amtu_selinux(8)

1amtu_selinux(8)               SELinux Policy amtu              amtu_selinux(8)
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NAME

6       amtu_selinux - Security Enhanced Linux Policy for the amtu processes
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DESCRIPTION

9       Security-Enhanced  Linux secures the amtu processes via flexible manda‐
10       tory access control.
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12       The amtu processes execute with the amtu_t SELinux type. You can  check
13       if  you  have  these processes running by executing the ps command with
14       the -Z qualifier.
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16       For example:
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18       ps -eZ | grep amtu_t
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ENTRYPOINTS

23       The amtu_t SELinux type can be entered via the amtu_exec_t file type.
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25       The default entrypoint paths for the amtu_t domain are the following:
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27       /usr/bin/amtu, /usr/sbin/amtu
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PROCESS TYPES

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

50       SELinux policy is customizable based on least  access  required.   amtu
51       policy is extremely flexible and has several booleans that allow you to
52       manipulate the policy and run amtu with the tightest access possible.
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56       If you want to allow all domains to execute in fips_mode, you must turn
57       on the fips_mode boolean. Enabled by default.
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59       setsebool -P fips_mode 1
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MANAGED FILES

64       The  SELinux process type amtu_t can manage files labeled with the fol‐
65       lowing file types.  The paths listed are the default  paths  for  these
66       file types.  Note the processes UID still need to have DAC permissions.
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68       boot_t
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70            /efi(/.*)?
71            /boot/.*
72            /vmlinuz.*
73            /initrd.img.*
74            /boot
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FILE CONTEXTS

78       SELinux requires files to have an extended attribute to define the file
79       type.
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81       You can see the context of a file using the -Z option to ls
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83       Policy governs the access  confined  processes  have  to  these  files.
84       SELinux amtu policy is very flexible allowing users to setup their amtu
85       processes in as secure a method as possible.
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87       The following file types are defined for amtu:
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91       amtu_exec_t
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93       - Set files with the amtu_exec_t type, if you  want  to  transition  an
94       executable to the amtu_t domain.
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97       Paths:
98            /usr/bin/amtu, /usr/sbin/amtu
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101       amtu_initrc_exec_t
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103       - Set files with the amtu_initrc_exec_t type, if you want to transition
104       an executable to the amtu_initrc_t domain.
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108       Note: File context can be temporarily modified with the chcon  command.
109       If  you want to permanently change the file context you need to use the
110       semanage fcontext command.  This will modify the SELinux labeling data‐
111       base.  You will need to use restorecon to apply the labels.
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COMMANDS

115       semanage  fcontext  can also be used to manipulate default file context
116       mappings.
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118       semanage permissive can also be used to manipulate  whether  or  not  a
119       process type is permissive.
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121       semanage  module can also be used to enable/disable/install/remove pol‐
122       icy modules.
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124       semanage boolean can also be used to manipulate the booleans
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127       system-config-selinux is a GUI tool available to customize SELinux pol‐
128       icy settings.
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AUTHOR

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