Introduction to Shell Scripting for Beginners
Part 1: Introduction to Bash, shell and scripting for task automation
3 min
linux
shell scrpting
devops
bash
Blogs
51 pages
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9
ArgoCD GitOps for Kubernetes - From Code to Cluster
Part VII - Continuous deployment of containerized applications into Kubernetes.
9 min
argo cd
kubernetes
gitops
devops
ci/cd
Calico and Kubernetes: A Perfect Pair for Robust Network Policy
Part VI — In K8s, a network policy defines how pods are allowed to communicate with each other.
14 min
cni
kubernetes
k8s
networking
calico
Let’s Encrypt SSL Configuration using Certbot
Setup SSL certificate for free. Secure your application with Let’s Encrypt - DIY Guide
8 min
nginx
tls
web security
devops
A Beginner’s Introduction to GitHub Actions
GitHub Actions is a modern CI/CD alternative to Jenkins.
8 min
ci/cd
github
devops
pipeline
Visualize Your Website Metrics — Blackbox Exporter and Grafana
Configure Blackbox Exporter to View Site details in Grafana, get alerts for TLS expiration and other details.
4 min
monitoring
o11y
devops
prometheus
grafana