How can I open port 22 for Sparkleshare?
Every time I run dazzle create name_of_the_project (Sparkleshare) it gives the address but does no show the port as it should be.
Example: it shows: ssh://[email protected]: After (:) it should says 22, which is the port.
Why it is not showing the port? and how can I open the port in my Ubuntu 12.04 LTS?
First check about availability of that port
sudo netstat -ntlup
the above command will list all the active listening ports.If the port number which you want is not active then you can open it.
lsof -i :8888
The above command will list the program If any application using that port 8888.If no process using that port then you can use that port . If any process using that port then you have to kill the process then only the port can be used.
to kill a process you can use command like
kill <pid>
hope that helps.
Check your firewall, you may be blocking it from firewall.
First try to disable the firewall (sudo ufw disable) & check. If it works then you can allow it from firewall
Try this, sudo ufw allow 22
