/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

0 vote232 views1 answer
: Failed to start A high performance web server and a reverse proxy server. -- Subject: A start job for unit nginx.service has failed
Shell/Bash
0 vote159 views1 answer
Another apache web server is running
Shell/Bash
0 vote166 views1 answer
Wordpress update all plugins cli
Shell/Bash
0 vote206 views2 answers
How to check laravel installer version
Shell/Bash
8 votes180 views2 answers
Chown
Shell/Bash
54 votes185 views2 answers
Cat /etc/os-release
Shell/Bash
16 votes275 views4 answers
Create a new branch based on another branch
Shell/Bash
3 votes159 views3 answers
How to remove last migration in ef core
Shell/Bash
24 votes171 views4 answers
How to delete a package in ubuntu
Shell/Bash
0 vote151 views1 answer
Icon theme and widget ubuntu
Shell/Bash

Share