zehost.blogg.se - Udemy docker and kubernetes the complete guide

#Udemy docker and kubernetes the complete guide for mac

Top Level: Processes running on the computer.

in out machine the stack of running programs is:.

if we rerun the container the image is not downloaded.

after the run we have a local copy of the image on our local machine.

docker server (daemon)d oes oall the heavy lifting.

Docker went to docker hub because it could not find the image locally.

docker daemon streamed the ourput to docker client which sent it to terminal.

docker daemon created a new container from that image that runs the executable that produces the output we read.

docker daemon pulled hello-world image from docker hub.

we run a command in docker cli docker run -hello-world.

we test installation running docker version on terminal.

#Udemy docker and kubernetes the complete guide for mac

steps: signup for docker hub account -> download/instal docker for mac -> login to docker -> verify docker installation.Docker Server(Docker Daemon) responsible for creating images, running containers etc.Docker Client(Docker CLI) use to issue commands to.in a Docker for Win/Mac package there are two tools.we have already docker on our machine (Linux).a container is a running program with its own isolated set of HW resources.a docker container is an instace of an image.a docker image is a single file with all the deps and config required to run a program.Docker is a platform and ecosystem around creating and running containers.Docker is an ecosystem of systems and Sw:.installing sw on docker is as easy as docker run -it redis.Docker makes easy to install and run sw in any platform or any machine.when we install SW we might get errors so we need to rerun the process.Section 1 - Dive Into Docker Lecture 1 - Why use Docker? Udemy Course - Docker and Kubernetes: The Complete Guide