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Explorer
Posts: 27
Registered: ‎01-20-2017
Accepted Solution

Cloudera Manager is not opening in Quickstart vm

Hi ,

   I have downloaded quickstart Vm 5.8.0-0 Virtual Box.

   When I am opening cloudera Manager, it is trying to connect to cloudera Manager.

   it is not opening the cloudera Manager and just telling attempting to connect to cloudera manager.

   I have assigned 8GB to this Virtual application. Then why is it not opening ?

 

 

Posts: 536
Kudos: 59
Solutions: 30
Registered: ‎04-06-2015

Re: Cloudera Manager is not opening in Quickstart vm

Lets get some additional information so others can help you faster. Can you describe the current system you have the VM set up on (RAM, Processors, Etc) as well as what has been allocated to the VM?  

 

Here is a community article that you may also want to review to ensure the VM is set up correctly.

 

How to setup Cloudera Quickstart Virtual Machine

 

For eample in this situation:

 

Cloudera Manager is installed in the VM but is turned off by default. If you would like to use Cloudera Manager, open theLaunch Cloudera Manager icon on the desktop. It is strongly recommended that before you do so, you configure the VM with a minimum of 8 GiB of RAM and 2 virtual CPU cores (by default it will use 4 GiB of RAM and 1 virtual CPU core). Cloudera Manager and all of the CDH services might not launch properly with less RAM. After launching Cloudera Manager, all of the services in CDH are started, although it might take several minutes for Cloudera Manager to start all of the services. To conserve resources and improve performance, it is recommended that you stop services you do not plan to use. Changes made to configuration files before launching Cloudera Manager are not preserved.

 

You can start or reconfigure any installed services using the web interface that is automatically displayed when the VM starts.

 




Cy Jervis, Community Moderator - I'm not an expert but will supply relevant content from time to time. :)

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Explorer
Posts: 27
Registered: ‎01-20-2017

Re: Cloudera Manager is not opening in Quickstart vm

I changed the system setting to 2 CPU and started Cloudera Express(Free) and then started cloudera Manager. 

Thank you for solution.

Posts: 536
Kudos: 59
Solutions: 30
Registered: ‎04-06-2015

Re: Cloudera Manager is not opening in Quickstart vm

Great to hear it is working. :)

Best of luck with your project.

 




Cy Jervis, Community Moderator - I'm not an expert but will supply relevant content from time to time. :)

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New Contributor
Posts: 8
Registered: ‎07-05-2017

Re: Cloudera Manager is not opening in Quickstart vm

hello :)

 

I want to ask you about this problem:

I was working with cloudera manager for months and suddenly when I shutdown the machine and restart it , I can't access to cloudera manager from the browser of the virtual machine :( please help me :(Capture d’écran 2017-07-06 à 16.15.24.png

New Contributor
Posts: 8
Registered: ‎07-05-2017

Re: Cloudera Manager is not opening in Quickstart vm

I am working on a MacBook Pro with 2 CPU and 8 Mo RAM

please help me :(
Posts: 536
Kudos: 59
Solutions: 30
Registered: ‎04-06-2015

Re: Cloudera Manager is not opening in Quickstart vm

Can you clarify on the RAM allocated to the VM?

 

If I interpret your comment properly, you have 8GB available to the system. When using Cloudera Manager the VM needs a minimum of 8GB of RAM which means that your computer does not have enough available to allocate to the VM and to run the computer itself. Sometimes you can squeak by but performance will take a hit. I also need to point out that the message on the screen also mentions that after a reboot Cloudera Manager can take several minutes to start up which also compounds the situation. 

 

How long has it been trying to start?

 

 




Cy Jervis, Community Moderator - I'm not an expert but will supply relevant content from time to time. :)

Learn more about the Cloudera Community:


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New Contributor
Posts: 8
Registered: ‎07-05-2017

Re: Cloudera Manager is not opening in Quickstart vm

Thank you for replying :)

I mean 8GB for the VM, not for the host.

It was running but I don't know what makes it like this.

And, the cloudera manager doesn't work at all, I spend a lot of time waiting, but it doesn't work :(:(
New Contributor
Posts: 8
Registered: ‎07-05-2017

Re: Cloudera Manager is not opening in Quickstart vm

I tried right now to reinstall it on virtualbox, and the same problem appear :( :(

please can you help me :(
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Cloudera Employee
Posts: 1
Registered: ‎04-17-2017

Re: Cloudera Manager is not opening in Quickstart vm

Looking at your image it looks as if you are successful in launching CM but just can’t access via the web. I would look into your log file for errors. You can do this by looking in the directory var/log/cloudera-scm-server  and in the file cloudera-scm-server.log. Do you see any error messages there? Please post any error messages you see.

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