Networking

Install Required Tools 1 2 3 4 apt install \ wpasupplicant \ wireless-tools \ --no-install-recommends Identify your wireless interface First, let’s figure out your wireless interface name using 1 ip link You’ll see output like this: 1 2 3 4 5 6 7 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master vmbr0 state UP mode DEFAULT group default qlen 1000 link/ether 98:fa:9b:31:a4:h6 brd ff:ff:ff:ff:ff:ff altname enp0s31f6 3: wlp2s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000 link/ether d0:ab:d5:11:4r:5c brd ff:ff:ff:ff:ff:ff Look for the line that starts with something like wl???? — that’s your wireless interface. In this example, it’s wlp2s0. Make a note of it, you’ll use it in the next steps. ...

As a Kubernetes user, have you ever found yourself digging through resource definitions or running multiple commands just to find out what ports are exposed by your pods and services? It can be a tedious process. That’s why I created kubectl-ports, a handy kubectl plugin that retrieves the exposed ports information and presents it in a clean, readable table format. What is kubectl-ports? kubectl-ports is a tool that leverages the kube-rs SDK to retrieve information about running pods in a Kubernetes cluster. It filters out the relevant port details from each pod and prints the final result in an easy-to-read table. No more combing through verbose output or chaining together multiple commands! ...