You should change your vm to bridge.
------------------ Original ------------------ From: "Chau Yee Cheung";<[email protected]>; Date: Sun, Apr 6, 2014 09:04 PM To: "user"<[email protected]>; Subject: Re: Connect a node in virtual machine with other nodes in physicalmachine with port forwarding 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 Azuryy <[email protected]>: 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 <[email protected]> wrote: 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 <[email protected]>: 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 <[email protected]> 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. 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 it's possible to connect a node in virtual machine with > other nodes in physical machine with port forwarding. I've tried to forward > some ports and the other's physical machine can connect to my virtual > machine via them, but I'm not sure if hadoop can connect to other nodes in > this way. To my knowledge the port for the tasktracker is uncertain, so I > can't forward a specific port for it. > > Also, other nodes trying to ssh my virtual machine will have to use a port > other than 22(Then it will be forwarded to the port 22 in my virtual > machine). I wonder how to configure this. > > Thanks.
