This document discusses common problems that can arise with microservices architectures like service dependencies and monitoring, and provides examples of tooling solutions. It focuses on logging challenges, such as defining a standard log data structure, collecting logs, and log storage. Open-source projects are referenced that address these logging issues through solutions like GELF log format, log collectors like Graylog, and integrated log storage.

1. Tooling
Distributed Services (Microservices)

2. Microservices

3. One service, is easy
Many services ? Problems
Context

4. Microservices Problems
1. Connection between services ?
2. How to scale ?
3. How to deploy ?
4. Versioning ?
5. Service dependencies ?
6. Reliability ?
7. Monitoring ?
8. Logging ?
9. Functional & integration test ?
Source: based on experiences, real problems!

5. Tooling
Find the problem, think & create (if you have a
chance) / or install .. the solution

6. Examples

7. Types
Generics / Specific

8. Selected Problems
Logging

9. Logging

10. Logging - Our Problems
1. Standard data structure
2. Log collector
3. Log storage

11. Logging - Solutions - Data Structure
http://docs.graylog.org/en/2.1/pages/gelf.html#gelf-format-specification
https://github.com/coralhq/gochill
https://github.com/coralhq/node-chillog
https://github.com/coralhq/java-chillog
https://github.com/coralhq/py-chillog

12. Logging - Solutions - Collector

13. Logging - Solutions - Log Storage

14. Demo?