Visão Geral
Este curso oferece um mergulho profundo no arquivo de configuração do Telegraf (telegraf.conf), explorando sua estrutura, sintaxe, seções e parâmetros avançados. O foco é capacitar o aluno a ler, escrever, organizar e otimizar arquivos de configuração complexos, seguindo padrões tradicionais e boas práticas adotadas em ambientes profissionais.
Conteúdo Programatico
Module 1 – Understanding telegraf.conf
- Purpose of telegraf.conf
- Configuration file lifecycle
- Single file vs multiple config files
- Configuration loading order
Module 2 – Configuration File Syntax
- TOML syntax fundamentals
- Comments and formatting
- Tables and arrays of tables
- Common syntax pitfalls
Module 3 – Agent Section Deep Dive
- Agent configuration parameters
- Interval, round_interval and flush_interval
- Buffer limits and batching
- Precision and timing behavior
Module 4 – Global Tags and Metadata
- Defining global tags
- Tag inheritance behavior
- Environment-based tagging
- Naming conventions
Module 5 – Input Plugin Configuration
- Input plugin declaration structure
- Plugin-specific parameters
- Managing multiple instances
- Enable, disable and filter inputs
Module 6 – Processor and Aggregator Configuration
- Processor configuration patterns
- Aggregator timing and windows
- Metric transformation rules
- Ordering and execution flow
Module 7 – Output Plugin Configuration
- Output plugin configuration structure
- Authentication and endpoints
- Multiple outputs configuration
- Failover and reliability considerations
Module 8 – Advanced Configuration and Best Practices
- Splitting configuration into directories
- Environment variables usage
- Secrets management strategies
- Debugging complex configurations