vagrant ssh Permission denied fixed

#Introduction

In this tutorial, How to fix vagrant ssh Permission denied. I use Host OS is window 11 and vagrant. I have to deploy VM using Vagrant. Finish, login ssh to guest OS.

vagrant up command error as below:

vagrant@127.0.0.1: Permission denied (publickey,gssapi-keyex,gssapi-with-mic)

My Environment

• Host OS: Window 11 or Linux/Ubuntu/Redhat
• Vagrant version: 2.2.18
• Vagrant provider: VirtualBox
• Boxes Vagrant: rockylinux/8

For example, My Vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant.configure("2") do |config|

  config.vm.box = "rockylinux/8"
  config.vm.network "forwarded_port", guest: 80, host: 8888
  config.vbguest.auto_update = false
end

Deploy a Virtual Machine

vagrant up

The output terminal is as below:

How do fix vagrant ssh Permission denied

I add configure “config.ssh.insert_key = false” into Vagrantfile file

After changing my Vagrantfile as content below

# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant.configure("2") do |config|

  config.vm.box = "rockylinux/8"
  config.ssh.insert_key = false
  config.vm.network "forwarded_port", guest: 80, host: 8888
  config.vbguest.auto_update = false
end

The result

Conclusion

You have fixed vagrant ssh Permission denied. I hope will this your helpful. Thank you for reading the DevopsRoles page!