/Shell/Bash/Ubuntu open port

Ubuntu open port

See what is using a port ubuntu

$ sudo lsof -i:22

8

Ubuntu open port

sudo ufw allow 1191/tcp

7

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

3

How to open all port ubuntu

This Will Open All Ports 
sudo ufw allow 1:65535/tcp

1

Source: oelko-dev.blogspot.com

Ubuntu open all port

sudo ufw allow 1:9999/tcp

0

Similar codes

5 votes238 views2 answers
Git set upstream remote branch
Shell/Bash
0 vote237 views1 answer
Date linux minus 1 day
Shell/Bash
0 vote228 views1 answer
Wheres i3 config file
Shell/Bash
0 vote226 views1 answer
Batch start file with default program but wait
Shell/Bash
-2 votes278 views4 answers
Cent os GUI install
Shell/Bash
0 vote239 views1 answer
Ubuntu aide compare file structure
Shell/Bash
0 vote208 views1 answer
If you are using vm and installing ubuntu vm should we choose try ubuntu or install ubuntu
Shell/Bash
17 votes234 views3 answers
Snap uninstall
Shell/Bash
0 vote244 views1 answer
Linux check memory occupied by a file and folder
Shell/Bash
0 vote204 views10 answers
Using centos 7 as haproxy 1.8
Shell/Bash

Share