auto_correct forwarded_port not working

[adrianovieira]

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Tip: Before submitting your issue, don't hesitate to remove the above introductory text, possible empty sections (e.g. References), and this tip.

Vagrant version

Run vagrant -v to show the version. If you are not running the latest version
of Vagrant, please upgrade before submitting an issue.
Vagrant 2.2.5

Host operating system

This is the operating system that you run locally.
Fedora 30

Guest operating system

This is the operating system you run in the virtual machine.
Centos/7

Provider

Libvirt

Vagrantfile

# Copy-paste your Vagrantfile here (but don't include sensitive information such as 
# passwords, authentication tokens, or email addresses)
Vagrant.configure("2") do |config|
  config.vm.box = "centos/7"
  config.vm.network "forwarded_port", guest: 80, host: 8080, auto_correct: true
  config.vm.network "forwarded_port", guest: 9200, host: 9200, auto_correct: true
  (1..(2)).each do |node_id|
    config.vm.define "node-#{node_id}" do |node|
      node.vm.provider "virtualbox" do |virtualbox|
        virtualbox.customize [ "modifyvm", :id, "--cpus", 2 ]
        virtualbox.customize [ "modifyvm", :id, "--memory", 4096 ]
      end
      node.vm.provider :libvirt do |libvirt|
        libvirt.cpus = 2
        libvirt.memory = 4096
      end
    end
  end
end

OR

Vagrant.configure("2") do |config|
  config.vm.box = "centos/7"
  (1..(2)).each do |node_id|
    config.vm.define "node-#{node_id}" do |node|

      node.vm.network "forwarded_port", guest: 80, host: 8080, auto_correct: true
      node.vm.network "forwarded_port", guest: 9200, host: 9200, auto_correct: true

      node.vm.provider "virtualbox" do |virtualbox|
        virtualbox.customize [ "modifyvm", :id, "--cpus", 2 ]
        virtualbox.customize [ "modifyvm", :id, "--memory", 4096 ]
      end
      node.vm.provider :libvirt do |libvirt|
        libvirt.cpus = 2
        libvirt.memory = 4096
      end
    end
  end
end

Please note, if you are using Homestead or a different Vagrantfile format, we
may be unable to assist with your issue. Try to reproduce the issue using a
vanilla Vagrantfile first.

Debug output

Provide a link to a GitHub Gist containing the complete debug output:
https://www.vagrantup.com/docs/other/debugging.html. The debug output should
be very long. Do NOT paste the debug output in the issue, just paste the
link to the Gist.
https://gist.github.com/adrianovieira/d3054367e1473bc041ab48281de0c202

Expected behavior

What should have happened?
second created VM node to open on different ports

Actual behavior

What actually happened?

both created VM node had opened on same ports

Steps to reproduce

1. get one of those Vagranfile
2. vagrant up

References

Are there any other GitHub issues (open or closed) that should be linked here?
For example:

• NAT DNS Proxy Option? #1234
• ...

[briancain]

Hi @adrianovieira From what I can tell your debug log is showing that there's an rsync error:

ERROR warden: Error occurred: There was an error when attempting to rsync a synced folder.
Please inspect the error message below for more info.

Host path: /tmp/
Guest path: /vagrant
Command: "rsync" "--verbose" "--archive" "--delete" "-z" "--copy-links" "--no-owner" "--no-group" "--rsync-path" "sudo rsync" "-e" "ssh -p 22 -o LogLevel=FATAL   -o ControlMaster=auto -o ControlPath=/tmp/vagrant-rsync-20190910-28701-1fvemfa -o ControlPersist=10m  -o IdentitiesOnly=yes -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i '/tmp/.vagrant/machines/node-2/libvirt/private_key'" "--exclude" ".vagrant/" "/tmp/" "[email protected]:/vagrant"
Error: symlink has no referent: "/tmp/.org.chromium.Chromium.BGhOCN/SingletonCookie"
symlink has no referent: "/tmp/.org.chromium.Chromium.FGKPFg/SingletonCookie"
symlink has no referent: "/tmp/.org.chromium.Chromium.Z78cWR/SingletonCookie"
rsync: opendir "/tmp/systemd-private-f2812f755e804cf3b5cf3e211a93e8e7-ModemManager.service-3BlqjC" failed: Permission denied (13)
rsync: opendir "/tmp/systemd-private-f2812f755e804cf3b5cf3e211a93e8e7-bolt.service-nJkXRQ" failed: Permission denied (13)
rsync: opendir "/tmp/systemd-private-f2812f755e804cf3b5cf3e211a93e8e7-colord.service-bteAYl" failed: Permission denied (13)
rsync: opendir "/tmp/systemd-private-f2812f755e804cf3b5cf3e211a93e8e7-dbus-broker.service-JCP5sw" failed: Permission denied (13)
rsync: opendir "/tmp/systemd-private-f2812f755e804cf3b5cf3e211a93e8e7-rtkit-daemon.service-LZhNGj" failed: Permission denied (13)
rsync: opendir "/tmp/systemd-private-f2812f755e804cf3b5cf3e211a93e8e7-upower.service-NfBREk" failed: Permission denied (13)
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1189) [sender=3.1.3]

I don't see any errors in the log about auto_correct with port forwarding.

[adrianovieira]

Hi, @briancain
Thanks by your reply.

But you got the problem "You don't see any errors in the log about auto_correct with port forwarding".

vagrant brings both VM up, but didn't show anything about port forwarding. Worst than that, it didn't map different ports between one and another VMs.

[briancain]

Hi @adrianovieira - This looks like a vagrant-libvirt bug to me. Port Forwarding works fine with the vmware and virtualbox plugin, both of which use the built in action HandleForwardedPortCollisions. From a quick search, the libvirt plugin does not use this any where, so that would explain why port forwarding isn't working with that plugin. I recommend opening an issue with them. Thanks!

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you have found a problem that seems similar to this, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.