Use timing tasks in Django application container

As a Django application developer, you often encounter situations like this: You want to be able to perform periodic asynchronous background tasks. It will come in handy if you want to create some background checks, send notifications or build a cache

Use SELinux in Docker containers

Security-Enhanced Linux (SELinux) is a Linux kernel security module that provides mechanisms to support access control security policies, including mandatory access control (MAC). Containers support running on SELinux-enabled hosts

【Docker + Selinux】 Can't Open / Permission denied

The main solution is how to configure `docker` security in the environment where `selinux` is turned on, as well as common error solutions. It is not blindly `chmod -R 777`,`--privileged=true`,`setenforce 0` , But focus on using the `selinux` security strategy

Docker Daemon Socket TLS encryption

In order to prevent problems such as link hijacking and session hijacking from being attacked by an intermediary during Docker communication, both ends of c/s should communicate through encryption.

Docker Package Flask image

The main advantage of docker is that it can be easily deployed to the cloud, because the container has the additional benefit of running anywhere without facing dependency conflicts

Docker artifact Compose Generator

Compose Generator is a command line tool that can help you set up a Docker project as quickly as possible. The command line interface (cli) acts as an assistant for common Docker tasks

【Docker + SELinux】 SELinux basics knowledge

SELinux (Secure Enhanced Linux) security enhanced Linux is a brand-new Linux security strategy mechanism developed by the US National Security Agency (NSA) for the security of computer infrastructure. SELinux can allow system administrators to define security policies more flexibly