In my network based or related to network projects, for debugging I execute another shell at same container and I install network tools to these container.

Most of the users use a proxy (like a nginx) front of containers to serve own services to global. In many case this is very basic, useful and cost is not noticeable, but if you serve network services cost is definitely noticeably.

Many years I use my own Gateway device which is Banana Pi.
Banana Pi is not a new device and I wondered what if I get a gigabit connection, this device can handle my bandwidth ? And also I have other questions in mind. “Does the Firewall have a huge effects on interface ? How many bandwidth reduced with bridging interfaces ? “

Summer is coming and weather is will be too hot to stay inside.
Your Wi-Fi may be good but when the Wi-Fi signal face to Concrete, the signal is immediately drop down. To prevent this add WI-FI extender to between client and router at middle. It is easy but if you don’t have Wi-Fi extender or you don’t want to buy and you may build own Wi-fi extender system for fun. Let’s build it.