ubuntu port open code example

Example 1: ubuntu open port

sudo ufw allow 1191/tcp

Example 2: open firewall port in linux

Debian: sudo ufw allow PORT. CentOS: sudo firewall-cmd --zone=public --permanent --add-port=PORT/tcp sudo firewall-cmd --reload

Example 3: ubuntu open all port

sudo ufw allow 1:9999/tcp

Tags:

Shell Example

Related