線形代数に苦手意識を持っている人は、「線形代数計算の視覚化と行列5分解」 をみた方がいい。
行列の積や分解をイラスト付きで視覚的にわかりやすく解説しているのが特徴で、理解が捗る。
実は、「Graphic Notes on Linear Algebra and Data Science」という良書の解説。
https://t.co/AlwyDAdhpd
How does Docker work?
The diagram below shows the architecture of Docker and how it works when we run “docker build”, “docker pull” and “docker run”.
There are 3 components in Docker architecture:
🔹 Docker client
The docker client talks to the Docker daemon.
🔹 Docker host
The Docker daemon listens for Docker API requests and manages Docker objects such as images, containers, networks, and volumes.
🔹 Docker registry
A Docker registry stores Docker images. Docker Hub is a public registry that anyone can use.
Let’s take the “docker run” command as an example.
1. Docker pulls the image from the registry.
2. Docker creates a new container.
3. Docker allocates a read-write filesystem to the container.
4. Docker creates a network interface to connect the container to the default network.
5. Docker starts the container.
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