Layer: services

Module: hadoop

Description:

Software for reliable, scalable, distributed computing.

Interfaces:

hadoop_admin(
	
		domain
		
			,
		
		role
		
	)

Summary

All of the rules required to administrate an hadoop environment.

Parameters

Parameter:	Description:
domain	Domain allowed access.
role	Role allowed access.

hadoop_domtrans(
	
		domain
		
	)

Summary

Execute hadoop in the hadoop domain.

Parameters

Parameter:	Description:
domain	Domain allowed to transition.

hadoop_domtrans_zookeeper_client(
	
		domain
		
	)

Summary

Execute zookeeper client in the zookeeper client domain.

Parameters

Parameter:	Description:
domain	Domain allowed to transition.

hadoop_domtrans_zookeeper_server(
	
		domain
		
	)

Summary

Execute zookeeper server in the zookeeper server domain.

Parameters

Parameter:	Description:
domain	Domain allowed to transition.

hadoop_exec_config(
	
		domain
		
	)

Summary

Execute hadoop configuration files.

Parameters

Parameter:	Description:
domain	Domain allowed access.

hadoop_initrc_domtrans_zookeeper_server(
	
		domain
		
	)

Summary

Execute zookeeper server in the zookeeper domain.

Parameters

Parameter:	Description:
domain	Domain allowed to transition.

hadoop_match_lan_spd(
	
		domain
		
	)

Summary

Match hadoop lan association.

Parameters

Parameter:	Description:
domain	Domain allowed access.

hadoop_read_config(
	
		domain
		
	)

Summary

Read hadoop configuration files.

Parameters

Parameter:	Description:
domain	Domain allowed access.

hadoop_recvfrom(
	
		domain
		
	)

Summary

Receive from hadoop peer.

Parameters

Parameter:	Description:
domain	Domain allowed access.

hadoop_recvfrom_datanode(
	
		domain
		
	)

Summary

Receive from datanode peer.

Parameters

Parameter:	Description:
domain	Domain allowed access.

hadoop_recvfrom_jobtracker(
	
		domain
		
	)

Summary

Receive from jobtracker peer.

Parameters

Parameter:	Description:
domain	Domain allowed access.

hadoop_recvfrom_namenode(
	
		domain
		
	)

Summary

Receive from namenode peer.

Parameters

Parameter:	Description:
domain	Domain allowed access.

hadoop_recvfrom_secondarynamenode(
	
		domain
		
	)

Summary

Receive from secondary namenode peer.

Parameters

Parameter:	Description:
domain	Domain allowed access.

hadoop_recvfrom_tasktracker(
	
		domain
		
	)

Summary

Receive from tasktracker peer.

Parameters

Parameter:	Description:
domain	Domain allowed access.

hadoop_recvfrom_zookeeper_client(
	
		domain
		
	)

Summary

Receive from zookeeper peer.

Parameters

Parameter:	Description:
domain	Domain allowed access.

hadoop_recvfrom_zookeeper_server(
	
		domain
		
	)

Summary

Receive from zookeeper server peer.

Parameters

Parameter:	Description:
domain	Domain allowed access.

Return

Templates:

hadoop_domain_template(
	
		domain_prefix
		
	)

Summary

The template to define a hadoop domain.

Parameters

Parameter:	Description:
domain_prefix	Domain prefix to be used.

hadoop_role(
	
		role_prefix
		
			,
		
		user_domain
		
			,
		
		user_exec_domain
		
			,
		
		role
		
	)

Summary

Role access for hadoop.

Parameters

Parameter:	Description:
role_prefix	The prefix of the user role (e.g., user is the prefix for user_r).
user_domain	User domain for the role.
user_exec_domain	User exec domain for execute and transition access.
role	Role allowed access

Return