question Re: Installed sandbox but can't get the welcome / HDP page working in Support Questions

Installed sandbox but can't get the welcome / HDP page working

gagandutt1 — Fri, 16 Sep 2022 09:57:51 GMT

Hi, I have installed HDP2.3.2 sandbox and can login to the linux env. Before that, I get the page where instructions ask to login to welcome/HDP page using http://<ip_address>/. When i try this using Chrome/IE versions as per the instructed versions, it comes back with "This webpage is not available". I also tried using port 8888 and 8080 along with ip_address, but still the response is same. I further tried to execute sanbox in "host-only" configuration, now the ip is changed to 127.0.0.1, but the start up process gives error of adaptor not available and still the welcome/HDP page doesn't come up.

Please guide if i am missing anything important. Thanks a lot in advance for all your valuable feedback.

Re: Installed sandbox but can't get the welcome / HDP page working

SQLShaw — Sat, 16 Jan 2016 23:19:32 GMT

@Gagan Dutt It's hard to tell from the description but are you able to ssh to the vm via root@<ipaddress>? Instead of the ip have you also tried using "http://sandbox.hortonworks.com:8080"

Re: Installed sandbox but can't get the welcome / HDP page working

nsabharwal — Sat, 16 Jan 2016 23:50:30 GMT

@Gagan Dutt

See if this helps

https://community.hortonworks.com/articles/6227/sandbox-1270018080-not-accessible.html

Re: Installed sandbox but can't get the welcome / HDP page working

gagandutt1 — Sun, 17 Jan 2016 00:25:13 GMT

@Scott Shaw I can do ssh via root@<ipaddress> as well as root@127.0.0.1. I also tried using http://sandbox.hortonworks.com:8080, but the result is same "This webpage is not available".

Re: Installed sandbox but can't get the welcome / HDP page working

nsabharwal — Sun, 17 Jan 2016 03:34:44 GMT

@Gagan Dutt

http://127.0.0.1:8080

Re: Installed sandbox but can't get the welcome / HDP page working

gagandutt1 — Sun, 17 Jan 2016 23:34:19 GMT

@Neeraj Sabharwal http://127.0.0.1:8080 results in same error message .. The webpage is not available. I can run hadoop and other commands though in sandbox env. [This with adapter setting as "NAT"]

When trying to run sandbox in host-only configuration, it gives the error "The host-only adapter does not seems to be running". And same response for welcome/HDP page comes up.

Re: Installed sandbox but can't get the welcome / HDP page working

nsabharwal — Sun, 17 Jan 2016 23:35:21 GMT

@Gagan Dutt

Screen shot ?

Re: Installed sandbox but can't get the welcome / HDP page working

gagandutt1 — Sun, 17 Jan 2016 23:54:34 GMT

error-screen-shot.jpeg Please find it attached.

Re: Installed sandbox but can't get the welcome / HDP page working

nsabharwal — Mon, 19 Aug 2019 12:10:46 GMT

@Gagan Dutt I am sure that you have rebooted the vm.

In my case, I have only 1 adapter configure and 127.0.0.1:8080 works.

telnet 127.0.0.1 8080 --> whats the output of this?

Re: Installed sandbox but can't get the welcome / HDP page working

gagandutt1 — Mon, 18 Jan 2016 17:07:40 GMT

@Neeraj Sabharwal telnet with and without port (8080,8888) results in "Could not open connection to the host, on port 23(default)/Specified Port: Connect failed"

Re: Installed sandbox but can't get the welcome / HDP page working

nsabharwal — Mon, 18 Jan 2016 19:50:48 GMT

@Gagan Dutt Are you able to login to vm?

HW11326:Desktop nsabharwal$ ssh -p 2222 root@127.0.0.1

root@127.0.0.1's password:

Last login: Mon Jan 18 01:41:09 2016 from 10.0.2.2

[root@sandbox ~]#

Re: Installed sandbox but can't get the welcome / HDP page working

gagandutt1 — Mon, 18 Jan 2016 20:43:00 GMT

I can login to sandbox vm by entering root credentials in vm linux env, but not through windows cmd prompt.

Re: Installed sandbox but can't get the welcome / HDP page working

nsabharwal — Mon, 18 Jan 2016 20:47:08 GMT

@Gagan Dutt few checks

from your laptop

1) telnet 127.0.0.1 8080 (working? )

2) once you are in vm , ifconfig -a

3) if 1 is working then http://127.0.0.1:8080 should work. I am assuming you are not on vpn, any firewall blocking connection etc

Re: Installed sandbox but can't get the welcome / HDP page working

gagandutt1 — Mon, 18 Jan 2016 21:05:12 GMT

1) is not working for me.

2) Attached the output of ifconfig from vm.

3) I am not on vpn and not seeing any kind of blocking actions initiated by Antivirus.

Re: Installed sandbox but can't get the welcome / HDP page working

gagandutt1 — Mon, 18 Jan 2016 21:07:17 GMT

@Neeraj Sabharwal PFA ifconfig -a output.ifconfig-output.jpeg

Re: Installed sandbox but can't get the welcome / HDP page working

nsabharwal — Mon, 18 Jan 2016 21:09:10 GMT

@Gagan Dutt Thats the real problem.

telnet 192.168.64.133 8080 - if its working then

http://192.168.64.133:8080

Re: Installed sandbox but can't get the welcome / HDP page working

gagandutt1 — Mon, 18 Jan 2016 23:04:08 GMT

@Neeraj Sabharwal Finally I managed to make it work. The catch lies in changing the Network Adapter settings to Bridged Adapter, which generated a whole new <ip-address> and http:///>/ works along with telnet to port 8080.

Thank you so much for trying to help me on this and going through all different options and possibilities.

Re: Installed sandbox but can't get the welcome / HDP page working

nsabharwal — Mon, 18 Jan 2016 23:05:07 GMT

@Gagan Dutt Perfect! Please accept the best answer to close the loop 🙂 It was lot of work indeed 😛

Re: Installed sandbox but can't get the welcome / HDP page working

arjit_dhavale — Fri, 03 Feb 2017 23:12:38 GMT

@Gagan Dutt @Neeraj Sabharwal Thank you so much. This solved the issue I was struggling from the last night.

Re: Installed sandbox but can't get the welcome / HDP page working

aravinth53 — Wed, 21 Dec 2022 12:48:38 GMT

What option should i choose for the name and adapter type,

the problem is I m not able to use port 8080, rest everything works fine