Hamid Rostami hamid-rostami

1. Add ngrok.service to /etc/systemd/system directory

• At section ExecStart replace /path/of/executable/ngrok with full path of ngrok executable downloaded from ngrok website

• Replace USER with your user account

2. Add ngrok.yml to /home/USER/.ngrok2 directory

• Replace TOEKN with your token from ngrok.com dashboard

By following this instruction, you will be able to deploy your Java web application to your Tomcat server from command-line just by a simple command:

mvn tomcat7:deploy

First of all, make sure you have installed tomcat server. Then you need to create a user with manager-gui and manager-script privilages. You can do this by editing tomcat-users.xml file. On a GNU/Linux machine, it must be located under /etc/tomcat directory. Open it by a text editor and add this line (Don't forget to edit your-username and your-password).

To pass wireguard's traffic through a TCP tunnel by using udp2raw

For Arch linux, install udp2raw by pacman: pacman -S udp2raw

For Debian or Ubuntu, you can use a binary release from: https://github.com/wangyu-/udp2raw/releases

• First create a virtualenv: python -m venv --system-site-packages myenv

• Install ipykernel: pip install --user ipykernel

• Create a jupyter kernel: python -m ipykernel install --user --name=myenv

1. Create a new GPG key

gpg --full-generate-key

2. GPG newly created key ID and let's call it <gpg-id>

gpg --list-secret-keys