Praveen, What does 'id' output?
Kindest regards. Ron On Fri, Jan 6, 2012 at 9:51 AM, Praveen Sripati <praveensrip...@gmail.com>wrote: > Hi, > > I am able to run 0.23 on a single node and trying to setup it on a cluster > and getting errors. > > When I try to start the data nodes, I get the below errors. I have also > tried adding `export > HADOOP_LOG_DIR=/home/praveensripati/Installations/hadoop-0.23.0/logs` to > .bashrc and there hadn't been any change. > > praveensripati@praveen-laptop:~/Installations/hadoop-0.23.0$ > *sbin/hadoop-daemons.sh > start datanode* > praveen-laptop: mkdir: cannot create directory `/praveensripati': > Permission denied > praveen-laptop: chown: cannot access `/praveensripati/praveensripati': No > such file or directory > praveen-laptop: starting datanode, logging to > /praveensripati/praveensripati/hadoop-praveensripati-datanode-praveen-laptop.out > praveen-laptop: > /home/praveensripati/Installations/hadoop-0.23.0/sbin/hadoop-daemon.sh: > line 144: > /praveensripati/praveensripati/hadoop-praveensripati-datanode-praveen-laptop.out: > No such file or directory > ubuntu-guest: mkdir: cannot create directory `/praveensripati': Permission > denied > ubuntu-guest: chown: cannot access `/praveensripati/praveensripati': No > such file or directory > ubuntu-guest: starting datanode, logging to > /praveensripati/praveensripati/hadoop-praveensripati-datanode-ubuntu-guest.out > ubuntu-guest: > /home/praveensripati/Installations/hadoop-0.23.0/sbin/hadoop-daemon.sh: > line 143: > /praveensripati/praveensripati/hadoop-praveensripati-datanode-ubuntu-guest.out: > No such file or directory > praveen-laptop: head: cannot open > `/praveensripati/praveensripati/hadoop-praveensripati-datanode-praveen-laptop.out' > for reading: No such file or directory > ubuntu-guest: head: cannot open > `/praveensripati/praveensripati/hadoop-praveensripati-datanode-ubuntu-guest.out' > for reading: No such file or directory > > When I try to start the node manager, I get the below errors > > praveensripati@praveen-laptop:~/Installations/hadoop-0.23.0$ > *bin/yarn-daemons.sh > start nodemanager* > cat: ~/home/praveensripati/Installations/hadoop-0.23.0/conf/slaves: No > such file or directory > > Is there a bug in the code or am I missing some settings? > > Regards, > Praveen > >
