Why is Vagrant trying to SSH to Windows guest? - virtualbox

My host is running Windows 7 Pro (64 bit). The Guest OS in this case is Windows Server 2008 R2. The 'vagrant up' command is running into an issue where I keep getting:
****default: SSH address: 127.0.0.1:2222
default: SSH username: vagrant
default: SSH auth method: password
default: Warning: Connection timeout. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...****
till it eventually times out and says:
Timed out while waiting for the machine to boot. This means that
Vagrant was unable to communicate with the guest machine within
the configured ("config.vm.boot_timeout" value) time period.
If you look above, you should be able to see the error(s) that
Vagrant had when attempting to connect to the machine. These errors
are usually good hints as to what may be wrong.
If you're using a custom box, make sure that networking is properly
working and you're able to connect to the machine. It is a common
problem that networking isn't setup properly in these boxes.
Verify that authentication configurations are also setup properly,
as well.
If the box appears to be booting properly, you may want to increase
the timeout ("config.vm.boot_timeout") value.
The VM actually comes up fine, is accessible and usable.
Why is it trying to even SSH to the Windows machine?
My Vagrantfile contents are:
Vagrant.configure("2") do |config|
# Max time to wait for the guest to shutdown
config.windows.halt_timeout = 60
# Admin user name and password
config.winrm.username = "Administrator"
config.winrm.password = "Password"
# Configure base box parameters
config.vm.box = "BaseBox"
config.vm.box_url = "./Base.box"
config.vm.guest = :windows
config.vm.provider "virtualbox" do |v|
v.gui = true
end
# Port forward WinRM and RDP (changed values to NOT conflict with host)
config.vm.network :forwarded_port, guest: 3389, host: 3391
config.vm.network :forwarded_port, guest: 5985, host: 5987, id: "winrm", auto_correct: true
end

You need to use
config.vm.communicator = "winrm"
In your vagrant file. Take a look at this feature preview

I experienced the issue in Windows 7. At last we found out that this problem is due to the Linux OS that we are using with Vagrant version is not compatible. So, we took the latest version (i.e. v1.6.3) of Vagrant and updated our OS to point to agent.vm.box_url = "http://developer.nrel.gov/downloads/vagrant-boxes/CentOS-6.4-i386-v20131103.box"
Vagrant version 4.3.8 was not working with the below OS. agent.vm.box_url = "http://developer.nrel.gov/downloads/vagrant-boxes/CentOS-6.4-x86_64-v20130731.box".
I hope this helps to resolve the issue.

Related

Unable to connect to the server connecteX Error

I am using Microk8s on my local Windows 10 machine and am unable to get pods or use most of kubectl commands.
At the time of installation of microk8s, multipass selected VitrualBox for VM virtualization.
I get below error
C:\Users\owner>microk8s kubectl get pods
Unable to connect to the server: dial tcp 10.0.2.15:16443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
VirtualBox Version 6.1
Ensured that multipass list shows that the VM is in running state.
There was a prior version of VitrualBox and minikube - both of which I have now un-installed and installed VirtualBox alone. Also cleaned up %USER_HOME%/.kube directory and %USER_HOME%/AppData/local/minikube & %USER_HOME%/AppData/local/VirtualBox folders too.

Vagrant not working - timeout while waiting for the machine to boot

I have installed the latest versions of Virtualbox v.5.2.6 and Vagrant v.2.0.1 on the windows machine with the Intel-Core-i5-4210U-Processor #1.70Ghz 2.40Ghz. I have added the homestead box by running the command:
vagrant box add laravel/homestead
But, on running the vagrant up it runs fine until this point:
Timed out while waiting for the machine to boot. This means that
Vagrant was unable to communicate with the guest machine within the
configured ("config.vm.boot_timeout" value) time period.
If you look above, you should be able to see the error(s) that Vagrant
had when attempting to connect to the machine. These errors are
usually good hints as to what may be wrong.
If you're using a custom box, make sure that networking is properly
working and you're able to connect to the machine. It is a common
problem that networking isn't setup properly in these boxes. Verify
that authentication configurations are also setup properly, as well.
If the box appears to be booting properly, you may want to increase
the timeout ("config.vm.boot_timeout") value.
On running the vagrant ssh-config I get:
Host homestead-7
HostName 127.0.0.1
User vagrant
Port 2222
UserKnownHostsFile /dev/null
StrictHostKeyChecking no
PasswordAuthentication no
IdentityFile C:/Users/MyUser/.vagrant.d/insecure_private_key
IdentitiesOnly yes
LogLevel FATAL
ForwardAgent yes
I have looked around and tried out different things, among others, to uninstall and install again both vagrant and virtualbox, but couldn't find any solution. How can I get this working?

How to setup VirtualBox network property to make ClickHouse callable on default port 8123 from master OS?

I made VM Ubuntu 16.04 with one network adapter "network bridge" and second adapter "internal network". ClickHouse DBMS installed by default.
Test call within slave Ubuntu curl 'http://localhost:8123/' returns Ok.
But the same call from master Windows host returns nothing :(
Telnet and browser from master OS on http://assignedIP:8123 returns ERR_CONNECTION_REFUSED.
At the same time pings slave Ubintu from master OS and opposite are successful.
How to setup VM's network properly to be able to call ClickHouse on port 8123 from master OS?
Found it!
Have to change
<listen_host>::1</listen_host>
to
<listen_host>::</listen_host>
in /etc/clickhouse-server/config.xml
Could you please check Unbutu firewall status. If it is up, bring it down and try.

Accessing devops interface outside Cassandra EC2 cluster

I have just setup a four nodes Cassandra 3.4 cluster running centOS 7 on AWS. I was able to configure it and get all the nodes together. Now I would like to perform some tests, monitoring the cluster behavior using the devops center which I installed on one machine.
I thought using ssh-tunneling to access it from my computer:
ssh -i Amazon-EC2-Ami.pem -L 9999:localhost:8888 centos#public_address
Using my browser, localhost:9999 gets correctly tunneled to the devops login page: http://localhost:8888/opscenter/login.html, but I got a ERR_CONNECTION_REFUSED
I tried accessing devops on that machine using a command line browser and it displays the login page. I really do not know what the issue could be. Any information is truly appreciated. This is the cassandra-yaml configuration file, in case it helps:
cluster_name: 'Cloak'
listen_address:
endpoint_snitch: GossipingPropertyFileSnitch
rpc_address:
seed_provider:
- class_name: org.apache.cassandra.locator.SimpleSeedProvider
parameters:
- seeds: "172.31.55.186,172.31.55.187"
EDIT
Using the -v option launching the ssh tunneling I can confirm that the requests are correctly tunneled:
[centos#ip-172-31-55-186 ~]$ debug1: Connection to port 9999
forwarding to localhost port 8888 requested.
debug1: channel 3: new [direct-tcpip]
debug1: Connection to port 9999 forwarding to localhost port 8888
requested.
debug1: channel 4: new [direct-tcpip]
debug1: channel 3: free: direct-tcpip: listening port 9999 for
localhost port 8888, connect from 127.0.0.1 port 43846 to 127.0.0.1
port 9999, nchannels 5
Finally I managed to access it from my computer. I had to modify the configuration file for the operation center, located in /etc/opscenter/opscenterd.conf (only for package installation):
[webserver]
port = 8888
interface = 127.0.0.1
By default the webserver accepts requests only from the localhost. Probably it won't be the best option, but since the operation center allows to configure users, I set interface = 0.0.0.0, allowing any host to contact it.

"vagrant up" failing: Vagrant VM failed to remain in the running state

The command vagrant up is failing and I don't know why.
$ egrep -v '^ *(#|$)' Vagrantfile
VAGRANTFILE_API_VERSION = "2"
Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
config.vm.box = "precise32"
end
$ vagrant up
Bringing machine 'default' up with 'virtualbox' provider...
[default] Importing base box 'precise32'...
[default] Matching MAC address for NAT networking...
[default] Setting the name of the VM...
[default] Clearing any previously set forwarded ports...
[default] Creating shared folders metadata...
[default] Clearing any previously set network interfaces...
[default] Preparing network interfaces based on configuration...
[default] Forwarding ports...
[default] -- 22 => 2222 (adapter 1)
[default] Booting VM...
[default] Waiting for VM to boot. This can take a few minutes.
The VM failed to remain in the "running" state while attempting to boot.
This is normally caused by a misconfiguration or host system incompatibilities.
Please open the VirtualBox GUI and attempt to boot the virtual machine
manually to get a more informative error message.
$ vagrant status
Current machine states:
default poweroff (virtualbox)
The VM is powered off. To restart the VM, simply run `vagrant up`
$ VBoxManage list runningvms
$
Here are the messages in the VirtualBox log file, VBoxSVC.log:
$ cat ~/.VirtualBox/VBoxSVC.log
VirtualBox XPCOM Server 4.2.16 r86992 linux.amd64 (Jul 4 2013 16:29:59) release log
00:00:00.000499 main Log opened 2013-08-13T18:40:45.907580000Z
00:00:00.000508 main OS Product: Linux
00:00:00.000509 main OS Release: 3.6.11-4.fc16.x86_64
00:00:00.000510 main OS Version: #1 SMP Tue Jan 8 20:57:42 UTC 2013
00:00:00.000537 main DMI Product Name: X8DA3
00:00:00.000547 main DMI Product Version: 1234567890
00:00:00.000647 main Host RAM: 24103MB total, 17127MB available
00:00:00.000654 main Executable: /usr/local/VirtualBox/VBoxSVC
00:00:00.000655 main Process ID: 9417
00:00:00.000656 main Package type: LINUX_64BITS_GENERIC
00:00:00.110125 nspr-2 Loading settings file "/opt/tomcat/.VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:00.110817 nspr-2 Failed to retrive disk info: getDiskName(/dev/md126p1) --> md126p1
00:00:00.264367 nspr-2 VDInit finished
00:00:00.275173 nspr-2 Loading settings file "/opt/tomcat/VirtualBox VMs/vagrant_getting_started_default_1376419129/vagrant_getting_started_default_1376419129.vbox" with version "1.12-linux"
00:00:05.288923 main ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={29989373-b111-4654-8493-2e1176cba890} aComponent={Medium} aText={Medium '/opt/tomcat/VirtualBox VMs/vagrant_getting_started_default_1376419129/box-disk1.vmdk' cannot be closed because it is still attached to 1 virtual machines}, preserve=false
00:00:05.290229 Watcher ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={3b2f08eb-b810-4715-bee0-bb06b9880ad2} aComponent={VirtualBox} aText={The object is not ready}, preserve=false
$
Any advice would be greatly appreciated.
Had the same error on OSX. Restarting VirtualBox fixed it :S
sudo /Library/StartupItems/VirtualBox/VirtualBox restart
Also see: https://forums.virtualbox.org/viewtopic.php?t=5489
I solved the problem by re-installing VirtualBox and adding myself to the vboxusers group. The re-installation process printed a message indicating that VM users had to be a member of that group. I don't know if the re-installation was necessary or if being added to the group would have sufficed.
The host machine was 32bits (Ubuntu) and the guest was 64bit, I changed the guest to 32 and it solved the problem.
My understanding is that vboxusers group is related to accessing USB devices within the guest. Not sure why it is causing the issue. Normally, as a vagrant base box build guideline, audio and USB are both disabled.
As per the VirtualBox Manual => The vboxusers group
The Linux installers create the system user group vboxusers during installation. Any system user who is going to use USB devices from VirtualBox guests must be a member of that group. A user can be made a member of the group vboxusers through the GUI user/group management or at the command line with sudo usermod -a -G vboxusers username
Note that adding an active user to that group will require that user to log out and back in again. This should be done manually after successful installation of the package.
I had the same problem. It is because I did a wrong configuration on my Vagrantfile in the provider section. I had tried to make my VM machine more powerfull, with 2 cpus when i have on the machine host just one.
this often happens when you try to add more hardware to your VM machine but your host machine does not have the minimun requirements