In-depth Analysis on PouchContainer

What Is a Rich Container?

  1. Container images offer quick service delivery.
  2. The container environment is compatible with the enterprise’s original O&M system.

Application Scenarios

Implementation of Rich Containers

Internal Running Process of Rich Container

  1. The init process of pid=1
  2. The container image’s CMD
  3. The system “service” process in the container
  4. User-defined O&M components

The init Process of pid=1

  1. systemd
  2. sbin/init
  3. dumb-init

The Container Image’s CMD

The System “service” Process in the Container

User-defined O&M Components

Rich Container Start and Stop Execution Hooks

Summary

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Follow me to keep abreast with the latest technology news, industry insights, and developer trends. Alibaba Cloud website:https://www.alibabacloud.com

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