piranha_web_selinux(8)					    SELinux Policy piranha_web					    piranha_web_selinux(8)

NAME

       piranha_web_selinux - Security Enhanced Linux Policy for the piranha_web processes

DESCRIPTION

       Security-Enhanced Linux secures the piranha_web processes via flexible mandatory access control.

       The  piranha_web  processes execute with the piranha_web_t SELinux type. You can check if you have these processes running by executing the
       ps command with the -Z qualifier.

       For example:

       ps -eZ | grep piranha_web_t

ENTRYPOINTS

       The piranha_web_t SELinux type can be entered via the piranha_web_exec_t file type.

       The default entrypoint paths for the piranha_web_t domain are the following:

       /usr/sbin/piranha_gui

PROCESS TYPES

       SELinux defines process types (domains) for each process running on the system

       You can see the context of a process using the -Z option to ps

       Policy governs the access confined processes have to files.  SELinux piranha_web policy is very flexible  allowing  users  to  setup  their
       piranha_web processes in as secure a method as possible.

       The following process types are defined for piranha_web:

       piranha_web_t

       Note:  semanage	permissive -a piranha_web_t can be used to make the process type piranha_web_t permissive. SELinux does not deny access to
       permissive process types, but the AVC (SELinux denials) messages are still generated.

BOOLEANS

       SELinux policy is customizable based on least access required.  piranha_web policy is extremely flexible  and  has  several  booleans  that
       allow you to manipulate the policy and run piranha_web with the tightest access possible.

       If  you want to allow users to resolve user passwd entries directly from ldap rather then using a sssd server, you must turn on the authlo-
       gin_nsswitch_use_ldap boolean. Disabled by default.

       setsebool -P authlogin_nsswitch_use_ldap 1

       If you want to allow all daemons to write corefiles to /, you must turn on the daemons_dump_core boolean. Disabled by default.

       setsebool -P daemons_dump_core 1

       If you want to enable cluster mode for daemons, you must turn on the daemons_enable_cluster_mode boolean. Enabled by default.

       setsebool -P daemons_enable_cluster_mode 1

       If you want to allow all daemons to use tcp wrappers, you must turn on the daemons_use_tcp_wrapper boolean. Disabled by default.

       setsebool -P daemons_use_tcp_wrapper 1

       If you want to allow all daemons the ability to read/write terminals, you must turn on the daemons_use_tty boolean. Disabled by default.

       setsebool -P daemons_use_tty 1

       If you want to deny any process from ptracing or debugging any other processes, you must  turn  on  the	deny_ptrace  boolean.  Enabled	by
       default.

       setsebool -P deny_ptrace 1

       If you want to allow all domains to use other domains file descriptors, you must turn on the domain_fd_use boolean. Enabled by default.

       setsebool -P domain_fd_use 1

       If  you	want  to  allow  all domains to have the kernel load modules, you must turn on the domain_kernel_load_modules boolean. Disabled by
       default.

       setsebool -P domain_kernel_load_modules 1

       If you want to allow all domains to execute in fips_mode, you must turn on the fips_mode boolean. Enabled by default.

       setsebool -P fips_mode 1

       If you want to enable reading of urandom for all domains, you must turn on the global_ssp boolean. Disabled by default.

       setsebool -P global_ssp 1

       If you want to allow confined applications to run with kerberos, you must turn on the kerberos_enabled boolean. Enabled by default.

       setsebool -P kerberos_enabled 1

       If you want to allow system to run with NIS, you must turn on the nis_enabled boolean. Disabled by default.

       setsebool -P nis_enabled 1

       If you want to allow confined applications to use nscd shared memory, you must turn on the nscd_use_shm boolean. Enabled by default.

       setsebool -P nscd_use_shm 1

NSSWITCH DOMAIN

       If you want to allow users to resolve user passwd entries directly from ldap rather then using a sssd server  for  the  piranha_web_t,  you
       must turn on the authlogin_nsswitch_use_ldap boolean.

       setsebool -P authlogin_nsswitch_use_ldap 1

       If you want to allow confined applications to run with kerberos for the piranha_web_t, you must turn on the kerberos_enabled boolean.

       setsebool -P kerberos_enabled 1

MANAGED FILES

       The  SELinux process type piranha_web_t can manage files labeled with the following file types.	The paths listed are the default paths for
       these file types.  Note the processes UID still need to have DAC permissions.

       cluster_conf_t

	    /etc/cluster(/.*)?

       cluster_var_lib_t

	    /var/lib/pcsd(/.*)?
	    /var/lib/cluster(/.*)?
	    /var/lib/openais(/.*)?
	    /var/lib/pengine(/.*)?
	    /var/lib/corosync(/.*)?
	    /usr/lib/heartbeat(/.*)?
	    /var/lib/heartbeat(/.*)?
	    /var/lib/pacemaker(/.*)?

       cluster_var_run_t

	    /var/run/crm(/.*)?
	    /var/run/cman_.*
	    /var/run/rsctmp(/.*)?
	    /var/run/aisexec.*
	    /var/run/heartbeat(/.*)?
	    /var/run/cpglockd.pid
	    /var/run/corosync.pid
	    /var/run/rgmanager.pid
	    /var/run/cluster/rgmanager.sk

       piranha_etc_rw_t

	    /etc/piranha/lvs.cf

       piranha_log_t

	    /var/log/piranha(/.*)?

       piranha_web_data_t

	    /var/lib/luci(/.*)?

       piranha_web_tmp_t

       piranha_web_tmpfs_t

       piranha_web_var_run_t

	    /var/run/piranha-httpd.pid

       root_t

	    /
	    /initrd

FILE CONTEXTS

       SELinux requires files to have an extended attribute to define the file type.

       You can see the context of a file using the -Z option to ls

       Policy governs the access confined processes have to these files.  SELinux piranha_web policy is very  flexible	allowing  users  to  setup
       their piranha_web processes in as secure a method as possible.

       EQUIVALENCE DIRECTORIES

       piranha_web  policy  stores  data with multiple different file context types under the /var/lib/luci directory.	If you would like to store
       the data in a different directory you can use the semanage command to create an equivalence mapping.  If you  wanted  to  store	this  data
       under the /srv dirctory you would execute the following command:

       semanage fcontext -a -e /var/lib/luci /srv/luci
       restorecon -R -v /srv/luci

       STANDARD FILE CONTEXT

       SELinux	defines  the file context types for the piranha_web, if you wanted to store files with these types in a diffent paths, you need to
       execute the semanage command to sepecify alternate labeling and then use restorecon to put the labels on disk.

       semanage fcontext -a -t piranha_web_conf_t '/srv/piranha_web/content(/.*)?'
       restorecon -R -v /srv/mypiranha_web_content

       Note: SELinux often uses regular expressions to specify labels that match multiple files.

       The following file types are defined for piranha_web:

       piranha_web_conf_t

       - Set files with the piranha_web_conf_t type, if you want to treat the files as piranha web configuration data, usually	stored	under  the
       /etc directory.

       Paths:
	    /var/lib/luci/etc(/.*)?, /var/lib/luci/cert(/.*)?

       piranha_web_data_t

       - Set files with the piranha_web_data_t type, if you want to treat the files as piranha web content.

       piranha_web_exec_t

       - Set files with the piranha_web_exec_t type, if you want to transition an executable to the piranha_web_t domain.

       piranha_web_tmp_t

       - Set files with the piranha_web_tmp_t type, if you want to store piranha web temporary files in the /tmp directories.

       piranha_web_tmpfs_t

       - Set files with the piranha_web_tmpfs_t type, if you want to store piranha web files on a tmpfs file system.

       piranha_web_var_run_t

       - Set files with the piranha_web_var_run_t type, if you want to store the piranha web files under the /run or /var/run directory.

       Note:  File context can be temporarily modified with the chcon command.	If you want to permanently change the file context you need to use
       the semanage fcontext command.  This will modify the SELinux labeling database.	You will need to use restorecon to apply the labels.

COMMANDS

       semanage fcontext can also be used to manipulate default file context mappings.

       semanage permissive can also be used to manipulate whether or not a process type is permissive.

       semanage module can also be used to enable/disable/install/remove policy modules.

       semanage boolean can also be used to manipulate the booleans

       system-config-selinux is a GUI tool available to customize SELinux policy settings.

AUTHOR

       This manual page was auto-generated using sepolicy manpage .

SEE ALSO

       selinux(8), piranha_web(8), semanage(8), restorecon(8), chcon(1), sepolicy(8) , setsebool(8)

piranha_web							     14-06-10						    piranha_web_selinux(8)