youtube-dl Troubleshooting: ERROR: This video is unavailable

When you want to download some video from youtube with favorite tool youtube-dl, but this error shows up. That means the youtube-dl version that you’re using needs to be updated. This is how to install the latest version of youtube-dl : sudo curl -L -o /usr/local/bin/youtube-dl sudo chmod a+rx /usr/local/bin/youtube-dl Or if you installed … Read more

Setup Kubernetes on Ubuntu 16.04

Summary This setup is supposedly to install the kubernetes on ubuntu machine with version 16.04 (64bit). I did this in the cloud and have worked perfectly. # whoami && pwd root /root # apt-get update # apt-get install -y apt-transport-https # curl -s | sudo apt-key add – # echo “deb kubernetes-xenial main” … Read more

Install redshift on ubuntu 14.04

Redshift is a tool to reduce the brightness and make your display more redness to protect your eyes when you working for too long. Install redshift on ubuntu : $ sudo apt-get install redshift redshift-gtk afterwards, open up redshift (Alt+F2) : redshift-gtk

Create partition in Linux that size larger than 2TB

Install parted: sudo apt-get install parted Use parted to create partition: parted /dev/sdb Inside parted cli, follow these steps: (parted) mklabel gpt Warning: The existing disk label on /dev/sdb will be destroyed and all data on this disk will be lost. Do you want to continue? Yes/No? yes (parted) unit GB (parted) mkpart primary 0.0GB … Read more