Devops

Samba server on Open Media Vault (OMV) by default shows all shares even though you might not have access to them, this does not play well with some applications like finder on Mac. So how do you hide them?

In most of the cases, ubuntu server’s default networking stack which uses cloud-init is fine. However if you want to install KDE on ubuntu server, you will have to switch it to use NetworkManager which KDE uses and here’s how.

Brief note about SSH key types and managing them.

Let’s encrypt has introduced wildcard certificates and traefik has released a v2 which is completely different from v1. This calls for a tutorial on how to use the two together in kubernetes.

Let’s encrypt has introduced wildcard certificates and traefik has released a v2 which is completely different from v1. This calls for a tutorial on how to use the two together using docker compose.

Here is how to use the OTA update facility to update Jetson Boards.

You can use s3 to store and serve static media like html or images. This is perfect for internal emails and reports.

Ever had the need to quickly spin up a temporary webserver so you can access it from the network?

Sometimes you need to change the host name of a machine and this is how you do it

Apache bench is a popular load testing application. But how do you use it to test an API that accepts a JSON payload using the POST method?