Not able to open Sandbox IP in browser

Hi,
I have followed up the instructions from the manual and the sandbox set up completed successfully. It shows the IP address of the Sandbox. But when i try to open in my browser it doesn’t open. Even i am not able to ping this IP from my computer. What could be the possible issue?
Is it related to DHCP setting? FYI.. It is already enabled.

Topic

[yi zhangMember]

Hi Rupert,

There was a mistake in the sandbox install instructions. The web browser url should be pointing to 192.168.57.128:8080, not 192.168.56.101. Is 192.168.57.128 not working for you from the host machine?

Thanks,
Yi

[Rupert BaileyMember]

Gents I have installed this on a VMPlayer with on two systems and the required url is
Ubuntu 12.10 172.16.40.128
Windows 7 192.168.57.128 (which corresponds to the eth1)

Now host-only setup is in eth0 and I can’t ssh into
any nor use the web browser. The auto config IP seems to match the systems but I can’t seem to connect
with them… as somebody tested this on vmware?

[tedrMember]

Hi Shubh,

Thanks again for trying out the Hortonworks Sandbox.

Please see my response to your question in the other post.

Thanks,
Ted.

[Shubh PaulMember]

I am having the issue while starting the Hadoop sandbox from the virtual box. Below is the error: “Could not start the machine sandbox HDP bombardier2 because the following physical network interfaces were not found: vboxnet0 (Adapter2) .. you can either change your machine’s network settings or stop the machine.” My adapter 1 is NAT and adapter 2 is virtual box host only ethernet adapter.. please help me. Thanks in advance.

[tedrMember]

Hi Seth,

thanks for letting us know that you have it working now.

Thanks,
Ted

[Seth EarleyMember]

Success! Looks like I am all set now. I updated the version of the Virtual Machine software and reimported the sandbox.

Thanks to all of you for your assistance. I really appreciate it.

I would be interested in speaking with people who are working in the space to get “war stories” about their experience with Hadoop and related tools in case anyone is interested in chatting. Please contact me at seth@earley.com if you are interested in having a brief discussion for my research. Or if there are more appropriate forums where I might post this request, please let me know.

Seth

[Sasha JModerator]

Seth,
you misspelled command…
It should be:

ifconfig

Thank you!
Sasha

[RobertMember]

Hi Seth,
Are you able to login to the console of the virtual machine? You can do so by using the user root and password is hadoop. Once logged in, execute and ifconfig and verify what are the ip addresses showing up?

Regards,
Robert

[Seth EarleyMember]

Yes it is Windows.
Adapter
IPv4 Address192.168.51.1
IPv4 Subnet Mask 255.255.255.0

DHCP Server
Server Address 192.168.56.100
Server Mask 255.255.255.0
Lower Address bound 192.168.56.101
Upper Address bound 192.168.56.254

I am trying the approach outlined below by Sasha.

Thanks

Seth

[Sasha JModerator]

Seth,
take a look on this article, it may be a solution for you:

http://www.brokenwire.net/bw/Various/120/fix-virtualbox-causes-unidentified-network-on-vista-and-windows-7

Thank you!
Sasha

[tedrMember]

Hi Seth,

Are you running Virtualbox on Windows? What is the configuration of the DHCP server you enabled?

Thanks,
Ted.

[Seth EarleyMember]

Hi there,

I am having a similiar issue. I have Enabled DHCP and get the ip address of the Sandbox. However I am not able to ping this address. Adapter 1 is NAT, Adapter 2 is Host-only Adapter set to VirtualBox Host-Only Ethernet Adapter #2 . I have rebooted my machine and tried reinstalling the Sandbox. I have read through the various posts dealing with this issue and am not sure how to proceed. I appreciate any direction.

Seth

[Manish BhogeMember]

Thanks Larry. It is up and running now.

[Larry LiuModerator]

Hi, Manish

When you turn on sandbox, what ip you see? Is it 192.168.56.101 or different ip?

The issue seems like Host-Only Network adapter is not set up properly. From Seth’s post, the correct ip address should be like 192.168.56.1 (this is the ip address on my computer).

One thing to try is to reboot your computer.

Larry

[Manish BhogeMember]

Thanks Seth for response. But i am little dumb when it comes with network configuration and IP assignment.
Here is how i went and set up DHCP:

1. I have selected “Host-Only Network” in preferences. This showed me Ethernet adapter VirtualBox Host-Only Network #2.
2. I have enabled the DHCP server and it asked me SERVER IP ADDRESS, SERVER MASK, LOWER ADDRESS BOUND & UPPER ADDRESS BOUND.
3. for Server IP i have given the IP address of my machine. But I am not sure whether I should i have this IP same as IPV4 address in adapter setting? This is where confusion is. Moreover, I don’t know how to set up lower and upper bound.

This is where i need help, kind of hand holding.

[Author]

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