ricci_selinux(8) - Linux man page

Name

ricci_selinux - Security Enhanced Linux Policy for the ricci processes

Description

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

The ricci processes execute with the ricci_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 ricci_t

Entrypoints

The ricci_t SELinux type can be entered via the "bin_t,ricci_exec_t" file types. The default entrypoint paths for the ricci_t domain are the following:"

/bin/.*, /opt/(.*/)?bin(/.*)?, /usr/(.*/)?Bin(/.*)?, /usr/(.*/)?bin(/.*)?, /usr/(.*/)?sbin(/.*)?, /opt/(.*/)?sbin(/.*)?, /opt/(.*/)?libexec(/.*)?, /sbin/.*, /usr/lib(64)?/dpkg/.+, /usr/lib(64)?/rpm/rpmd, /usr/lib(64)?/rpm/rpmk, /usr/lib(64)?/rpm/rpmv, /usr/lib(64)?/rpm/rpmq, /usr/lib(64)?/ipsec/.*, /usr/lib(.*/)?bin(/.*)?, /usr/lib(64)?/cups(/.*)?, /usr/lib(.*/)?sbin(/.*)?, /usr/lib(64)?/xfce4(/.*)?, /usr/lib(64)?/sftp-server, /usr/lib(64)?/xen/bin(/.*)?, /usr/lib(64)?/courier(/.*)?, /usr/lib(64)?/apt/methods.+, /usr/lib(64)?/pm-utils(/.*)?, /usr/lib(64)?/news/bin(/.*)?, /usr/lib(64)?/cyrus-imapd/.*, /usr/lib(64)?/debug/bin(/.*)?, /usr/lib(64)?/debug/sbin(/.*)?, /usr/lib(64)?/misc/sftp-server, /usr/lib(64)?/portage/bin(/.*)?, /usr/lib(64)?/mailman/bin(/.*)?, /usr/lib(64)?/emacsen-common/.*, /usr/lib(64)?/mailman/mail(/.*)?, /usr/lib(64)?/debug/usr/bin(/.*)?, /usr/lib(64)?/nspluginwrapper/np.*, /usr/lib(64)?/nagios/plugins(/.*)?, /usr/lib(64)?/[^/]*/run-mozilla.sh, /usr/lib(64)?/debug/usr/sbin(/.*)?, /usr/lib(64)?/vte/gnome-pty-helper, /usr/lib(64)?/gimp/.*/plug-ins(/.*)?, /usr/lib(64)?/netsaint/plugins(/.*)?, /usr/lib(64)?/debug/usr/libexec(/.*)?, /usr/lib(64)?/chromium-browser/chrome, /usr/lib(64)?/ConsoleKit/scripts(/.*)?, /usr/lib(64)?/pgsql/test/regress/.*.sh, /usr/lib(64)?/[^/]*firefox[^/]*/firefox, /usr/lib(64)?/[^/]*/mozilla-xremote-client, /usr/lib(64)?/ConsoleKit/run-session.d(/.*)?, /usr/lib(64)?/[^/]*thunderbird[^/]*/thunderbird, /usr/lib(64)?/thunderbird.*/mozilla-xremote-client, /usr/lib(64)?/[^/]*thunderbird[^/]*/thunderbird-bin, /usr/lib(64)?/[^/]*thunderbird[^/]*/open-browser.sh, /etc/gdm/[^/]+, /etc/gdm/[^/]+/.*, /etc/cron.daily(/.*)?, /etc/cron.hourly(/.*)?, /etc/cron.weekly(/.*)?, /etc/cron.monthly(/.*)?, /usr/lib/.*/program(/.*)?, /lib/udev/[^/]*, /etc/avahi/.*.action, /usr/lib/qt.*/bin(/.*)?, /usr/lib64/.*/program(/.*)?, /usr/lib/yp/.+, /lib64/udev/[^/]*, /var/ftp/bin(/.*)?, /usr/libexec(/.*)?, /etc/kde/env(/.*)?, /etc/profile.d(/.*)?, /etc/hotplug/.*rc, /etc/hotplug/.*agent, /usr/lib64/yp/.+, /var/qmail/bin(/.*)?, /usr/lib/fence(/.*)?, /etc/X11/xinit(/.*)?, /etc/netplug.d(/.*)?, /usr/local/lib(64)?/ipsec/.*, /usr/X11R6/lib(64)?/X11/xkb/xkbcomp, /etc/ppp/ip-up..*, /etc/cipe/ip-up.*, /etc/pm/power.d(/.*)?, /etc/pm/sleep.d(/.*)?, /var/mailman/bin(/.*)?, /etc/xen/scripts(/.*)?, /etc/ppp/ipv6-up..*, /etc/ppp/ip-down..*, /etc/cipe/ip-down.*, /usr/share/hplip/[^/]*, /etc/vmware-tools(/.*)?, /etc/kde/shutdown(/.*)?, /etc/acpi/actions(/.*)?, /etc/pki/tls/misc(/.*)?, /usr/local/Printer(/.*)?, /usr/local/Brother(/.*)?, /opt/google/chrome(/.*)?, /usr/lib/bluetooth(/.*)?, /usr/lib/ruby/gems(/.*)?/helper-scripts(/.*)?, /usr/share/debconf/.+, /etc/ppp/ipv6-down..*, /usr/share/cluster/.*.sh, /usr/share/sectool/.*.py, /usr/share/ssl/misc(/.*)?, /usr/share/e16/misc(/.*)?, /usr/lib/ccache/bin(/.*)?, /etc/racoon/scripts(/.*)?, /usr/lib/ruby/gems/.*/agents(/.*)?, /usr/local/Brother/(.*/)?inf/setup.*, /usr/local/Brother/(.*/)?inf/brprintconf.*, /usr/share/mc/extfs/.*, /etc/mcelog/triggers(/.*)?, /etc/dhcp/dhclient.d(/.*)?, /emul/ia32-linux/bin(/.*)?, /usr/lib64/bluetooth(/.*)?, /emul/ia32-linux/usr(/.*)?/bin(/.*)?, /emul/ia32-linux/usr(/.*)?/Bin(/.*)?, /emul/ia32-linux/usr(/.*)?/sbin(/.*)?, /usr/lib/wicd/monitor.py, /usr/share/createrepo(/.*)?, /emul/ia32-linux/sbin(/.*)?, /usr/share/hal/scripts(/.*)?, /usr/lib/vmware-tools/(s)?bin64(/.*)?, /usr/lib/vmware-tools/(s)?bin32(/.*)?, /etc/gdm/XKeepsCrashing[^/]*, /usr/lib/oracle/xe/apps(/.*)?, /usr/share/smolt/client(/.*)?, /usr/share/Modules/init(/.*)?, /usr/share/apr-0/build/[^/]+.sh, /usr/share/shorewall-perl(/.*)?, /usr/share/shorewall-lite(/.*)?, /usr/share/turboprint/lib(/.*)?, /usr/share/vhostmd/scripts(/.*)?, /usr/share/shorewall6-lite(/.*)?, /usr/share/shorewall-shell(/.*)?, /etc/ConsoleKit/run-seat.d(/.*)?, /usr/share/sandbox/sandboxX.sh, /usr/share/denyhosts/plugins(/.*)?, /usr/share/denyhosts/scripts(/.*)?, /emul/ia32-linux/usr/libexec(/.*)?, /usr/share/PackageKit/helpers(/.*)?, /etc/ConsoleKit/run-session.d(/.*)?, /etc/hotplug.d/default/default.*, /usr/share/cluster/checkquorum.*, /usr/local/linuxprinter/filters(/.*)?, /opt/gutenprint/cups/lib/filter(/.*)?, /usr/share/system-config-network(/netconfig)?/[^/]+.py, /etc/sysconfig/network-scripts/net.*, /etc/sysconfig/network-scripts/ifup.*, /etc/sysconfig/network-scripts/init.*, /etc/sysconfig/network-scripts/ifdown.*, /opt/OpenPrinting-Gutenprint/cups/lib/filter(/.*)?, /usr/share/gedit-2/plugins/externaltools/tools(/.*)?, /bin, /sbin, /dev/MAKEDEV, /var/qmail/rc, /var/qmail/bin, /etc/mail/make, /bin/mountpoint, /lib/udev/scsi_id, /sbin/mkfs.cramfs, /etc/xen/qemu-ifup, /etc/sysconfig/init, /etc/apcupsd/commok, /etc/sysconfig/crond, /etc/X11/xdm/Xsetup_0, /etc/init.d/functions, /etc/apcupsd/changeme, /etc/apcupsd/onbattery, /etc/sysconfig/libvirtd, /etc/apcupsd/offbattery, /etc/apcupsd/apccontrol, /etc/X11/xdm/GiveConsole, /etc/X11/xdm/TakeConsole, /etc/apcupsd/commfailure, /etc/sysconfig/netconsole, /etc/rc.d/init.d/functions, /etc/apcupsd/masterconnect, /etc/apcupsd/mastertimeout, /usr/share/pydict/pydict.py, /usr/share/clamav/clamd-gen, /sbin/insmod_ksymoops_clean, /etc/mgetty+sendfax/new_fax, /etc/sysconfig/readonly-root, /usr/share/cvs/contrib/rcs2log, /usr/share/hwbrowser/hwbrowser, /usr/share/shorewall/getparams, /usr/share/cluster/SAPDatabase, /usr/share/cluster/SAPInstance, /usr/share/apr-0/build/libtool, /etc/hotplug/hotplug.functions, /usr/share/texmf/web2c/mktexdir, /usr/share/texmf/web2c/mktexnam, /usr/share/texmf/web2c/mktexupd, /usr/share/shorewall/configpath, /etc/mcelog/cache-error-trigger, /usr/share/shorewall/compiler.pl, /usr/share/dayplanner/dayplanner, /usr/libexec/openssh/sftp-server, /usr/share/texmf/texconfig/tcfmgr, /usr/share/clamav/freshclam-sleep, /usr/share/cluster/ocf-shellfuncs, /usr/share/cluster/svclib_nfslock, /usr/share/pwlib/make/ptlib-config, /usr/share/fedora-usermgmt/wrapper, /usr/share/printconf/util/print.py, /etc/pki/tls/certs/make-dummy-cert, /usr/share/rhn/rhn_applet/applet.py, /usr/share/authconfig/authconfig.py, /usr/share/spamassassin/sa-update.cron, /usr/share/selinux/devel/policygentool, /usr/share/gnucash/finance-quote-check, /usr/share/cluster/fence_scsi_check.pl, /usr/share/switchdesk/switchdesk-gui.py, /usr/share/authconfig/authconfig-tui.py, /usr/share/authconfig/authconfig-gtk.py, /usr/share/gnucash/finance-quote-helper, /usr/share/gitolite/hooks/common/update, /usr/share/system-config-services/gui.py, /lib/security/pam_krb5/pam_krb5_storetmp, /usr/share/system-config-netboot/pxeos.py, /usr/share/system-config-printer/applet.py, /usr/share/system-config-nfs/nfs-export.py, /usr/share/system-config-selinux/polgen.py, /lib64/security/pam_krb5/pam_krb5_storetmp, /usr/share/PackageKit/pk-upgrade-distro.sh, /usr/share/system-config-netboot/pxeboot.py, /usr/share/rhn/rhn_applet/needed-packages.py, /usr/share/system-logviewer/system-logviewer.py, /usr/share/system-config-network/neat-control.py, /usr/share/system-config-services/serviceconf.py, /usr/share/hal/device-manager/hal-device-manager, /usr/share/system-config-lvm/system-config-lvm.py, /usr/share/system-config-nfs/system-config-nfs.py, /usr/share/system-config-httpd/system-config-httpd, /usr/share/system-config-mouse/system-config-mouse, /usr/share/system-config-users/system-config-users, /usr/share/system-config-date/system-config-date.py, /usr/share/gitolite/hooks/gitolite-admin/post-update, /usr/share/system-config-samba/system-config-samba.py, /usr/share/system-config-display/system-config-display, /usr/share/system-config-keyboard/system-config-keyboard, /usr/share/system-config-language/system-config-language, /usr/share/system-config-services/system-config-services, /usr/share/system-config-netboot/system-config-netboot.py, /usr/share/system-config-selinux/system-config-selinux.py, /usr/share/system-config-soundcard/system-config-soundcard, /usr/share/system-config-rootpassword/system-config-rootpassword, /usr/share/system-config-securitylevel/system-config-securitylevel.py, /usr/sbin/ricci

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

The following process types are defined for ricci:

ricci_t, ricci_modservice_t, ricci_modstorage_t, ricci_modclusterd_t, ricci_modlog_t, ricci_modrpm_t, ricci_modcluster_t

Note: semanage permissive -a ricci_t

can be used to make the process type ricci_t permissive. Permissive process types are not denied access by SELinux. AVC messages will still be generated.

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

The following file types are defined for ricci:

ricci_exec_t

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

ricci_initrc_exec_t

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

ricci_modcluster_exec_t

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

ricci_modcluster_var_lib_t

- Set files with the ricci_modcluster_var_lib_t type, if you want to store the ricci modcluster files under the /var/lib directory.

ricci_modcluster_var_log_t

- Set files with the ricci_modcluster_var_log_t type, if you want to treat the data as ricci modcluster var log data, usually stored under the /var/log directory.

ricci_modcluster_var_run_t

- Set files with the ricci_modcluster_var_run_t type, if you want to store the ricci modcluster files under the /run directory.

ricci_modclusterd_exec_t

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

ricci_modclusterd_tmpfs_t

- Set files with the ricci_modclusterd_tmpfs_t type, if you want to store ricci modclusterd files on a tmpfs file system.

ricci_modlog_exec_t

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

ricci_modrpm_exec_t

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

ricci_modservice_exec_t

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

ricci_modstorage_exec_t

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

ricci_modstorage_lock_t

- Set files with the ricci_modstorage_lock_t type, if you want to treat the files as ricci modstorage lock data, stored under the /var/lock directory

ricci_tmp_t

- Set files with the ricci_tmp_t type, if you want to store ricci temporary files in the /tmp directories.

ricci_var_lib_t

- Set files with the ricci_var_lib_t type, if you want to store the ricci files under the /var/lib directory.

ricci_var_log_t

- Set files with the ricci_var_log_t type, if you want to treat the data as ricci var log data, usually stored under the /var/log directory.

ricci_var_run_t

- Set files with the ricci_var_run_t type, if you want to store the ricci files under the /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.

Port Types

SELinux defines port types to represent TCP and UDP ports.

You can see the types associated with a port by using the following command:

semanage port -l

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

The following port types are defined for ricci:

ricci_modcluster_port_t
Default Defined Ports:: tcp 16851 udp 16851
ricci_port_t
Default Defined Ports:: tcp 11111 udp 11111

Managed Files

The SELinux process type ricci_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.

etc_runtime_t

/[^/]+

/etc/mtab.*

/etc/blkid(/.*)?

/etc/nologin.*

/etc/smartd.conf.*

/etc/.fstab.hal..+

/etc/sysconfig/ip6?tables.save

/halt

/etc/motd

/fastboot

/poweroff

/etc/issue

/etc/cmtab

/forcefsck

/.autofsck

/.suspended

/fsckoptions

/etc/HOSTNAME

/.autorelabel

/etc/securetty

/etc/nohotplug

/etc/issue.net

/etc/killpower

/etc/ioctl.save

/etc/reader.conf

/etc/fstab.REVOKE

/etc/mtab.fuselock

/etc/network/ifstate

/etc/sysconfig/hwconf

/etc/ptal/ptal-printd-like

/etc/xorg.conf.d/00-system-setup-keyboard.conf

faillog_t

/var/log/btmp.*

/var/log/faillog.*

/var/log/tallylog.*

/var/run/faillock(/.*)?

initrc_tmp_t
initrc_var_run_t

/var/run/utmp

/var/run/random-seed

/var/run/runlevel.dir

/var/run/setmixer_flag

mnt_t

/mnt(/[^/]*)

/mnt(/[^/]*)?

/rhev(/[^/]*)?

/media(/[^/]*)

/media(/[^/]*)?

/etc/rhgb(/.*)?

/media/.hal-.*

/net

/afs

/misc

/rhev

pcscd_var_run_t

/var/run/pcscd.events(/.*)?

/var/run/pcscd.pid

/var/run/pcscd.pub

/var/run/pcscd.comm

ricci_tmp_t
ricci_var_lib_t

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

ricci_var_log_t
ricci_var_run_t

/var/run/ricci.pid

root_t

/initrd

tmp_t

/tmp

/usr/tmp

/var/tmp

/var/tmp/vi.recover

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 port can also be used to manipulate the port definitions

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

Author

This manual page was auto-generated using sepolicy manpage by mgrepl.