Vagrant port tunnel from host machine to guest machine?

Question

SSH

There is a question how to forward a port from the host machine to the guest machine, namely
at the moment I am using:
vagrant ssh -- -R 3307:localhost:3306
- the problem is that there are timeouts
- each time you need to keep the terminal open
- a limited number of ports are forwarded
- the host machine is Ubuntu 14
- the guest machine is Centos 7
I see that there is a need
- in connecting from the guest machine to the host machine as transparently and easily
as possible - the ability to use the host machine as an ssh jump host
- ;it is advisable not to hardcode IPs strictly
- the initiator should be the guest machine to forward the port to itself
Tell me where to look and what mechanisms are there for this.
Thank you!

Answer 1

Port forwarding must be configured in the Vagrantfile.
For example, config.vm.network "forwarded_port", guest: 3000, host: 3000
Don't forget to vagrant reload after making changes
More -- https://www.vagrantup.com/docs/getting-started/net...