If you can configure Eclipse to use a SOCKS5 proxy, then ssh -D may work. -andy
On Tue, Nov 27, 2012 at 12:39 PM, yiyu jia <jia.y...@gmail.com> wrote: > hi Harsh, > > thank you for helps! I think I was blur yesterday. But, it is partly > misleaded by the comments in HadoopServer.java file > > > * <p> > * This class does not create any SSH connection anymore. Tunneling must be > * setup outside of Eclipse for now (using Putty or <tt>ssh -D<port> > * <host></tt>) > * > > thanks again! > > yiyu > > > On Tue, Nov 27, 2012 at 3:16 PM, Harsh J <ha...@cloudera.com> wrote: > >> Hi, >> >> The Eclipse plugin communicates directly with the RPC servers of NN, DNs, >> and JT. It does not, in any way, use SSH to do this. >> >> If your machine can't setup a fully functional connection to the cluster, >> then the Eclipse plugin will currently not work and you have to fall back >> into doing the manual compile-jar -> scp -> invoke cycle, or rely on a >> local MR cluster (pseudo-distributed) or the local job runner (standalone) >> to test your programs. >> >> There is a proposal for splitting out the Eclipse plugin code to its own >> project, at >> http://wiki.apache.org/incubator/HadoopDevelopmentToolsProposal, >> and adding further enhancements to it. Perhaps when this project is setup, >> you can request for such a feature where the plugin may itself automate the >> jar production plus scp and invoke it at the other end - for such >> scenarios. >> >> >> On Wed, Nov 28, 2012 at 1:25 AM, yiyu jia <jia.y...@gmail.com> wrote: >> >> > Hi Glen, >> > >> > Thanks a lot for response! I tried last night by setup ssh tunnel for >> > certain ports (like 9000 and 9001). Still not successful. My SSH >> > communication among servers are set to be passwordless with certification >> > file. >> > >> > I suspect eclipse plugin does not support SSH with password or >> > certification files. Anybody can confirm if my suspection is right or >> > wrong? >> > >> > thanks a lot! >> > >> > Yiyu >> > >> > On Tue, Nov 27, 2012 at 9:44 AM, Glen Mazza <gma...@talend.com> wrote: >> > >> > > Unsure, perhaps better to ask on the u...@hadoop.apache.org list. >> > > >> > > Glen >> > > >> > > >> > > On 11/26/2012 07:17 PM, yiyu jia wrote: >> > > >> > >> Hi, >> > >> >> > >> Anybody tell me how to configure SSH for eclipse plugin? I guess >> eclipse >> > >> plugin use SSH to connect with Map/Reduce locations. But, I found that >> > it >> > >> always use my local machine' s account name to connect with hadoop >> host >> > >> servers. >> > >> >> > >> thanks and regards, >> > >> >> > >> Yiyu >> > >> >> > >> >> > >> >> > >> >> > > >> > > -- >> > > Glen Mazza >> > > Talend Community Coders - coders.talend.com >> > > blog: www.jroller.com/gmazza >> > > >> > > >> > >> > >> > -- >> > ****************************************** >> > * Mr. Jia Yiyu * >> > * * >> > * Email: jia.y...@gmail.com * >> > * * >> > * Web: http://yiyujia.blogspot.com/* >> > ******************************************* >> > >> >> >> >> -- >> Harsh J >> > > > > -- > ****************************************** > * Mr. Jia Yiyu * > * * > * Email: jia.y...@gmail.com * > * * > * Web: http://yiyujia.blogspot.com/* > *******************************************
