gpg_web_selinux(8)					      SELinux Policy gpg_web						gpg_web_selinux(8)

NAME

       gpg_web_selinux - Security Enhanced Linux Policy for the gpg_web processes

DESCRIPTION

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

       The  gpg_web  processes execute with the gpg_web_t SELinux type. You can check if you have these processes running by executing the ps com-
       mand with the -Z qualifier.

       For example:

       ps -eZ | grep gpg_web_t

ENTRYPOINTS

       The gpg_web_t SELinux type can be entered via the gpg_exec_t file type.

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

       /usr/bin/gpg(2)?, /usr/lib/gnupg/.*, /usr/bin/gpgsm

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 gpg_web policy is very flexible allowing users to setup their  gpg_web
       processes in as secure a method as possible.

       The following process types are defined for gpg_web:

       gpg_web_t

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

BOOLEANS

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

       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 httpd cgi support, you must turn on the httpd_enable_cgi boolean. Disabled by default.

       setsebool -P httpd_enable_cgi 1

       If you want to allow httpd to run gpg, you must turn on the httpd_use_gpg boolean. Disabled by default.

       setsebool -P httpd_use_gpg 1

MANAGED FILES

       The  SELinux  process  type  gpg_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.

       httpd_sys_rw_content_t

	    /etc/glpi(/.*)?
	    /etc/horde(/.*)?
	    /etc/drupal.*
	    /etc/z-push(/.*)?
	    /var/lib/svn(/.*)?
	    /var/www/svn(/.*)?
	    /etc/owncloud(/.*)?
	    /var/www/html(/.*)?/uploads(/.*)?
	    /var/www/html(/.*)?/wp-content(/.*)?
	    /var/www/html(/.*)?/sites/default/files(/.*)?
	    /var/www/html(/.*)?/sites/default/settings.php
	    /etc/mock/koji(/.*)?
	    /var/lib/drupal.*
	    /etc/zabbix/web(/.*)?
	    /var/log/z-push(/.*)?
	    /var/spool/gosa(/.*)?
	    /var/lib/moodle(/.*)?
	    /etc/WebCalendar(/.*)?
	    /usr/share/joomla(/.*)?
	    /var/lib/dokuwiki(/.*)?
	    /var/lib/owncloud(/.*)?
	    /var/spool/viewvc(/.*)?
	    /var/lib/pootle/po(/.*)?
	    /var/www/moodledata(/.*)?
	    /srv/gallery2/smarty(/.*)?
	    /var/www/moodle/data(/.*)?
	    /var/www/gallery/albums(/.*)?
	    /var/www/html/owncloud/data(/.*)?
	    /usr/share/wordpress-mu/wp-content(/.*)?
	    /usr/share/wordpress/wp-content/uploads(/.*)?
	    /usr/share/wordpress/wp-content/upgrade(/.*)?
	    /var/www/html/configuration.php

       public_content_rw_t

	    /var/spool/abrt-upload(/.*)?

SHARING FILES

       If you want to share files with multiple domains (Apache, FTP, rsync, Samba), you can set a  file  context  of  public_content_t  and  pub-
       lic_content_rw_t.   These context allow any of the above domains to read the content.  If you want a particular domain to write to the pub-
       lic_content_rw_t domain, you must set the appropriate boolean.

       Allow gpg_web servers to read the /var/gpg_web directory by adding the public_content_t file type to the directory  and	by  restoring  the
       file type.

       semanage fcontext -a -t public_content_t "/var/gpg_web(/.*)?"
       restorecon -F -R -v /var/gpg_web

       Allow  gpg_web servers to read and write /var/gpg_web/incoming by adding the public_content_rw_t type to the directory and by restoring the
       file type.  You also need to turn on the gpg_web_anon_write boolean.

       semanage fcontext -a -t public_content_rw_t "/var/gpg_web/incoming(/.*)?"
       restorecon -F -R -v /var/gpg_web/incoming
       setsebool -P gpg_web_anon_write 1

       If you want to allow gpg web domain to modify public files used for public file transfer services., you must turn on the gpg_web_anon_write
       boolean.

       setsebool -P gpg_web_anon_write 1

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), gpg_web(8), semanage(8), restorecon(8), chcon(1), sepolicy(8) , setsebool(8)

gpg_web 							     14-06-10							gpg_web_selinux(8)