I am having a problem starting my hadoop. i setup my for my single-node cluster. please help me to solve this out!!!!
hadoop@ashishpc:~$ /usr/local/hadoop/bin/start-all.sh starting namenode, logging to /usr/local/hadoop/bin/../logs/hadoop-hadoop-namenode-ashishpc.out /usr/local/hadoop/bin/hadoop-daemon.sh: line 117: /usr/local/hadoop/bin/../logs/hadoop-hadoop-namenode-ashishpc.out: Permission denied head: cannot open `/usr/local/hadoop/bin/../logs/hadoop-hadoop-namenode-ashishpc.out' for reading: No such file or directory localhost: starting datanode, logging to /usr/local/hadoop/bin/../logs/hadoop-hadoop-datanode-ashishpc.out localhost: /usr/local/hadoop/bin/hadoop-daemon.sh: line 117: /usr/local/hadoop/bin/../logs/hadoop-hadoop-datanode-ashishpc.out: Permission denied localhost: head: cannot open `/usr/local/hadoop/bin/../logs/hadoop-hadoop-datanode-ashishpc.out' for reading: No such file or directory localhost: starting secondarynamenode, logging to /usr/local/hadoop/bin/../logs/hadoop-hadoop-secondarynamenode-ashishpc.out localhost: /usr/local/hadoop/bin/hadoop-daemon.sh: line 117: /usr/local/hadoop/bin/../logs/hadoop-hadoop-secondarynamenode-ashishpc.out: Permission denied localhost: head: cannot open `/usr/local/hadoop/bin/../logs/hadoop-hadoop-secondarynamenode-ashishpc.out' for reading: No such file or directory starting jobtracker, logging to /usr/local/hadoop/bin/../logs/hadoop-hadoop-jobtracker-ashishpc.out /usr/local/hadoop/bin/hadoop-daemon.sh: line 117: /usr/local/hadoop/bin/../logs/hadoop-hadoop-jobtracker-ashishpc.out: Permission denied head: cannot open `/usr/local/hadoop/bin/../logs/hadoop-hadoop-jobtracker-ashishpc.out' for reading: No such file or directory localhost: starting tasktracker, logging to /usr/local/hadoop/bin/../logs/hadoop-hadoop-tasktracker-ashishpc.out localhost: /usr/local/hadoop/bin/hadoop-daemon.sh: line 117: /usr/local/hadoop/bin/../logs/hadoop-hadoop-tasktracker-ashishpc.out: Permission denied localhost: head: cannot open `/usr/local/hadoop/bin/../logs/hadoop-hadoop-tasktracker-ashishpc.out' for reading: No such file or directory
