slpd_selinux - Online Linux Manual PageSection : 8
Updated : 21-04-01
Source : slpd
Note : SELinux Policy slpd
NAMEslpd_selinux − Security Enhanced Linux Policy for the slpd processes
DESCRIPTIONSecurity-Enhanced Linux secures the slpd processes via flexible mandatory access control. The slpd processes execute with the slpd_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 slpd_t
ENTRYPOINTSThe slpd_t SELinux type can be entered via the slpd_exec_t file type. The default entrypoint paths for the slpd_t domain are the following: /usr/sbin/slpd
PROCESS TYPESSELinux 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 slpd policy is very flexible allowing users to setup their slpd processes in as secure a method as possible. The following process types are defined for slpd: slpd_tNote: semanage permissive -a slpd_t can be used to make the process type slpd_t permissive. SELinux does not deny access to permissive process types, but the AVC (SELinux denials) messages are still generated.
BOOLEANSSELinux policy is customizable based on least access required. slpd policy is extremely flexible and has several booleans that allow you to manipulate the policy and run slpd with the tightest access possible. 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
MANAGED FILESThe SELinux process type slpd_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/pcsd-ruby.socket
/var/run/corosync-qnetd(/.*)?
/var/run/corosync-qdevice(/.*)?
/var/run/corosync.pid
/var/run/cpglockd.pid
/var/run/rgmanager.pid
/var/run/cluster/rgmanager.sk
root_t /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
/
/initrd
slpd_var_run_t /var/run/slpd.pid
FILE CONTEXTSSELinux 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 slpd policy is very flexible allowing users to setup their slpd processes in as secure a method as possible. STANDARD FILE CONTEXT SELinux defines the file context types for the slpd, 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 slpd_var_run_t '/srv/myslpd_content(/.*)?'
restorecon -R -v /srv/myslpd_content Note: SELinux often uses regular expressions to specify labels that match multiple files. The following file types are defined for slpd: slpd_exec_t- Set files with the slpd_exec_t type, if you want to transition an executable to the slpd_t domain. slpd_initrc_exec_t- Set files with the slpd_initrc_exec_t type, if you want to transition an executable to the slpd_initrc_t domain. slpd_log_t- Set files with the slpd_log_t type, if you want to treat the data as slpd log data, usually stored under the /var/log directory. slpd_var_run_t- Set files with the slpd_var_run_t type, if you want to store the slpd 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.
COMMANDSsemanage 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.
AUTHORThis manual page was auto-generated using sepolicy manpage".
SEE ALSOselinux(8), slpd(8), semanage(8), restorecon(8), chcon(1), sepolicy(8), setsebool(8) 0
Johanes Gumabo
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