Krishna Sharma

Documenting my DevOps journey
Cloud • CI/CD • Docker • Kubernetes

[Krishna Sharma @kopscloud]

Day 7 of my DevOps journey.

Started learning Shell Scripting:

• Bash basics
• Variables & user input
• Conditions statements & loops
• Flow control
• Shebang usage
• Script automation concepts

#DevOpsJourney #ShellScripting #Linux #DevOps #Automation #LearningInPublic

[Krishna Sharma @kopscloud]

Day 6 of my DevOps journey.

Learned:
• DevOps culture & principles
• Automation & Lean workflows
• Collaboration across teams
• DevOps anti-patterns
• Metrics & feedback loops
• Modern architecture patterns

#DevOpsJourney #Automation #SRE #CloudComputing #LearningInPublic

[Krishna Sharma @kopscloud]

Day 5 of my DevOps journey.

Learned :
• Application basics
• Web server fundamentals
• Database basics
• Security concepts
• 2-tier application architecture

#DevOpsJourney #DevOps #Linux #WebServer #Database #LearningInPublic #AWS

[Krishna Sharma @kopscloud]

Day 4 of my DevOps journey.

Learned:
• Creating and managing SYSTEMD services
• Using SYSTEMD tools
• Disk partitions & Linux filesystems
• DAS, NAS & SAN storage concepts
• NFS filesystem basics
• LVM

#DevOpsJourney #Linux #DevOps #SystemAdministration #LearningInPublic

[Krishna Sharma @kopscloud]

@kennydev3673351 Thanks! Glad to connect.

[Krishna Sharma @kopscloud]

Day 2 of my DevOps journey.

Learned:
• Basic Linux commands
• File and directory management
• Package management basics
• vi editor and essential commands
Getting more comfortable working in the Linux environment.

#DevOpsJourney #Linux #DevOps #LearningInPublic #SysAdmin

[Krishna Sharma @kopscloud]

Day 3 of my DevOps journey.

Learned:
• Linux kernel & boot process
• Runlevels & filesystem hierarchy
• APT, DPKG, RPM & YUM
• Compression & I/O redirection
• DNS & networking basics
• SSH, SCP, permissions & IPTABLES
• Cronjobs

#DevOpsJourney #LearningInPublic #Linux

[Krishna Sharma @kopscloud]

Completed the 12 Factor App module as part of my DevOps journey.

Learned :
• Configuration management
• Dependency handling
• Stateless processes
• Logging practices
• Cloud-native app principles

#DevOpsJourney #DevOps #LearningInPublic #CloudNative #Docker #Kube