Oh i fixed the problem.. I changed for another application the hosts files to include localhost at 127.0.0.1 .. that seems to have destroyed everything..
Thanks for the quick responses guys. 2012/6/9 shashwat shriparv <dwivedishash...@gmail.com> > Please send the content of all the hosts file from all the machines. and > master and slaves contents from all the machines from master and the slave > machines. > > On Sun, Jun 10, 2012 at 1:39 AM, Joey Krabacher <jkrabac...@gmail.com > >wrote: > > > Not sure, but I did notice that safe mode is still. I would investigate > > that and see if the other nodes show up. > > > > /* Joey */ > > On Jun 9, 2012 2:52 PM, "Pierre Antoine DuBoDeNa" <pad...@gmail.com> > > wrote: > > > > > Hello everyone.. > > > > > > I have a cluster of 5 VMs, 1 as master/slave the rest are slaves. I run > > > bin/start-all.sh everything seems ok i get no errors.. > > > > > > I check with jps in all server they run: > > > > > > master: > > > 22418 Jps > > > 21497 NameNode > > > 21886 SecondaryNameNode > > > 21981 JobTracker > > > 22175 TaskTracker > > > 21688 DataNode > > > > > > slave: > > > 3161 Jps > > > 2953 DataNode > > > 3105 TaskTracker > > > > > > But in the web interface i get only 1 server connected.. is like the > > > others are ignored.. Any clue why this can happen? where to look for > > > errors? > > > > > > The hdfs web interface: > > > > > > Live Nodes< > > > http://fusemaster.cs.columbia.edu:50070/dfsnodelist.jsp?whatNodes=LIVE > > > > > : 1 Dead Nodes< > > > http://fusemaster.cs.columbia.edu:50070/dfsnodelist.jsp?whatNodes=DEAD > > > > > : 0 > > > it doesn't even show the rest slaves as dead.. > > > > > > can it be a networking issue? (but i start all processes from master > and > > it > > > starts all processes to all others). > > > > > > best, > > > PA > > > > > > > > > -- > > > ∞ > Shashwat Shriparv >
