902 reputation
11224
bio website
location
age 32
visits member for 2 years, 9 months
seen 6 hours ago

I'm a professional QA Engineer. Have a B.Sc in Electronics Engineering.


Interested in:

Audio (recording/mixing)

Programming: Python, Perl, Bash, C#

OS: Different Linux flavors

Algorithmic\Automated trading


Jun
12
comment Cannot connect to my Virtual Box Ubuntu system
Thank you for your detailed answer! So since I have my Windows host connected to the network I used the first option, which is using Bridged Connection. I chose the "Broadcom NetXtreme 57xx Gigabit Controller" which is an actual physical controller installed on the PC. I've also checked that there are no firewall configured in Ubuntu. After starting the machine I got the exact condition I had from the very beginning.. I can ping both ways inside the network (I have few Linuxes in the network). I can ssh to all these from Ubuntu. The only problem is that I cannot ssh TO this Ubuntu system.
Jun
12
revised Cannot connect to my Virtual Box Ubuntu system
tag
Jun
12
comment Cannot connect to my Virtual Box Ubuntu system
I'm sorry for being such a noob but I'm not sure I know how to do that. Maybe you could give me some directions here? The IP of the PC on which the VirtualBox is running is 10.125.31.170 and the IP I see from the VM is 10.125.31.176 (it all appears in my question). When you say that I should reconfigure the IP, you mean that I should manually enter the TCP/IP properties for that Loopback adapter? Thank you!
Jun
12
comment Cannot connect to my Virtual Box Ubuntu system
Thank you for your answer. So regarding the first point, I do have Bridged Adapter configured. I've configured the "Microsoft Loopback Adapter", as you proposed (I had to install it on my Windows first). But then, after I restarted the virtual machine, I was not able to reach the PC from the VM and vice versa.
Jun
11
comment Cannot connect to my Virtual Box Ubuntu system
@lgarzo The firewall is not running.
Jun
11
comment Cannot connect to my Virtual Box Ubuntu system
@lgarzo I'm not sure. How can I check it? Could this be the issue, since I can ping both ways..
Jun
11
comment Cannot connect to my Virtual Box Ubuntu system
@lgarzo Yes, I've configured Network Adapter to be "Bridged Adapter" in Virtual Box manager for that machine.
Jun
11
comment Cannot connect to my Virtual Box Ubuntu system
@AlexChamberlain I've performed tail -f on that file and triet to access the machine with telnet and ssh, but nothing reflected in that log. It remained as it was..
Jun
11
comment Cannot connect to my Virtual Box Ubuntu system
@AlexChamberlain This is correct. I have an Ubuntu running on Virtual Box. Can you pleas elaborate which logs do you mean?
Jun
11
comment Cannot connect to my Virtual Box Ubuntu system
@AlexChamberlain Added as EDIT2!
Jun
11
revised Cannot connect to my Virtual Box Ubuntu system
Added ifconfig and ipconfig data
Jun
11
revised Cannot connect to my Virtual Box Ubuntu system
Added nmap output
Jun
11
comment Cannot connect to my Virtual Box Ubuntu system
Yeah, sure. I added and EDIT to my answer.
Jun
11
accepted Way to determine where certain global parameter is configured
Jun
11
asked Cannot connect to my Virtual Box Ubuntu system
Jun
10
awarded  Citizen Patrol
Jun
10
answered attr man page missing?
May
28
revised Difference between ifconfig and ipconfig?
added links
May
28
answered Difference between ifconfig and ipconfig?
May
25
awarded  Enthusiast