devops

Prometheus + Grafana: vincere facile

Abbiamo provato Prometheus in congiunzione con Grafana. Prometheus è un tool di monitoraggio e alerting, scritto in Go e caratterizzato da un database orientato all’archiviazione in time series. Entrambi sono molto curati, open source e caratterizzati da una offerta commerciale per chi ha bisogno di un supporto a pagamento. In particolare la documentazione di Prometheus …

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Detecting Agile bullshit

The department of defense, has published a nice document to “detect” agile bullshit. The document is called DIB_DETECTING_AGILE_BS_2018.10.05 and was published on October 2018. We saved a copy on our site, because we think it is very very interesting…

Hyper VM Troubleshooting

Sometimes your winwos’ HyperV Hypervisor will refuse to start. The problem is tricky because the services seems started if you check them. Also the installation is successful, virtualization is enabled and so on. So what is wrong?

Docker & containers: uso ideale

Docker is a tool that can package an application and its dependencies in a virtual container that can run on any Linux server. This helps enable flexibility and portability on where the application can run, whether on premises, public cloud, private cloud, bare metal, etc. Da https://en.wikipedia.org/wiki/Docker_(software) Docker e la “containerizzazione” sono l’evoluzione di due tecnologie molto “antiche”: