syst...inux(8)

📦
version 44.11 · 3 versions
, in fedora 44

💖 syst...inux(8) — SELinux Policy for systemd_integritysetup_generator 💖

okay bestie, welcome to the manual page for the SELinux policy that governs the systemd_integritysetup_generator processes ✨ yes the manual is literally called syst...inux(8), no I will not be explaining that, we move 💅

🌸 NAME 🌸

systemd_integritysetup_generator_selinux — Security Enhanced Linux Policy for the systemd_integritysetup_generator processes 🫶

✨ DESCRIPTION ✨

Security-Enhanced Linux secures the systemd_integritysetup_generator processes via flexible mandatory access control. that's the whole vibe. mandatory access control said "I'm the main character now" and honestly? it ate 👑

The systemd_integritysetup_generator processes execute with the systemd_integritysetup_generator_t SELinux type. wanna check if you've got these processes running? run the ps command with the -Z qualifier. like this:

ps -eZ | grep systemd_integritysetup_generator_t

run it. trust. 🦋

🎀 ENTRYPOINTS 🎀

The systemd_integritysetup_generator_t SELinux type can be entered via the systemd_integritysetup_generator_exec_t file type.

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

/usr/lib/systemd/system-generators/systemd-integritysetup-generator

one path, one destiny, iconic behavior ⭐

👑 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 systemd_integritysetup_generator policy is very flexible, allowing users to setup their systemd_integritysetup_generator processes in as secure a method as possible. lowkey a whole security glow-up 💅

The following process types are defined for systemd_integritysetup_generator:

  • systemd_integritysetup_generator_t
Note: semanage permissive -a systemd_integritysetup_generator_t can be used to make the process type systemd_integritysetup_generator_t permissive. SELinux does not deny access to permissive process types, but the AVC (SELinux denials) messages are still generated. so like, it stops blocking you but it still talks about you 😭

🌈 BOOLEANS 🌈

SELinux policy is customizable based on least access required. systemd_integritysetup_generator policy is extremely flexible and has several booleans that allow you to manipulate the policy and run systemd_integritysetup_generator with the tightest access possible. tightest access = the snatched-est security, fr fr 💖

If you want to dontaudit all daemons scheduling requests (setsched, sys_nice), you must turn on the daemons_dontaudit_scheduling boolean. Enabled by default.

setsebool -P daemons_dontaudit_scheduling 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

🧚 MANAGED FILES 🧚

The SELinux process type systemd_integritysetup_generator_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. yes bestie, SELinux said its piece but DAC still gets a say, it's a whole group project 🙈

  • 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
/run/crm(/.*)?
/run/cman_.*
/run/rsctmp(/.*)?
/run/aisexec.*
/run/heartbeat(/.*)?
/run/pcsd-ruby.socket
/run/corosync-qnetd(/.*)?
/run/corosync-qdevice(/.*)?
/run/pcsd.socket
/run/corosync.pid
/run/cpglockd.pid
/run/rgmanager.pid
/run/cluster/rgmanager.sk
  • root_t
/sysroot/.aleph-version.json
/sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
/
/initrd

look at all those paths. she contains multitudes 💀

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

🌸 STANDARD FILE CONTEXT 🌸

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

semanage fcontext -a -t systemd_integritysetup_generator_exec_t '/srv/systemd_integritysetup_generator/content(/.*)?'
restorecon -R -v /srv/mysystemd_integritysetup_generator_content
Note: SELinux often uses regular expressions to specify labels that match multiple files. regex girlies stay winning ✨

The following file types are defined for systemd_integritysetup_generator:

  • systemd_integritysetup_generator_exec_t
    • Set files with the systemd_integritysetup_generator_exec_t type, if you want to transition an executable to the systemd_integritysetup_generator_t domain.
  • systemd_integritysetup_generator_unit_file_t
    • Set files with the systemd_integritysetup_generator_unit_file_t type, if you want to treat the files as systemd integritysetup generator unit content.
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. temporary vs permanent, choose your fighter 🫶

💅 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. a GUI!! for the girlies who want buttons instead of flags 💖

🌟 AUTHOR 🌟

This manual page was auto-generated using sepolicy manpage .

💜 SEE ALSO 💜

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

and that's the whole page bestie!! this was systemd_integritysetup_generator in the syst...inux(8) manual, dated 26-09-29, and it lives in the SELinux Policy systemd_integritysetup_generator section. go forth and be permissive (or don't, that's kind of the whole point) 💜✨

📦 where this page comes from