Ben Chuanlong Du's Blog

It is never too late to learn.

Tips on httpd

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

  1. A directory must be executable by others in order to show up. Even if a directory show up, it does NOT mean that you can access it. It must be readable …

Git Errors and Solutions

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

git clone throws the error message "fatal: unable to fork"

The reason is due to missing SSH.

The solution is simply to install openssh-client.

sudo apt-get install openssh

git pull throw …

Tips on Fbs

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

https://build-system.fman.io/

https://github.com/mherrmann/fbs-tutorial

Monitoring and Alerting Tools

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Grafana seems like another great choice!!! https://grafana.com/grafana/download?platform=docker

Prometheus sounds like a good one!

ELKI sounds like a possible tool for monitoring & alerting

Argus another one …

Shell in Docker

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Configure the Shell for the RUN Command

https://docs.docker.com/engine/reference/builder/#shell

Configure the Default Shell for Terminals in Docker Containers

Just set the SHELL environment variable in …