SSH access on vagrant?

Question

SSH

Good afternoon, I ran into a problem on vagrant.
I launched 3 cars, but I can’t hook on them via SSH, it clings via vagrant ssh, but not via the standard one.
The public key cannot be copied either, it gives a permission denied error.


enabled passauth = yes
centos in sshd 7.
What could be the problem? Thank you!

Answer 1

Why is HostName 127.0.0.1 and not the real IP?
Upd:
Yes, and there is no public interface.
I would do like this:

ssh_pub_key = File.readlines("../../../id_rsa_vagrant.pub").first.strip

$shell_centos7 = <<-SHELL
  echo #{ssh_pub_key} >> /home/vagrant/.ssh/authorized_keys
SHELL

Vagrant.configure("2") do |config|
      ...
      nodeconfig.vm.network "public_network"
      ...
     nodeconfig.vm.provision "shell", inline: $shell_centos7
     ...

Those. I would add a public interface that will receive an IP on your network, not through NAT, and would already connect via direct IP.