linux,system,config

Fix the problem that CentOS6.x can no longer be updated

There may still be some old programs in some places, which can only run the old system. But you want to be able to execute and install some desired packages, you may try this method. Please note that if this system is important to you, please evaluate it yourself. It is recommended that you have a Docker environment and have a backup image before trying it.

docker

D-Laravel on .env and docker-compsoe small classroom

This article introduces why the docker-compose ps official command cannot list all the services in use when we use D-Laravel's .env to load multiple yml files. But the ./console ps on D-Laravel can indeed display normally, so how can the official docker-compose command be used to have the same effect?

There are various start buttons for reinstalling Mac OS

There are various startup buttons for reinstalling Mac OS, please refer to the link above for instructions. If you want to clear the data and reinstall, after many tests, Use Command+Alt+R to compare without problem...