Archives de l’auteur : admin

1) Docker images repositories

Because setting up containers usually starts from a base online image ! # php project ## official images on hub.docker.com : https://hub.docker.com/_/php/

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virtual box

3 types of network : – host-only : not visible from outside world should have one NAT network Activation : 1) create a host-only interface 2) connect to host-only network – bridge networking – internal networking

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outils de gestion de projet web

Excellente liste d’outils : https://medium.com/swlh/how-to-build-your-startup-without-hiring-a-single-person-f31ac6f74308

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3-11) Orchestrating services : manual way !

# ! you can actually create networks of containers without any docker-compose.yml file ! docker run –net –net-alias [] []

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3-2) Networks

4 available network drivers : docker run –net [] – bridge (default) has its own virtual eth0 layer connected to a virtual docker0 switch layer – null ! no connection whatsoever ! – host takes on ALL network config of … Continuer la lecture

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2-2) Docker introspection

# docker logs # docker inspect One prop : docker inspect –format « {{ prop.prop }} » # Discover reachable ports : docker port Ex. : tell me what port on the Host machine is mapped to port 80 on the container … Continuer la lecture

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3-1) Orchestrating services

! Important : naming with meaningful names ! docker run –name To use a already in-use name, without actually removing the old container, : docker rename

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2-1) Dockerfile howtos

# independency of layers ! Base principle : each command within a Dockerfile (as in an image) is an INDEPENDENT LAYER ! This implies that each LAYER has its own environment. ! Example : CMD cd /tmp COPY ./* . … Continuer la lecture

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2-4) manual building of images

A container can be turned into an image ! (although, the advised process is via Dockerfile) docker run -it – modify the container (install pkg, etc.) docker commit => yes, you’ve got your img 😉

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form builders

Рsolution enti̬rement gratuite (!?) : https://tellform.com Рsolution phare payante : https://www.typeform.com

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