= FAQ!
  
image::ROOT:swarmlab.png[swarmlab,150,float=right]


xref:index.adoc.adoc#netflix[netflix]




== Why Docker

https://www.cloudbees.com/blog/why-dockero[Why Docker^]

== Intro docker

https://www.compose-spec.io/[docker-compose^]

https://github.com/veggiemonk/awesome-docker[github docker-compose^]

https://twitter.com/awesome_docker[github awesome docker]

=== Learn to build and deploy your distributed applications easily to the cloud with Docker 

https://docker-curriculum.com/[HowTo]

== Next Step DockerSwarm

****
TIP: DockerSwarm

video::Tm0Q5zr3FL4[youtube, start=0]
****

https://www.simplilearn.com/tutorials/docker-tutorial/docker-swarm[docker-swarm tutorial^]

=== Getting started with swarm - official from docker

https://docs.docker.com/engine/swarm/swarm-tutorial/https://k21academy.com/docker-kubernetes/docker-swarm/[docker-swarm^]

=== Replicability, use the same files as when developing locally.

https://dockerswarm.rocks/[dockerswarm.rocks^]

=== Open Source Cloud Guide από την IBM

https://open-cloud-guide.dev/[open-cloud huide^]

=== Alternatives 

https://www.nomadproject.io/[monad^]

https://dev.to/stevenmcgown/kubernetes-for-dummies-5hmh[kubernetes^]

=== Raft consensus in swarm mode

https://docs.docker.com/engine/swarm/raft/[raft^]

https://raft.github.io/[raft github^]

http://thesecretlivesofdata.com/raft/[raft demo^]

== Next Step Storage

****
TIP: Storage

video::W2Z7fbCLSTw[youtube, start=0]
****

=== Generic

https://docs.mongodb.com/manual/replication/[Mongo replica^]

https://docs.mongodb.com/manual/core/capped-collections/[mongo capped^]

=== On memory

https://redis.io/topics/cluster-tutorial[Redis cluster^]

https://redis.io/[redis server^]

https://www.instaclustr.com/blog/redis-vs-memcached/[redis vs memcached^]

=== Sharing

==== NFS	

https://cloud.netapp.com/blog/azure-anf-blg-linux-nfs-server-how-to-set-up-server-and-client[NFS^]

https://www.gluster.org/[GlusterFS^]	   


== Deploy

https://www.compose-spec.io/[docker-compose^]

****
TIP: Deploy

video::zLltQxVb3NI[youtube, start=0]
****

https://12factor.net/[12factor^]


== Technologies

=== programming language
==== nodeJS
****
TIP: NodeJS

video::ENrzD9HAZK4[youtube, start=0]
****

https://nodejs.org/en/[nodeJS^]

https://p5js.org/[p5js^]

https://threejs.org/[threejs^]

==== python
https://www.python.org/[python^]

=== Big data and Scientific analysis

https://numpy.org/[numpy^]

https://scipy.org/[scipy^]

https://jupyter.org/[jupyter^]

=== Rest API
****
TIP: Rest api

video::s7wmiS2mSXY[youtube, start=0]
****

=== Sockets
****
TIP: Sockets

video::ZBM28ZPlin8[youtube, start=0]
****

https://socket.io/[socket.io^]

== Auth

https://oauth.net/2/[auth2^]

https://oauth.net/code/nodejs/[Nodejs auth library^]

=== Auth server	

https://www.keycloak.org/[auth2 server^]

== Security VPN etc

https://www.wireguard.com/[simply the best VPN out there^]

== POC

=== netflix

[#netflix]
****
TIP: Netflix

video::CZ3wIuvmHeM[youtube, start=0]
****

 6:50 monolithic

 8:24 minroservices

 19:00 microservice

 see also 37:00

https://netflix.github.io/[netflix github^]

===	Robots and IoT
https://nodebots.io/[nodebot^]

http://johnny-five.io/[johny-five^]

https://ardupilot.org/[eduplot^]

https://github.com/ArduPilot/ardupilot[ardupilot^]