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Containers - “units” that can be bundled together into “systems”.

• Binaries - Package a solution as (bundle of) units (Docker + Docker Hub)
• Versions - latest or pinned version (dev, ref, prod)?

.. for Operations, Maintenance, Troubleshooting

• Updates to data (bundled data, caches)
• Steps for deploying updates to components
• Troubleshooting incidents and using logs
• FAQs and recipes
• Load testing
• Monitoring
• Usage reporting

Described at https://KTH-Library.github.io

• Overview at https://kth-library.github.io/ - maintained here
• Components:
  • R-package: https://github.com/KTH-Library/bibliomatrix
  • R-package: https://github.com/KTH-Library/ktheme
  • Container: https://github.com/KTH-Library/kontarion
  • Bundle: https://gita.sys.kth.se/kthb/kontarion-bundle

Preparations: get docker, docker-compose and make

For Mac and Windows users those are provided in “Docker for Desktop”:

• https://docs.docker.com/docker-for-windows/
• https://docs.docker.com/docker-for-mac/

Create a docker-compose.yml file that starts a database and client service

• Look at official images for postgres, mariadb/mysql, mssql at https://hub.docker.com

• Pre-load data (Hint)

• Bonus: Connect from your host computer (Hint: How to open the port?) and from another container

Please find the following suggestions for solution:

• docker-compose.yml file w postgres, mariadb, mssql services and pgloader migration tool
• Makefile w actions/targets for migrating data from SQLite3 to postgres etc