It is convenient to use VSCode with extension remote Develonpment. Install VSCode and its extension “remote Development”. It allow programmer to develop in environment of server. This is very useful for development and debugging. It can be used for C/C++, Java, Python.

Followings is how to connect without password using SSH.

In Linux

cd ~
rm -rf .ssh
mkdir .ssh

In Windows

ssh-keygen -t rsa -b 4096
cd /d C:\Users\user\.ssh
copy id_rsa.pub authorized_keys
scp -P 11009 authorized_keys user@192.168.200.112:/home/user/.ssh

In VS code setting

C:\Users\user\.ssh\config

Host HostName
  HostName 192.168.200.112
  User username
  Port 11009
  IdentityFile C:\Users\user\.ssh\id_rsa