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 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. >> >> >> 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. >> > 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. >
