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DevOps Topics
Step by step guide for DevOps, SRE or any other Operations Role in 2023
All Topics
Browse through all topics in the DevOps roadmap
Learn a Language
Python
Ruby
JavaScript
Go
Rust
Operating System
Networking
I/O Management
Virtualization
Memory Management
File System
Sockets
POSIX Basics
Processes
Startup Management (init.d)
Service Management (systemd)
Thread in OS
Managing Servers
Operating system
Windows
Ubuntu / Debian
openSUSE Linux
RHEL / Derivatives
FreeBSD
OpenBSD
NetBSD
Live in terminal
Screen
Terminal multiplexers
Tmux
ps - process status
top
htop
atop
Bash scripting
Editors
lsof
Compiling Apps
Nmon
Iostat
Sar
Vmstat
Traceroute
mtr
ping
NMAP
netstat
Tcpdump
Iptables
dig
awk
sed
grep
sort
cut
uniq
cat
echo
fmt
tr
nl
wc
strace
DTrace
Systemtap
Uname
df
history
Du
SCP
UFW
Networking Protocols
OSI Model
DNS
HTTP
Emails
White Listing vs Grey Listing
SMTP
Imaps
Pop3s
DMARC
SPF
Domain Keys
HTTPS
FTP
SSL/TLS
SSH
Port Forwarding
Setting up x
Reverse Proxy
Caching server
Forward Proxy
Load Balancer
Firewall
Nginx
Apache
Tomcat
MS IIS
Infrastructure as Code
Docker
Service Mesh
Consul
Istio
Envoy
Linkerd
Containers
LXC
Configuration Management
Ansible
Chef
Salt
Puppet
Infrastructure Provisioning
Terraform
AWS CDK
CloudFormation
Pulumi
Docker Swarm
GitOps
ArgoCD
Flux CD
Kubernetes
Nomad
Secret Management
Vault
SOPS
Sealed Secrets
Cloud Specific Tools
CI/CD
GitLab CI
Jenkins
GitHub Actions
Travis CI
TeamCity
Azure DevOps
CircleCI
Drone
Monitoring
Infrastructure Monitoring
Prometheus
Nagios
Datadog
Grafana
Monit
Zabbix
Application Monitoring
Jaeger
New Relic
AppDynamics
Instana
OpenTelemetry
Logs Management
Elastic Stack
Graylog
Papertrail
Splunk
Loki
Cloud Providers
AWS
Google Cloud
Azure
Heroku
Alibaba Cloud
DigitalOcean
Linode
Vultr
IBM Cloud
Availability
Data Management
Design and implementation
Management and Monitoring
Total of 172 topics