fsdaemon_selinux(8)

1fsdaemon_selinux(8)         SELinux Policy fsdaemon        fsdaemon_selinux(8)
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NAME

6       fsdaemon_selinux - Security Enhanced Linux Policy for the fsdaemon pro‐
7       cesses
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DESCRIPTION

10       Security-Enhanced Linux secures the  fsdaemon  processes  via  flexible
11       mandatory access control.
12
13       The  fsdaemon  processes  execute with the fsdaemon_t SELinux type. You
14       can check if you have these processes running by executing the ps  com‐
15       mand with the -Z qualifier.
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17       For example:
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19       ps -eZ | grep fsdaemon_t
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ENTRYPOINTS

24       The fsdaemon_t SELinux type can be entered via the fsdaemon_exec_t file
25       type.
26
27       The default entrypoint paths for the fsdaemon_t domain are the  follow‐
28       ing:
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30       /usr/sbin/smartd
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PROCESS TYPES

33       SELinux defines process types (domains) for each process running on the
34       system
35
36       You can see the context of a process using the -Z option to ps
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38       Policy governs the access confined processes have  to  files.   SELinux
39       fsdaemon policy is very flexible allowing users to setup their fsdaemon
40       processes in as secure a method as possible.
41
42       The following process types are defined for fsdaemon:
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44       fsdaemon_t
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46       Note: semanage permissive -a fsdaemon_t can be used to make the process
47       type  fsdaemon_t permissive. SELinux does not deny access to permissive
48       process types, but the AVC (SELinux denials) messages are still  gener‐
49       ated.
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BOOLEANS

53       SELinux  policy is customizable based on least access required.  fsdae‐
54       mon policy is extremely flexible and has several  booleans  that  allow
55       you  to manipulate the policy and run fsdaemon with the tightest access
56       possible.
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60       If you want to allow users to resolve user passwd entries directly from
61       ldap  rather  then  using  a  sssd server, you must turn on the authlo‐
62       gin_nsswitch_use_ldap boolean. Disabled by default.
63
64       setsebool -P authlogin_nsswitch_use_ldap 1
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68       If you want to allow all domains to execute in fips_mode, you must turn
69       on the fips_mode boolean. Enabled by default.
70
71       setsebool -P fips_mode 1
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75       If  you  want  to allow confined applications to run with kerberos, you
76       must turn on the kerberos_enabled boolean. Disabled by default.
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78       setsebool -P kerberos_enabled 1
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82       If you want to allow system to run with  NIS,  you  must  turn  on  the
83       nis_enabled boolean. Disabled by default.
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85       setsebool -P nis_enabled 1
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89       If  you  want to allow confined applications to use nscd shared memory,
90       you must turn on the nscd_use_shm boolean. Disabled by default.
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92       setsebool -P nscd_use_shm 1
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96       If you want to determine whether smartmon can support devices on  3ware
97       controllers,  you  must turn on the smartmon_3ware boolean. Disabled by
98       default.
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100       setsebool -P smartmon_3ware 1
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104       If you want to allow confined virtual guests to manage nfs  files,  you
105       must turn on the virt_use_nfs boolean. Disabled by default.
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107       setsebool -P virt_use_nfs 1
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111       If  you want to allow confined virtual guests to manage cifs files, you
112       must turn on the virt_use_samba boolean. Disabled by default.
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114       setsebool -P virt_use_samba 1
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MANAGED FILES

119       The SELinux process type fsdaemon_t can manage files labeled  with  the
120       following file types.  The paths listed are the default paths for these
121       file types.  Note the processes UID still need to have DAC permissions.
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123       cluster_conf_t
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125            /etc/cluster(/.*)?
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127       cluster_var_lib_t
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129            /var/lib/pcsd(/.*)?
130            /var/lib/cluster(/.*)?
131            /var/lib/openais(/.*)?
132            /var/lib/pengine(/.*)?
133            /var/lib/corosync(/.*)?
134            /usr/lib/heartbeat(/.*)?
135            /var/lib/heartbeat(/.*)?
136            /var/lib/pacemaker(/.*)?
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138       cluster_var_run_t
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140            /var/run/crm(/.*)?
141            /var/run/cman_.*
142            /var/run/rsctmp(/.*)?
143            /var/run/aisexec.*
144            /var/run/heartbeat(/.*)?
145            /var/run/corosync-qnetd(/.*)?
146            /var/run/corosync-qdevice(/.*)?
147            /var/run/corosync.pid
148            /var/run/cpglockd.pid
149            /var/run/rgmanager.pid
150            /var/run/cluster/rgmanager.sk
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152       fsdaemon_tmp_t
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155       fsdaemon_var_lib_t
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157            /var/lib/smartmontools(/.*)?
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159       fsdaemon_var_run_t
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161            /var/run/smartd.pid
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163       mail_home_rw_t
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165            /root/Maildir(/.*)?
166            /root/.esmtp_queue(/.*)?
167            /var/lib/arpwatch/.esmtp_queue(/.*)?
168            /home/[^/]+/.maildir(/.*)?
169            /home/[^/]+/Maildir(/.*)?
170            /home/[^/]+/.esmtp_queue(/.*)?
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172       root_t
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174            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
175            /
176            /initrd
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178       security_t
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180            /selinux
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FILE CONTEXTS

184       SELinux requires files to have an extended attribute to define the file
185       type.
186
187       You can see the context of a file using the -Z option to ls
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189       Policy  governs  the  access  confined  processes  have to these files.
190       SELinux fsdaemon policy is very flexible allowing users to setup  their
191       fsdaemon processes in as secure a method as possible.
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193       STANDARD FILE CONTEXT
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195       SELinux  defines the file context types for the fsdaemon, if you wanted
196       to store files with these types in a diffent paths, you need to execute
197       the  semanage  command  to  sepecify  alternate  labeling  and then use
198       restorecon to put the labels on disk.
199
200       semanage fcontext -a -t fsdaemon_tmp_t '/srv/myfsdaemon_content(/.*)?'
201       restorecon -R -v /srv/myfsdaemon_content
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203       Note: SELinux often uses regular expressions  to  specify  labels  that
204       match multiple files.
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206       The following file types are defined for fsdaemon:
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210       fsdaemon_exec_t
211
212       - Set files with the fsdaemon_exec_t type, if you want to transition an
213       executable to the fsdaemon_t domain.
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217       fsdaemon_initrc_exec_t
218
219       - Set files with the fsdaemon_initrc_exec_t type, if you want to  tran‐
220       sition an executable to the fsdaemon_initrc_t domain.
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224       fsdaemon_tmp_t
225
226       - Set files with the fsdaemon_tmp_t type, if you want to store fsdaemon
227       temporary files in the /tmp directories.
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231       fsdaemon_var_lib_t
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233       - Set files with the fsdaemon_var_lib_t type, if you want to store  the
234       fsdaemon files under the /var/lib directory.
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238       fsdaemon_var_run_t
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240       -  Set files with the fsdaemon_var_run_t type, if you want to store the
241       fsdaemon files under the /run or /var/run directory.
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245       Note: File context can be temporarily modified with the chcon  command.
246       If  you want to permanently change the file context you need to use the
247       semanage fcontext command.  This will modify the SELinux labeling data‐
248       base.  You will need to use restorecon to apply the labels.
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COMMANDS

252       semanage  fcontext  can also be used to manipulate default file context
253       mappings.
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255       semanage permissive can also be used to manipulate  whether  or  not  a
256       process type is permissive.
257
258       semanage  module can also be used to enable/disable/install/remove pol‐
259       icy modules.
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261       semanage boolean can also be used to manipulate the booleans
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263
264       system-config-selinux is a GUI tool available to customize SELinux pol‐
265       icy settings.
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AUTHOR

269       This manual page was auto-generated using sepolicy manpage .
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