
  • GitLab CI
  • Jenkins
 T?o m?t quy trnh GitHub Actions ?? t? ??ng build v test m?t d? n.
8 ?i?u ph?i Container
  • Kubernetes (K8s)
  • Helm
  • Docker Swarm
 Tri?n khai m?t ?ng d?ng ??n gi?n ln m?t c?m Kubernetes c?c b? (minikube).
9 Gim st, Ghi log & C?nh bo
  • Prometheus & Grafana
  • ELK Stack / EFK Stack
 Thi?t l?p Prometheus ?? gim st v t?o m?t dashboard Grafana c? b?n.
10 N?n t?ng ?m my
  • AWS
  • Google Cloud Platform (GCP)
  • Microsoft Azure
 T?o m?t my ?o (VM) trn m?t nh cung c?p ?m my v k?t n?i v?i n.

T? duy C?t li cho K? s? DevOps

1. T? ??ng ha l trn h?t

N?u b?n ph?i lm m?t vi?c g ? nhi?u h?n hai l?n, hy t? ??ng ha n. M?c tiu l lo?i b? cc quy trnh th? cng, d? gy l?i ?? t?ng t?c ?? v ?? tin c?y.

2. T? duy H? th?ng Ton di?n

Nhn vo b?c tranh ton c?nh. Hi?u cch cc d?ch v?, h? t?ng v quy trnh k?t n?i v?i nhau. M?t thay ??i nh? ? m?t n?i c th? gy ?nh h??ng l?n ? n?i khc.

3. L C?u n?i, khng ph?i Ro c?n

DevOps l v? v?n ha h?p tc. Vai tr c?a b?n l ph v? cc ro c?n gi?a cc nhm (Dev, Ops, QA) v t?o ?i?u ki?n giao ti?p li?n m?ch.

4. Ch?p nh?n Th?t b?i & C?i ti?n Lin t?c

S? c? s? x?y ra. ?i?u quan tr?ng l h?c h?i t? chng, xy d?ng cc h? th?ng c kh? n?ng ph?c h?i v lin t?c c?i ti?n quy trnh ?? ng?n ch?n chng ti di?n.