What does this script do?

Supported distros Ubuntu, Debian.

• Automatically generates and configures SSH authentication keys (optional). The private key will be saved under directory ./gensshkey
• Changes the SSH login port (optional).
• Installs Hextrixtool monitoring (optional).
• Installs Docker (optional).
• Executes update and upgrade commands.

How to use?

wget -O  secure-basic.sh https://raw.githubusercontent.com/haiphamhoang/vps-basic-secure/main/secure-basic.sh
chmod +x secure-basic.sh
./secure-basic.sh