Prometheus Monitoring: Install using Docker – Ubuntu, CentOS

What is Prometheus? Prometheus is an open-source monitoring and alerting software written in Go. It collects metrics from configured targets and stores them in a local time series database. Prometheus can run rules over collected data to either aggregate and record new time series from existing data or generate alerts. To visualize the collected data […]

Install Docker Compose – Ubuntu, CentOS, MacOS

What is Docker Compose? The docker-compose is a tool for defining and running complex multi-container Docker applications. With docker-compose you can define a multi-container application in a single file, then spin your application up in a single command which does everything that needs to be done to get it running. In this note i’ll show […]

Docker: Stop Container

The docker stop command stops running Docker containers. To stop a container it sends the SIGTERM signal to the main process inside a Docker container requesting it to terminate. If the main process inside a container is not terminated after a grace period, the docker stop command sends the SIGKILL signal to cause it to […]