Layer: contrib

Module: rhcs

Tunables Interfaces Templates

Description:

RHCS - Red Hat Cluster Suite

Tunables:

cluster_can_network_connect

Default value

false

Description

Allow cluster administrative domains to connect to the network using TCP.

cluster_manage_all_files

Default value

false

Description

Allow cluster administrative domains to manage all files on a system.

cluster_use_execmem

Default value

false

Description

Allow cluster administrative cluster domains memcheck-amd64- to use executable memory

fenced_can_network_connect

Default value

false

Description

Determine whether fenced can connect to the TCP network.

fenced_can_ssh

Default value

false

Description

Determine whether fenced can use ssh.

haproxy_connect_any

Default value

false

Description

Determine whether haproxy can connect to all TCP ports.

Return

Interfaces:

rhcs_admin_cluster(
	
		domain
		
			,
		
		role
		
	)

Summary

All of the rules required to administrate an cluster environment

Parameters

Parameter:	Description:
domain	Domain allowed access.
role	The role to be allowed to manage the rgmanager domain.

rhcs_dbus_chat_cluster(
	
		domain
		
	)

Summary

Send and receive messages from a cluster service over dbus.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_dbus_chat_fenced(
	
		domain
		
	)

Summary

Send and receive messages from fenced over dbus.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_domtrans_cluster(
	
		domain
		
	)

Summary

Execute a domain transition to run cluster administrative domain.

Parameters

Parameter:	Description:
domain	Domain allowed to transition.

rhcs_domtrans_dlm_controld(
	
		domain
		
	)

Summary

Execute a domain transition to run dlm_controld.

Parameters

Parameter:	Description:
domain	Domain allowed to transition.

rhcs_domtrans_fenced(
	
		domain
		
	)

Summary

Execute a domain transition to run fenced.

Parameters

Parameter:	Description:
domain	Domain allowed to transition.

rhcs_domtrans_gfs_controld(
	
		domain
		
	)

Summary

Execute a domain transition to run gfs_controld.

Parameters

Parameter:	Description:
domain	Domain allowed to transition.

rhcs_domtrans_groupd(
	
		domain
		
	)

Summary

Execute a domain transition to run groupd.

Parameters

Parameter:	Description:
domain	Domain allowed to transition.

rhcs_domtrans_haproxy(
	
		domain
		
	)

Summary

Execute a domain transition to run fenced.

Parameters

Parameter:	Description:
domain	Domain allowed to transition.

rhcs_domtrans_qdiskd(
	
		domain
		
	)

Summary

Execute a domain transition to run qdiskd.

Parameters

Parameter:	Description:
domain	Domain allowed to transition.

rhcs_exec_cluster(
	
		domain
		
	)

Summary

Execute cluster in the caller domain.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_getattr_fenced(
	
		domain
		
	)

Summary

Allow a domain to getattr on fenced executable.

Parameters

Parameter:	Description:
domain	Domain allowed to transition.

rhcs_initrc_domtrans_cluster(
	
		domain
		
	)

Summary

Execute cluster init scripts in the init script domain.

Parameters

Parameter:	Description:
domain	Domain allowed to transition.

rhcs_manage_cluster_lib_files(
	
		domain
		
	)

Summary

Allow domain to manage cluster lib files

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_manage_cluster_pid_files(
	
		domain
		
	)

Summary

Allow manage cluster pid files.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_manage_cluster_tmp_files(
	
		domain
		
	)

Summary

Allow manage cluster tmp files.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_manage_cluster_tmpfs_files(
	
		domain
		
	)

Summary

Allow manage cluster tmpfs files.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_read_cluster_lib_files(
	
		domain
		
	)

Summary

Allow domain to read cluster lib files

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_read_cluster_pid_files(
	
		domain
		
	)

Summary

Allow read cluster pid files.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_read_fenced_pid_files(
	
		domain
		
	)

Summary

Read fenced PID files.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_read_log_cluster(
	
		domain
		
	)

Summary

Read cluster log files.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_read_qdiskd_tmpfs_files(
	
		domain
		
	)

Summary

Allow domain to read qdiskd tmpfs files

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_relabel_cluster_lib_files(
	
		domain
		
	)

Summary

Allow domain to relabel cluster lib files

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_rw_cluster_semaphores(
	
		domain
		
	)

Summary

Read and write access to cluster domains semaphores.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_rw_cluster_shm(
	
		domain
		
	)

Summary

Read and write to group shared memory.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_rw_cluster_tmpfs(
	
		domain
		
	)

Summary

Allow the specified domain to read/write cluster's tmpfs files.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_rw_dlm_controld_semaphores(
	
		domain
		
	)

Summary

Allow read and write access to dlm_controld semaphores.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_rw_fenced_semaphores(
	
		domain
		
	)

Summary

Allow read and write access to fenced semaphores.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_rw_gfs_controld_semaphores(
	
		domain
		
	)

Summary

Allow read and write access to gfs_controld semaphores.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_rw_gfs_controld_shm(
	
		domain
		
	)

Summary

Read and write to gfs_controld_t shared memory.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_rw_groupd_semaphores(
	
		domain
		
	)

Summary

Allow read and write access to groupd semaphores.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_rw_groupd_shm(
	
		domain
		
	)

Summary

Read and write to group shared memory.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_rw_inherited_cluster_tmp_files(
	
		domain
		
	)

Summary

Allow the specified domain to read/write inherited cluster's tmpf files.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_setattr_log_cluster(
	
		domain
		
	)

Summary

Setattr cluster log files.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_signull_cluster(
	
		domain
		
	)

Summary

Send a null signal to cluster.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_signull_haproxy(
	
		domain
		
	)

Summary

Send a null signal to haproxy.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_stream_connect_cluster(
	
		domain
		
	)

Summary

Connect to cluster domains over a unix domain stream socket.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_stream_connect_cluster_to(
	
		domain
		
			,
		
		domain
		
	)

Summary

Connect to cluster domains over a unix domain stream socket.

Parameters

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

rhcs_stream_connect_dlm_controld(
	
		domain
		
	)

Summary

Connect to dlm_controld over a unix domain stream socket.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_stream_connect_fenced(
	
		domain
		
	)

Summary

Connect to fenced over a unix domain stream socket.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_stream_connect_gfs_controld(
	
		domain
		
	)

Summary

Connect to gfs_controld_t over a unix domain stream socket.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_stream_connect_groupd(
	
		domain
		
	)

Summary

Connect to groupd over a unix domain stream socket.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_stream_connect_haproxy(
	
		domain
		
	)

Summary

Connect to haproxy over a unix domain stream socket.

Parameters

Parameter:	Description:
domain	Domain allowed access.

rhcs_systemctl_cluster(
	
		domain
		
	)

Summary

Execute cluster server in the cluster domain.

Parameters

Parameter:	Description:
domain	Domain allowed to transition.

Return

Templates:

rhcs_domain_template(
	
		prefix
		
	)

Summary

Creates types and rules for a basic rhcs init daemon domain.

Parameters

Parameter:	Description:
prefix	Prefix for the domain.

Return