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My desktop computer is running Windows 10. I have created a virtual computer using Oracle VM Virtual Box that runs Centos7. In my Virtual Box settings I have changed the network adapter to Bridged Adapter. Everything starts correctly when the vm comes up. I then installed xrdp and tigervnc-server through epel. I have both xrdp and tigervnc services running. However when I try to remote desktop from Windows 10 to my virtual box, it can not connect. I can open a cmd window on Windows 10 and ping my ip address. The only thing that sticks out to me is that when I tried to enable the xrdp service, it states that it is not a native service. It still starts and attaches to port 3390. I changed this from 3389 after reading some tickets on stackoverflow.
xrdp.service is not a native service, redirecting to /sbin/chkconfig.
Executing /sbin/chkconfig xrdp on
Is this the firewall biting me? What did I miss?
TIA
Ok, so it was the firewall that was biting me along with VM Virtual Box. In order to do remote desktop to a vm in Virtual Box, you must download an install VM Virtual Box extension pack. That will allow you to enable rdp under the display tab in settings. I also had to add the following to the CentOs firewall
firewall-cmd --permanent --add-port 3389/tcp
firewall-cmd --permanent --add-port 3350/tcp
Finally, I had to make sure that my vncpasswd was set to the same value as my CentOs login password. Otherwise it would not allow me to log in.
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I have a Debian 8 VM using Virtualbox running on a Windows 7.
I've installed TightVNC server on my Debian vm, and UltraVNC on my Windows 7 host, but every ip I try (with the port 5901) returns a "failed to connect to server".
How do I find the correct ip address of the VM in order to connect to its vnc server from the host machine? Is there any other configuration needed?
You can enter into the configuration of the GUEST host.
In configuration / Screen / Remote Screen
check the enable checkbox. (take care of port number)
Then, you only need to open a RDC client (just the Remote access of windows), Put the IP of the HOST machine (and the port like 10.10.10.10:3389) and you are connected fron Anywhere to the Guest machine.
if you need to use VNC, then you need to bridge the tap (ethernet) or need to bypass the port to the machine to reach it from the network.
If you need to connect only with VNC from HOST to GUEST, just read the IP of the ethernet interface of the GUEST, and just connect to this IP From the HOST PC.
You can type in a console IP ADDR to get the IP of the Debian GUEST.
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I have windows 7 with Oracle Virtualbox 5.0.4 and Ubuntun image 15.10. I notice when I disable VirtualBox DHCP, and make network settings as Bridge, I could ping or ssh from host to guest. But at this time, I could not download package or sudo apt-get install xxx from internet.
when I still disable VirtualBox, I make network as NAT, then I could download package, but could not ping from host to guest.
How could I do both ping from host to guest and download from internet at guest(virtual box)?
Why I am doing that? We have project using kafka storm, solr as backend. (log management system). Client side could be Eclipse in windows, why I could put kakfa storm solr in virtualbox or vagrant, so that saving developer setting up development environment time.
You can use normal bridge mode but this requires a external DHCP server. Normally in every office network is one. This server provides all needed networking/routing information. After you boot your VM you can test in a terminal if the VM is in the same network as your host.
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I have about 6 VMs for testing purpose in Virtualbox. We have a proxy at work and I do not have a proxy at home. so I switch the settings now and then to get internet inside the VMs. But there has to be a way that the VMs adapt the system settings of my host, or am I wrong? Google didn't help quite good yet. I just found an article about a Microsoft loop back interface, but nothing for Linux. By the way I use Linux just since October, so I am fairly new with this operation system
Some system details:
Host:
arch-Linux with gnome shell and virtualbox 5.0.12
Guests:
Ubuntu, win7, win8, centos6 with nat bridge for internet purpose and host-only adapter for internal network
Anybody experience in the matter who can help me?
I had the same problems you had. I wanted to configure VM's over a corporate proxy. Googling did not help me either. After lots of trials and errors, i finally managed to connect to the internet.
What i did is to configure proxy settings in Guest OS.
I am using ubuntu as Guest OS and its easy to configure the proxy settings as follows:
sudo gedit /etc/apt/apt.conf
It opens the following file:
Acquire::http::Proxy "http://username:pass#myProxyAddress:port/";
Acquire::https::Proxy "https://username:pass#myProxyAddress:port/";
Acquire::ftp::Proxy "ftp://username:pass#myProxyAddress:port/";
Acquire::socks::Proxy "socks://username:pass#myProxyAddress:port/";
And you should change the username, pass, myProxyAddress and port with your own information. It should be good to go. Some apps like FireFox may still not be able to work so you can configure them manually.
I have done this in Ubuntu but it theoretically work for all linux systems. I don't how to configure system wide proxy for windows or would it solve the problem but it should also work for it.
Hope it helps.
ps: Virtual Host Adapter was blocking my Host OS (Windows). You can either bridge or disable the network adapter so that Host and Guest OS can connect to the internet.
You can try this. I tested it on CentOS with NAT model.
192.168.217.1 is gateway address, and port is proxy port in host.
export ALL_PROXY=http://192.168.217.1:port
Please check you have allow LAN connection to your proxy.
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I'm trying to connect Winscp with virtual machine. I'm working on Windows,and this problem is killing me for 5 hours. Studied a lot of examples, but I can't find out what is the problem. I tried to connect with putty to, but connection is every time refused. Tried to connect with every protocol, but didn't help. I even can't install ssh into Ubuntu, because something is blocking but not firewall(failed to fetch us archive ubuntu com). Port forwarding too wasn't very helpful.
1st Adapter is NAT, and second host-only.
Problem is that I need to enter home directory, and add some files, so I'm trying to find the easiest way to do this.
I would really appreciate any help. Here is my ifconfig, ip a, and interfaces picture.
1
Thanks!
Use the following step to configure.
1- Run ipconfig /all on your windows machine and see which ip are assigned to your virtual adopters.
2- Assign the same range ip to your virtual machine. For example:
If on virtual adopter ip is: 192.168.130.1
Then assign ip to your vm as: 192.168.130.*
and set gateway to : 192.168.130.1
and restart the service network and check the reachability by pinging from both side.
3- If You able to ping then you will be able to use internate on your VM. Then install the ssh.
Now you will be able to use.
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Closed 7 years ago.
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First of all, I'm beginner at this, so don't be too harsh.
Yesterday, I wanted to make Linux Server. Installed LAMP, PhpMyAdmin. Man the websites IP static. I installed moodle on my website server. Then I closed VirtualBox and went to sleep.
Today when I runned my server and tried to access /phpmyadmin or (ipaddress)/moodle it says that webpage isn't available. Does this mean I have to do everything from the scratch again?
I'd appreciate any help.
I tried command sudo service apache2 start , but nothing changes.
Run this command in Terminal:
sudo service apache2 restart
OR
sudo restart apache2
Try the Answer on this Post
There are a lot of basic troubleshooting steps to take here.
You mentioned "localhost" in your question, but this doesn't sound like the local host; if you're connecting to your guest machine from the host machine then both machines will treat it as a networking connection (because it is networking). How that networking is configured will depend on your VirtualBox configuration.
Are you sure the virtual machine is running, the IP address is assigned, and networking is, well, working? Try pinging the virtual/guest machine from the host machine. After pausing and resuming, one of my Debian machines used to always pick up a DHCP address on the host-networking adapter despite being set to a static address in /etc/network/interfaces. Look at ifconfig to verify the IP address listed is what you expect.
Are you sure Apache is running? Try accessing it from within the guest machine on http://localhost -- by telnet to port 80, command-line tool, or full-on web browser.
Are other services working? Try to connect remotely to whatever you have running: SSH, FTP, IMAP, MySQL, NTP -- try to connect and see if the problem is the network or the service.