1ninfod_selinux(8)            SELinux Policy ninfod           ninfod_selinux(8)
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NAME

6       ninfod_selinux  -  Security  Enhanced  Linux Policy for the ninfod pro‐
7       cesses
8

DESCRIPTION

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

24       The  ninfod_t  SELinux  type  can be entered via the ninfod_exec_t file
25       type.
26
27       The default entrypoint paths for the ninfod_t domain are the following:
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29       /usr/sbin/ninfod
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PROCESS TYPES

32       SELinux defines process types (domains) for each process running on the
33       system
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35       You can see the context of a process using the -Z option to ps
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37       Policy  governs  the  access confined processes have to files.  SELinux
38       ninfod policy is very flexible allowing users  to  setup  their  ninfod
39       processes in as secure a method as possible.
40
41       The following process types are defined for ninfod:
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43       ninfod_t
44
45       Note:  semanage  permissive -a ninfod_t can be used to make the process
46       type ninfod_t permissive. SELinux does not deny  access  to  permissive
47       process  types, but the AVC (SELinux denials) messages are still gener‐
48       ated.
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50

BOOLEANS

52       SELinux policy is customizable based on least access required.   ninfod
53       policy is extremely flexible and has several booleans that allow you to
54       manipulate the policy and run ninfod with the tightest access possible.
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58       If you want to allow users to resolve user passwd entries directly from
59       ldap  rather  then  using  a  sssd server, you must turn on the authlo‐
60       gin_nsswitch_use_ldap boolean. Disabled by default.
61
62       setsebool -P authlogin_nsswitch_use_ldap 1
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64
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66       If you want to allow all domains to execute in fips_mode, you must turn
67       on the fips_mode boolean. Enabled by default.
68
69       setsebool -P fips_mode 1
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71
72
73       If  you  want  to allow confined applications to run with kerberos, you
74       must turn on the kerberos_enabled boolean. Disabled by default.
75
76       setsebool -P kerberos_enabled 1
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79
80       If you want to allow system to run with  NIS,  you  must  turn  on  the
81       nis_enabled boolean. Disabled by default.
82
83       setsebool -P nis_enabled 1
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85
86
87       If  you  want to allow confined applications to use nscd shared memory,
88       you must turn on the nscd_use_shm boolean. Disabled by default.
89
90       setsebool -P nscd_use_shm 1
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93

MANAGED FILES

95       The SELinux process type ninfod_t can manage  files  labeled  with  the
96       following file types.  The paths listed are the default paths for these
97       file types.  Note the processes UID still need to have DAC permissions.
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99       cluster_conf_t
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101            /etc/cluster(/.*)?
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103       cluster_var_lib_t
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105            /var/lib/pcsd(/.*)?
106            /var/lib/cluster(/.*)?
107            /var/lib/openais(/.*)?
108            /var/lib/pengine(/.*)?
109            /var/lib/corosync(/.*)?
110            /usr/lib/heartbeat(/.*)?
111            /var/lib/heartbeat(/.*)?
112            /var/lib/pacemaker(/.*)?
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114       cluster_var_run_t
115
116            /var/run/crm(/.*)?
117            /var/run/cman_.*
118            /var/run/rsctmp(/.*)?
119            /var/run/aisexec.*
120            /var/run/heartbeat(/.*)?
121            /var/run/corosync-qnetd(/.*)?
122            /var/run/corosync-qdevice(/.*)?
123            /var/run/corosync.pid
124            /var/run/cpglockd.pid
125            /var/run/rgmanager.pid
126            /var/run/cluster/rgmanager.sk
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128       ninfod_run_t
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130            /var/run/ninfod.*
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132       root_t
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134            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
135            /
136            /initrd
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138

FILE CONTEXTS

140       SELinux requires files to have an extended attribute to define the file
141       type.
142
143       You can see the context of a file using the -Z option to ls
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145       Policy  governs  the  access  confined  processes  have to these files.
146       SELinux ninfod policy is very flexible allowing users  to  setup  their
147       ninfod processes in as secure a method as possible.
148
149       STANDARD FILE CONTEXT
150
151       SELinux defines the file context types for the ninfod, if you wanted to
152       store files with these types in a diffent paths, you  need  to  execute
153       the  semanage  command  to  sepecify  alternate  labeling  and then use
154       restorecon to put the labels on disk.
155
156       semanage  fcontext   -a   -t   ninfod_unit_file_t   '/srv/myninfod_con‐
157       tent(/.*)?'
158       restorecon -R -v /srv/myninfod_content
159
160       Note:  SELinux  often  uses  regular expressions to specify labels that
161       match multiple files.
162
163       The following file types are defined for ninfod:
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166
167       ninfod_exec_t
168
169       - Set files with the ninfod_exec_t type, if you want to  transition  an
170       executable to the ninfod_t domain.
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174       ninfod_run_t
175
176       -  Set files with the ninfod_run_t type, if you want to treat the files
177       as ninfod run data.
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181       ninfod_unit_file_t
182
183       - Set files with the ninfod_unit_file_t type, if you want to treat  the
184       files as ninfod unit content.
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187
188       Note:  File context can be temporarily modified with the chcon command.
189       If you want to permanently change the file context you need to use  the
190       semanage fcontext command.  This will modify the SELinux labeling data‐
191       base.  You will need to use restorecon to apply the labels.
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193

COMMANDS

195       semanage fcontext can also be used to manipulate default  file  context
196       mappings.
197
198       semanage  permissive  can  also  be used to manipulate whether or not a
199       process type is permissive.
200
201       semanage module can also be used to enable/disable/install/remove  pol‐
202       icy modules.
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204       semanage boolean can also be used to manipulate the booleans
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206
207       system-config-selinux is a GUI tool available to customize SELinux pol‐
208       icy settings.
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AUTHOR

212       This manual page was auto-generated using sepolicy manpage .
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SEE ALSO

216       selinux(8), ninfod(8),  semanage(8),  restorecon(8),  chcon(1),  sepol‐
217       icy(8), setsebool(8)
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221ninfod                             19-12-02                  ninfod_selinux(8)
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