[root@hadoop1 hadoop-0.18.3]# ssh xentry21 "rm -rf /opt/tmp/*" ssh: connect to host xentry21 port 22: No route to host [root@hadoop1 hadoop-0.18.3]# ssh xentry21 "rm -rf /opt/tmp/*" ssh: connect to host xentry21 port 22: No route to host [root@hadoop1 hadoop-0.18.3]# ssh xentry21 "rm -rf /opt/tmp/*" [root@hadoop1 hadoop-0.18.3]# bin/hadoop namenode -format first when i tried to ssh xentry21 it shows ''no route to host''.When i try this two more time it works.Why this happens?.I have 3 physcical machines and 2 virtual machines in each.And this happens randomly in any of the virtual machines. -- View this message in context: http://www.nabble.com/crazy-problem--tp24367259p24367259.html Sent from the Xen - User mailing list archive at Nabble.com. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users