Storm nimbus not starting: below error

Question

$ storm nimbus Traceback (most recent call last): File "/home/chefsolo/apache-storm-0.9.1-incubating/bin/storm", line 455, in <m odule> main() File "/home/chefsolo/apache-storm-0.9.1-incubating/bin/storm", line 452, in ma in (COMMANDS.get(COMMAND, unknown_command))(*ARGS) File "/home/chefsolo/apache-storm-0.9.1-incubating/bin/storm", line 268, in ni mbus jvmopts = parse_args(confvalue("nimbus.childopts", cppaths)) + [ File "/home/chefsolo/apache-storm-0.9.1-incubating/bin/storm", line 81, in con fvalue p = sub.Popen(command, stdout=sub.PIPE) File "/usr/lib64/python2.6/subprocess.py", line 639, in __init__ errread, errwrite) File "/usr/lib64/python2.6/subprocess.py", line 1228, in _execute_child raise child_exception OSError: [Errno 2] No such file or directory 

Answer 1

Perhaps Storm cannot find JAVAHOME on your computer. Here's how to fix it.

• Open the storm_env.ini file in the storm conf folder.
• Find a string that configures alternate JAVAHOME
  if this is your first access, it will look like
  
  # Using java to use. If JAVA_HOME is not found, we expect java to be in the path #JAVA_HOME: home

• Update it with JAVAHOME

  ex (as it looks in my file.):

  # Using java to use. If JAVA_HOME is not found, we expect java to be in the way

  JAVA_HOME: / usr / lib / jvm / java-8-oracle

• Save the changes and close the editor.

• Open a new terminal and try again.

Answer 2

What version of python are you using? It probably cannot find the usr/lib64/python2.6/subprocess.py file that comes with python 2.7 , and you are currently working with python 2.6