Javantura v3 - What really motivates developers – Ivan Krnić
Javantura v2 - Dock your apps - Tomislav Klišanić, Matija Folnović
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Transcript of Javantura v2 - Dock your apps - Tomislav Klišanić, Matija Folnović
![Page 1: Javantura v2 - Dock your apps - Tomislav Klišanić, Matija Folnović](https://reader031.fdocuments.net/reader031/viewer/2022020123/5598684b1a28ab95738b460a/html5/thumbnails/1.jpg)
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Tko smo mi?
• Matija Folnović o developer
• Tomislav Klišanić o developer
• CROZ d.o.o.
• 5+ godina iskustva (… zajedno)
![Page 3: Javantura v2 - Dock your apps - Tomislav Klišanić, Matija Folnović](https://reader031.fdocuments.net/reader031/viewer/2022020123/5598684b1a28ab95738b460a/html5/thumbnails/3.jpg)
Docker
• > 15 000 Github zvjezdica
• 20 milijuna preuzimanja
• > 30 000 „Dockerized” aplikacija na Docker Hub-u
• 113 grupa za druženje u 43 zemlje
![Page 4: Javantura v2 - Dock your apps - Tomislav Klišanić, Matija Folnović](https://reader031.fdocuments.net/reader031/viewer/2022020123/5598684b1a28ab95738b460a/html5/thumbnails/4.jpg)
Zašto ne VM?
![Page 5: Javantura v2 - Dock your apps - Tomislav Klišanić, Matija Folnović](https://reader031.fdocuments.net/reader031/viewer/2022020123/5598684b1a28ab95738b460a/html5/thumbnails/5.jpg)
Rad s Dockerom
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Dockerfile
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Slojevi?!?
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Spajanje
• Mapiranje network portova
docker run -d -p 5000:5000 web python app.py
• Linkovi omogućavaju spremnicima da razgovaraju jedan s drugim i sigurno prenose informacije
• --link
• docker run -d -P --name web --link db:db web
python app.py
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Upravljanje podacima Data Volume
• Data Volume – specijalno dizajniran direktorij unutar
jednog ili više Docker spremnika
• docker run -d -P --name web -v /data-volume app python app.py
• VOLUME naredba
• Direktorij sa hosta kao Data Volume
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Upravljanje podacima – Data Volume Container
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Upravljanje podacima Data Volume Container
• docker run -d -v /dbdata --name dbdata busybox
• docker run -d --volumes-from dbdata --name db postgres
• docker run -d -P --name app1 --link db:db …
• docker run -d -P --name app2 --link db:db …
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Docker API & docker-gen
• Docker Remote API – zamjenjuje command line
• Popis endpointa za rad sa spremnicima
npr…GET /containers/json
• docker-gen
• Koristi Docker meta-data
• Koristi se za: centralizirano logiranje, rotaciju logova, reverse proxy…
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Nginx Reverse Proxy For Docker
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Nginx Reverse Proxy For Docker
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Primjer arhitekture
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Tko želi znati više
• https://docs.docker.com/
• https://hub.docker.com/
• http://www.dockerbook.com/
• https://www.youtube.com/user/dockerrun
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Pitanja ?