nfsidmap_selinux(8)

1nfsidmap_selinux(8)         SELinux Policy nfsidmap        nfsidmap_selinux(8)
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NAME

6       nfsidmap_selinux - Security Enhanced Linux Policy for the nfsidmap pro‐
7       cesses
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DESCRIPTION

10       Security-Enhanced Linux secures the  nfsidmap  processes  via  flexible
11       mandatory access control.
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13       The  nfsidmap  processes  execute with the nfsidmap_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 nfsidmap_t
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ENTRYPOINTS

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

33       SELinux defines process types (domains) for each process running on the
34       system
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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       nfsidmap policy is very flexible allowing users to setup their nfsidmap
40       processes in as secure a method as possible.
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42       The following process types are defined for nfsidmap:
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44       nfsidmap_t
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46       Note: semanage permissive -a nfsidmap_t can be used to make the process
47       type  nfsidmap_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.  nf‐
54       sidmap policy is extremely flexible and has several booleans that allow
55       you  to manipulate the policy and run nfsidmap with the tightest access
56       possible.
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60       If you want to allow all domains to execute in fips_mode, you must turn
61       on the fips_mode boolean. Enabled by default.
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63       setsebool -P fips_mode 1
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FILE CONTEXTS

68       SELinux requires files to have an extended attribute to define the file
69       type.
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71       You can see the context of a file using the -Z option to ls
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73       Policy governs the access  confined  processes  have  to  these  files.
74       SELinux  nfsidmap policy is very flexible allowing users to setup their
75       nfsidmap processes in as secure a method as possible.
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77       STANDARD FILE CONTEXT
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79       SELinux defines the file context types for the nfsidmap, if you  wanted
80       to  store files with these types in a different paths, you need to exe‐
81       cute the semanage command to specify alternate labeling  and  then  use
82       restorecon to put the labels on disk.
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84       semanage fcontext -a -t nfsidmap_exec_t '/srv/nfsidmap/content(/.*)?'
85       restorecon -R -v /srv/mynfsidmap_content
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87       Note:  SELinux  often  uses  regular expressions to specify labels that
88       match multiple files.
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90       The following file types are defined for nfsidmap:
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94       nfsidmap_exec_t
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96       - Set files with the nfsidmap_exec_t type, if you want to transition an
97       executable to the nfsidmap_t domain.
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101       Note:  File context can be temporarily modified with the chcon command.
102       If you want to permanently change the file context you need to use  the
103       semanage fcontext command.  This will modify the SELinux labeling data‐
104       base.  You will need to use restorecon to apply the labels.
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COMMANDS

108       semanage fcontext can also be used to manipulate default  file  context
109       mappings.
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111       semanage  permissive  can  also  be used to manipulate whether or not a
112       process type is permissive.
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114       semanage module can also be used to enable/disable/install/remove  pol‐
115       icy modules.
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117       semanage boolean can also be used to manipulate the booleans
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120       system-config-selinux is a GUI tool available to customize SELinux pol‐
121       icy settings.
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AUTHOR

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