Connect a node in virtual machine with other nodes in physical machine with port forwarding

2014-04-06 Thread Chau Yee Cheung
Hi everyone, I am trying to build a cluster with my classmates. 3 of us have linux installed on the physical machine, 2 of us are using virtual machines. Since the campus network has some restrictions, we can only use NAT mode to connect the virtual machine to the internet. I want to know if

Re: Connect a node in virtual machine with other nodes in physical machine with port forwarding

2014-04-06 Thread Azuryy
Hi, Just do it, I did it successfully. Sent from my iPhone5s On 2014年4月6日, at 14:42, Chau Yee Cheung joyeec...@gmail.com wrote: Hi everyone, I am trying to build a cluster with my classmates. 3 of us have linux installed on the physical machine, 2 of us are using virtual machines.

MasterNotRunning Exception in hbase

2014-04-06 Thread Ekta Agrawal
Hi, I have started hadoop then hbase. After executing list command for listing tables in hbase , I am finding this error on terminal: ERROR: org.apache.hadoop.hbase.MasterNotRunningException: Retried 7 times Here is some help for this command: List all tables in hbase. Optional regular

Re: MasterNotRunning Exception in hbase

2014-04-06 Thread Ted Yu
What release of hbase are you using ? Can you pastebin the tail of master log ? Thanks On Apr 6, 2014, at 4:19 AM, Ekta Agrawal ektacloudst...@gmail.com wrote: Hi, I have started hadoop then hbase. After executing list command for listing tables in hbase , I am finding this error on

Re: how to install and distribute master services in 4 nodes.

2014-04-06 Thread Olivier Renault
You can run all master services on a single node or if was you I will run the datanode / nodemananger on every nodes. Kind regards Olivier On 6 Apr 2014 05:26, Alex Lee eliy...@hotmail.com wrote: Trying to install hadoop by horton, there some many master services, such as HDFS, Yarn+mapreduce,

Re: Connect a node in virtual machine with other nodes in physical machine with port forwarding

2014-04-06 Thread Chau Yee Cheung
Hi, May I ask how you configured the VM? The hadoop on other machines can just access the VM guest on another machine without port forwarding? (just making sure I'm not being paranoid here :) ) 2014-04-06 18:29 GMT+08:00 Azuryy azury...@gmail.com: Hi, Just do it, I did it successfully.

Re: Connect a node in virtual machine with other nodes in physical machine with port forwarding

2014-04-06 Thread Azuryy
NAT with VM. You just make sure SSH to VM without password. But the best way is start to try it now. Sent from my iPhone5s On 2014年4月6日, at 20:26, Chau Yee Cheung joyeec...@gmail.com wrote: Hi, May I ask how you configured the VM? The hadoop on other machines can just access the VM

Re: Connect a node in virtual machine with other nodes in physical machine with port forwarding

2014-04-06 Thread Chau Yee Cheung
OK, thanks for the information! --- 张秋怡 中山大学软件学院 --- Joyee Cheung School of Software, Sun Yat-sen University Tel: 13824481874 QQ: 1284876460 --- 2014-04-06 20:58 GMT+08:00

Re: Connect a node in virtual machine with other nodes in physicalmachine with port forwarding

2014-04-06 Thread GHui
You should change your vm to bridge. -- Original -- From: Chau Yee Cheung;joyeec...@gmail.com; Date: Sun, Apr 6, 2014 09:04 PM To: useruser@hadoop.apache.org; Subject: Re: Connect a node in virtual machine with other nodes in physicalmachine with port

Re: Connect a node in virtual machine with other nodes in physicalmachine with port forwarding

2014-04-06 Thread Chau Yee Cheung
We are using the campus network, only one IP can be assigned to one student account, so I think it's not pratical to use bridged mode. Thanks for the advice though. 2014-04-06 22:29 GMT+08:00 GHui ugi...@gmail.com: You should change your vm to bridge. -- Original

Re: Eclipse-Plugin

2014-04-06 Thread João Paulo Forny
Anyone? Is it possible to submit jobs to remote clusters within Eclipse ? 2014-03-31 12:59 GMT-03:00 P lva ruvi...@gmail.com: Can someone please explain how to set up a dev environment for Hadoop on remote machine. Most of the tutorials online seem to be focused on local mode or pseudo

Re: Eclipse-Plugin

2014-04-06 Thread Dieter De Witte
Maybe you can install the Amazon AWS SDK, and then run EMR jobs, I think these can be submitted via Eclipse but I haven't tried it myself. Regards, Dieter 2014-04-06 20:44 GMT+02:00 João Paulo Forny jpfo...@gmail.com: Anyone? Is it possible to submit jobs to remote clusters within Eclipse ?

RE: how to install and distribute master services in 4 nodes.

2014-04-06 Thread Alex Lee
Really appreciate the answers, I am trying to follow it, only the zookeeper need to distribute into 3 nodes. And for slave and client, beside checking all the nodes with datanode and node manager, should I also checkbox with the Client or Reginal Server in the web setting. Date: Sun, 6 Apr