bash HBase 在 ./start-hbase.sh 后不运行 - 权限被拒绝？
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HBase does not run after ./start-hbase.sh - Permission Denied?
提问by Nazanin
I want to run HBase. I have installed hadoop completely and when I run start-all.sh, it works fine and gives me this output:
我想运行 HBase。我已经完全安装了 hadoop 并且当我运行时start-all.sh，它工作正常并给了我这个输出：
hduser@CSLAP106:/usr/local/hadoop/bin$ jps
11956 SecondaryNameNode
12046 JobTracker
12193 TaskTracker
11800 DataNode
11656 NameNode
12254 Jps
But when I want to run start-hbase.sh, it gives me some errors of permission deniedwhich I do not understand why:
但是当我想运行时start-hbase.sh，它给了我一些权限被拒绝的错误，我不明白为什么：
hduser@CSLAP106:/usr/local/hbase/hbase-0.94.6.1/bin$ ./start-hbase.sh
localhost: starting zookeeper, logging to /usr/local/hbase/hbase-0.94.6.1/bin/../logs/hbase-hduser-zookeeper-CSLAP106.out
localhost: /usr/local/hbase/hbase-0.94.6.1/bin/hbase-daemon.sh: line 150: /usr/local/hbase/hbase-0.94.6.1/bin/../logs/hbase-hduser-zookeeper-CSLAP106.log: Permission denied
localhost: head: cannot open ‘/usr/local/hbase/hbase-0.94.6.1/bin/../logs/hbase-hduser-zookeeper-CSLAP106.out' for reading: No such file or directory
/usr/local/hbase/hbase-0.94.6.1/bin/hbase-daemon.sh: line 150: /usr/local/hbase/hbase-0.94.6.1/bin/../logs/hbase-hduser-master-CSLAP106.log: Permission denied
head: cannot open ‘/usr/local/hbase/hbase-0.94.6.1/bin/../logs/hbase-hduser-master-CSLAP106.out' for reading: No such file or directory
localhost: starting regionserver, logging to /usr/local/hbase/hbase-0.94.6.1/bin/../logs/hbase-hduser-regionserver-CSLAP106.out
localhost: /usr/local/hbase/hbase-0.94.6.1/bin/hbase-daemon.sh: line 150: /usr/local/hbase/hbase-0.94.6.1/bin/../logs/hbase-hduser-regionserver-CSLAP106.log: Permission denied
localhost: head: cannot open ‘/usr/local/hbase/hbase-0.94.6.1/bin/../logs/hbase-hduser-regionserver-CSLAP106.out' for reading: No such file or directory
after that, I tried to run sudo ./start-hbase.sh, and I got something more weird!
在那之后，我试着跑sudo ./start-hbase.sh，我得到了更奇怪的东西！
root@localhost's password:
I do not know what I am supposed to type here. anyway I just clicked Enterand it switched back to hduseragain:
我不知道我应该在这里输入什么。无论如何，我只是单击Enter并hduser再次切换回：
root@localhost's password:
root@localhost's password: localhost: Permission denied, please try again.
root@localhost's password: localhost: Permission denied, please try again.
localhost: Permission denied (publickey,password).
starting master, logging to /usr/local/hbase/hbase-0.94.6.1/bin/../logs/hbase-root- master-CSLAP106.out
root@localhost's password:
root@localhost's password: localhost: Permission denied, please try again.
root@localhost's password: localhost: Permission denied, please try again.
localhost: Permission denied (publickey,password).
hduser@CSLAP106:/usr/local/hbase/hbase-0.94.6.1/bin$
I put some lines from my hbase-env.shand hbase-site.xmlfiles in case they are needed:
我从我的hbase-env.sh和hbase-site.xml文件中放了一些行，以防需要它们：
hbase-env.sh
hbase-env.sh
# File naming hosts on which HRegionServers will run. $HBASE_HOME/conf/regionservers by default.
export HBASE_REGIONSERVERS=/usr/local/hbase/hbase-0.94.6.1/conf/regionservers
# File naming hosts on which backup HMaster will run. $HBASE_HOME/conf/backup-masters by default.
export HBASE_BACKUP_MASTERS=/usr/local/hbase/hbase-0.94.6.1/conf/backup-masters
# Tell HBase whether it should manage it's own instance of Zookeeper or not.
export HBASE_MANAGES_ZK=true
hbase-site.xml
hbase-site.xml
<configuration>
<property>
<name>hbase.rootdir</name>
<value>hdfs://localhost:54310/hbase</value>
</property>
<property>
<name>hbase.cluster.distributed</name>
<value>true</value>
</property>
So, what do you think is wrong with HBase that it does not run! I am really getting exhausted with this. It has been weeks I am working on it and every time it comes up with a new error. I would really appreciate your time and effort to help me :)
那么，你认为 HBase 不运行有什么问题！我真的对此感到筋疲力尽。我已经花了数周时间来处理它，每次出现新错误时。我真的很感激你的时间和精力来帮助我:)
采纳答案by MLSC
you say the output of ls -l start-hbase.sh is :
你说 ls -l start-hbase.sh 的输出是：
-rwxr-xr-x 1 root root 1872 huhti 4 2013 start-hbase.sh
if you want to know what user and group you are logging with , there us simple way:
如果您想知道您正在登录的用户和组，我们有简单的方法：
touch test
ls -l test
and check user:group ...
并检查用户：组...
the problem is user owner and group owner of script.. you have two solutions:
问题是脚本的用户所有者和组所有者..您有两种解决方案：
1) sudo chown hduser:hduser start-hbase.sh #here hduser is example...you should know what user and group you have,,,
inorder to make it your slave...with executable state(sudo chmod +x start-hbase.sh)
为了让它成为你的奴隶......具有可执行状态（sudo chmod +x start-hbase.sh）
2) you can be root by: "su root" or "sudo su" or "sudo bash"
and then execute the script...
然后执行脚本...
回答by Rajnish
If you still have problem after changing the permission of start-hbase.sh then run following command
如果更改 start-hbase.sh 的权限后仍有问题，请运行以下命令
sudo chown -R hduser:hadoop /usr/local/hbase
Give permission to 'hbase' directory to write log file..
授予'hbase'目录写入日志文件的权限..
I hope this will help to other folks...
我希望这会对其他人有所帮助...
