This script is Deprecated. Instead use start-dfs.sh and start-yarn.sh
15/11/07 16:01:44 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Starting namenodes on [localhost]
localhost: mkdir: cannot create directory ‘/usr/local/hadoop/logs’: Permission denied
localhost: chown: cannot access ‘/usr/local/hadoop/logs’: No such file or directory
localhost: starting namenode, logging to /usr/local/hadoop/logs/hadoop-hduser-namenode-nikhil.out
localhost: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 159: /usr/local/hadoop/logs/hadoop-hduser-namenode-nikhil.out: No such file or directory
localhost: head: cannot open ‘/usr/local/hadoop/logs/hadoop-hduser-namenode-nikhil.out’ for reading: No such file or directory
localhost: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 177: /usr/local/hadoop/logs/hadoop-hduser-namenode-nikhil.out: No such file or directory
localhost: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 178: /usr/local/hadoop/logs/hadoop-hduser-namenode-nikhil.out: No such file or directory
localhost: mkdir: cannot create directory ‘/usr/local/hadoop/logs’: Permission denied
localhost: chown: cannot access ‘/usr/local/hadoop/logs’: No such file or directory
localhost: starting datanode, logging to /usr/local/hadoop/logs/hadoop-hduser-datanode-nikhil.out
localhost: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 159: /usr/local/hadoop/logs/hadoop-hduser-datanode-nikhil.out: No such file or directory
localhost: head: cannot open ‘/usr/local/hadoop/logs/hadoop-hduser-datanode-nikhil.out’ for reading: No such file or directory
localhost: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 177: /usr/local/hadoop/logs/hadoop-hduser-datanode-nikhil.out: No such file or directory
localhost: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 178: /usr/local/hadoop/logs/hadoop-hduser-datanode-nikhil.out: No such file or directory
Starting secondary namenodes [0.0.0.0]
0.0.0.0: mkdir: cannot create directory ‘/usr/local/hadoop/logs’: Permission denied
0.0.0.0: chown: cannot access ‘/usr/local/hadoop/logs’: No such file or directory
0.0.0.0: starting secondarynamenode, logging to /usr/local/hadoop/logs/hadoop-hduser-secondarynamenode-nikhil.out
0.0.0.0: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 159: /usr/local/hadoop/logs/hadoop-hduser-secondarynamenode-nikhil.out: No such file or directory
0.0.0.0: head: cannot open ‘/usr/local/hadoop/logs/hadoop-hduser-secondarynamenode-nikhil.out’ for reading: No such file or directory
0.0.0.0: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 177: /usr/local/hadoop/logs/hadoop-hduser-secondarynamenode-nikhil.out: No such file or directory
0.0.0.0: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 178: /usr/local/hadoop/logs/hadoop-hduser-secondarynamenode-nikhil.out: No such file or directory
15/11/07 16:02:06 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
starting yarn daemons
mkdir: cannot create directory ‘/usr/local/hadoop/logs’: Permission denied
chown: cannot access ‘/usr/local/hadoop/logs’: No such file or directory
starting resourcemanager, logging to /usr/local/hadoop/logs/yarn-hduser-resourcemanager-nikhil.out
/usr/local/hadoop/sbin/yarn-daemon.sh: line 124: /usr/local/hadoop/logs/yarn-hduser-resourcemanager-nikhil.out: No such file or directory
head: cannot open ‘/usr/local/hadoop/logs/yarn-hduser-resourcemanager-nikhil.out’ for reading: No such file or directory
/usr/local/hadoop/sbin/yarn-daemon.sh: line 129: /usr/local/hadoop/logs/yarn-hduser-resourcemanager-nikhil.out: No such file or directory
/usr/local/hadoop/sbin/yarn-daemon.sh: line 130: /usr/local/hadoop/logs/yarn-hduser-resourcemanager-nikhil.out: No such file or directory
localhost: mkdir: cannot create directory ‘/usr/local/hadoop/logs’: Permission denied
localhost: chown: cannot access ‘/usr/local/hadoop/logs’: No such file or directory
localhost: starting nodemanager, logging to /usr/local/hadoop/logs/yarn-hduser-nodemanager-nikhil.out
localhost: /usr/local/hadoop/sbin/yarn-daemon.sh: line 124: /usr/local/hadoop/logs/yarn-hduser-nodemanager-nikhil.out: No such file or directory
localhost: head: cannot open ‘/usr/local/hadoop/logs/yarn-hduser-nodemanager-nikhil.out’ for reading: No such file or directory
localhost: /usr/local/hadoop/sbin/yarn-daemon.sh: line 129: /usr/local/hadoop/logs/yarn-hduser-nodemanager-nikhil.out: No such file or directory
localhost: /usr/local/hadoop/sbin/yarn-daemon.sh: line 130: /usr/local/hadoop/logs/yarn-hduser-nodemanager-nikhil.out: No such file or directory` <br />
hduser@nikhil:/usr/local/hadoop/sbin$ ^C <br />
hduser@nikhil:/usr/local/hadoop/sbin$ start-all.sh
This script is Deprecated. Instead use start-dfs.sh and start-yarn.sh
15/11/07 16:03:00 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Starting namenodes on [localhost]
localhost: mkdir: cannot create directory ‘/usr/local/hadoop/logs’: Permission denied
localhost: chown: cannot access ‘/usr/local/hadoop/logs’: No such file or directory
localhost: starting namenode, logging to /usr/local/hadoop/logs/hadoop-hduser-namenode-nikhil.out
localhost: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 159: /usr/local/hadoop/logs/hadoop-hduser-namenode-nikhil.out: No such file or directory
localhost: head: cannot open ‘/usr/local/hadoop/logs/hadoop-hduser-namenode-nikhil.out’ for reading: No such file or directory
localhost: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 177: /usr/local/hadoop/logs/hadoop-hduser-namenode-nikhil.out: No such file or directory
localhost: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 178: /usr/local/hadoop/logs/hadoop-hduser-namenode-nikhil.out: No such file or directory
localhost: mkdir: cannot create directory ‘/usr/local/hadoop/logs’: Permission denied
localhost: chown: cannot access ‘/usr/local/hadoop/logs’: No such file or directory
localhost: starting datanode, logging to /usr/local/hadoop/logs/hadoop-hduser-datanode-nikhil.out
localhost: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 159: /usr/local/hadoop/logs/hadoop-hduser-datanode-nikhil.out: No such file or directory
localhost: head: cannot open ‘/usr/local/hadoop/logs/hadoop-hduser-datanode-nikhil.out’ for reading: No such file or directory
localhost: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 177: /usr/local/hadoop/logs/hadoop-hduser-datanode-nikhil.out: No such file or directory
localhost: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 178: /usr/local/hadoop/logs/hadoop-hduser-datanode-nikhil.out: No such file or directory
Starting secondary namenodes [0.0.0.0]
0.0.0.0: mkdir: cannot create directory ‘/usr/local/hadoop/logs’: Permission denied
0.0.0.0: chown: cannot access ‘/usr/local/hadoop/logs’: No such file or directory
0.0.0.0: starting secondarynamenode, logging to /usr/local/hadoop/logs/hadoop-hduser-secondarynamenode-nikhil.out
0.0.0.0: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 159: /usr/local/hadoop/logs/hadoop-hduser-secondarynamenode-nikhil.out: No such file or directory
0.0.0.0: head: cannot open ‘/usr/local/hadoop/logs/hadoop-hduser-secondarynamenode-nikhil.out’ for reading: No such file or directory
0.0.0.0: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 177: /usr/local/hadoop/logs/hadoop-hduser-secondarynamenode-nikhil.out: No such file or directory
0.0.0.0: /usr/local/hadoop/sbin/hadoop-daemon.sh: line 178: /usr/local/hadoop/logs/hadoop-hduser-secondarynamenode-nikhil.out: No such file or directory
15/11/07 16:03:23 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
starting yarn daemons
mkdir: cannot create directory ‘/usr/local/hadoop/logs’: Permission denied
chown: cannot access ‘/usr/local/hadoop/logs’: No such file or directory
starting resourcemanager, logging to /usr/local/hadoop/logs/yarn-hduser-resourcemanager-nikhil.out
/usr/local/hadoop/sbin/yarn-daemon.sh: line 124: /usr/local/hadoop/logs/yarn-hduser-resourcemanager-nikhil.out: No such file or directory
head: cannot open ‘/usr/local/hadoop/logs/yarn-hduser-resourcemanager-nikhil.out’ for reading: No such file or directory
/usr/local/hadoop/sbin/yarn-daemon.sh: line 129: /usr/local/hadoop/logs/yarn-hduser-resourcemanager-nikhil.out: No such file or directory
/usr/local/hadoop/sbin/yarn-daemon.sh: line 130: /usr/local/hadoop/logs/yarn-hduser-resourcemanager-nikhil.out: No such file or directory
localhost: mkdir: cannot create directory ‘/usr/local/hadoop/logs’: Permission denied
localhost: chown: cannot access ‘/usr/local/hadoop/logs’: No such file or directory
localhost: starting nodemanager, logging to /usr/local/hadoop/logs/yarn-hduser-nodemanager-nikhil.out
localhost: /usr/local/hadoop/sbin/yarn-daemon.sh: line 124: /usr/local/hadoop/logs/yarn-hduser-nodemanager-nikhil.out: No such file or directory
localhost: head: cannot open ‘/usr/local/hadoop/logs/yarn-hduser-nodemanager-nikhil.out’ for reading: No such file or directory
localhost: /usr/local/hadoop/sbin/yarn-daemon.sh: line 129: /usr/local/hadoop/logs/yarn-hduser-nodemanager-nikhil.out: No such file or directory
localhost: /usr/local/hadoop/sbin/yarn-daemon.sh: line 130: /usr/local/hadoop/logs/yarn-hduser-nodemanager-nikhil.out: No such file or directory
我一直在嘗試在Ubuntu 15.04中安裝Hadoop 2.6.0單節點叢集。當我運行時start-all.sh，我得到如上所示的輸出。我哪裡做錯了？
答案1
您嘗試以沒有 /usr/local/hadoop 寫入權限的使用者身分執行腳本的使用者看起來像是這樣。
您是從儲存庫安裝的嗎？
您通常會有一個專門用於 hadoop 的用戶，該用戶應該是 /usr/local/hadoop （或您放置它的任何位置）的所有者，然後以該用戶身份運行啟動腳本。