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Course Outline
Salt Overview
- The objectives of SaltStack
- Architectural overview of remote execution
- Salt states
- Grains
- Pillar
- Jinja2 and the renderer mechanism
Introduction to YAML
- Literals and scalars
- Sequences and mappings
- Practical examples
Installation of Salt
- Installation on Ubuntu
- Distinctions between salt-common, salt-minion, and salt-master
- Installation on Amazon EC2
Salt Command Line Basics
- Anatomy of a salt command
- Output formatting in JSON
- The jq tool
Targeting Minions
- Globbing
- Regular expressions
- List matching
- IP matching
- Grains matching
- Compound matching
- Examples and exercises
States
- Package management
- Services
- Highstate
- Salt formulas
- Exercises and examples
Templating
- Jinja2 introduction
- For loops, assignments, and escaping
- Templating with Jinja2 in Salt: practical examples
Pillar
- Secure storage
- Example: VNC password deployment
Extending Salt
- Writing execution modules
- Extending Salt configuration
- Wrapping states around execution modules
- Rendering data
- Handling return data
- Scripting with runners
- Adding external file servers
- Connecting to the cloud
- Monitoring with beacons
- Extending the master (multi-masters)
Other interesting SaltStack concepts
- Environments
- Orchestration
- Integration with Docker
- Salt for Windows
Summary and Conclusion
Requirements
- Fundamental knowledge of Unix/Linux administration is required to fully grasp the advanced topics covered in this course.
21 Hours
Testimonials (1)
The teaching pace and using of salt stack command to perform different task.
