AmalfitanoTip: How to test remote opened portsAt the beginning of times when computers had to be connected among them, some questions arose in the mind of system administrators: Can I…Apr 4, 2023Apr 4, 2023
AmalfitanoHow to build a simple docker container using docker-composeIntroductionMar 12, 2023Mar 12, 2023
AmalfitanoHow to switch from non-root user to root in FreeBSDWhen you install it for the first time FreeBSD you have to add explicitly the option to login as root from a non-root user. As in UNIX-like…Sep 13, 2022Sep 13, 2022
AmalfitanoWhy using Twitter as a news hub is a bad idea.Like many people, I usually read news from free sites and payed-sites. For many years I had committed a big mistake: using Twitter as a…Jun 30, 2022Jun 30, 2022
AmalfitanoLearning SQLSince a few weeks ago I faced writing some batch ingest process written in Python. This information came from Big Data, so, in order to…Dec 10, 2020Dec 10, 2020
AmalfitanoHow to add third party plugin in Grafana 7Sometimes as grafana admin I need to add new functionalities onto my Grafana stack. Frequently is enough using grafana-cli, but when we…Dec 3, 20201Dec 3, 20201
AmalfitanoBuild automation with GradleAs all the world knows, inside of CI/CD exists automate building. This concept is so important in DevOps because here you build your…Jun 18, 2020Jun 18, 2020
AmalfitanoMoving docker images.Sometimes there is no registry available and we have to work with Docker images. At least, this is my everyday scenario. Combined with…Apr 9, 2020Apr 9, 2020
AmalfitanoElastic APM Server/Agent Scale Model With Docker Compose And Python DJangoWhat is APM Server?Sep 4, 2019Sep 4, 2019
AmalfitanoFlattening Docker imagesAs surely you know, when you work with Docker images each layer is built above the previous one until we get the final image. This has…Jun 23, 2019Jun 23, 2019