gitosis_selinux(8)

1gitosis_selinux(8)          SELinux Policy gitosis          gitosis_selinux(8)
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NAME

6       gitosis_selinux  -  Security Enhanced Linux Policy for the gitosis pro‐
7       cesses
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DESCRIPTION

10       Security-Enhanced Linux secures  the  gitosis  processes  via  flexible
11       mandatory access control.
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13       The  gitosis processes execute with the gitosis_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 gitosis_t
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ENTRYPOINTS

24       The  gitosis_t  SELinux type can be entered via the gitosis_exec_t file
25       type.
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27       The default entrypoint paths for the gitosis_t domain are  the  follow‐
28       ing:
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30       /usr/bin/gitosis-serve, /usr/bin/gl-auth-command
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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       gitosis  policy  is very flexible allowing users to setup their gitosis
40       processes in as secure a method as possible.
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42       The following process types are defined for gitosis:
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44       gitosis_t
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46       Note: semanage permissive -a gitosis_t can be used to make the  process
47       type  gitosis_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.  gitosis
54       policy is extremely flexible and has several booleans that allow you to
55       manipulate  the  policy and run gitosis with the tightest access possi‐
56       ble.
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60       If you want to determine whether Gitosis can send mail, you  must  turn
61       on the gitosis_can_sendmail boolean. Disabled by default.
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63       setsebool -P gitosis_can_sendmail 1
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67       If you want to allow all domains to execute in fips_mode, you must turn
68       on the fips_mode boolean. Enabled by default.
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70       setsebool -P fips_mode 1
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MANAGED FILES

75       The SELinux process type gitosis_t can manage files  labeled  with  the
76       following file types.  The paths listed are the default paths for these
77       file types.  Note the processes UID still need to have DAC permissions.
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79       gitosis_var_lib_t
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81            /srv/lib/gitosis(/.*)?
82            /var/lib/gitosis(/.*)?
83            /var/lib/gitolite(3)?(/.*)?
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FILE CONTEXTS

87       SELinux requires files to have an extended attribute to define the file
88       type.
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90       You can see the context of a file using the -Z option to ls
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92       Policy  governs  the  access  confined  processes  have to these files.
93       SELinux gitosis policy is very flexible allowing users to  setup  their
94       gitosis processes in as secure a method as possible.
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96       STANDARD FILE CONTEXT
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98       SELinux  defines  the file context types for the gitosis, if you wanted
99       to store files with these types in a diffent paths, you need to execute
100       the  semanage  command  to  sepecify  alternate  labeling  and then use
101       restorecon to put the labels on disk.
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103       semanage  fcontext   -a   -t   gitosis_var_lib_t   '/srv/mygitosis_con‐
104       tent(/.*)?'
105       restorecon -R -v /srv/mygitosis_content
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107       Note:  SELinux  often  uses  regular expressions to specify labels that
108       match multiple files.
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110       The following file types are defined for gitosis:
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114       gitosis_exec_t
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116       - Set files with the gitosis_exec_t type, if you want to transition  an
117       executable to the gitosis_t domain.
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120       Paths:
121            /usr/bin/gitosis-serve, /usr/bin/gl-auth-command
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124       gitosis_var_lib_t
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126       -  Set  files with the gitosis_var_lib_t type, if you want to store the
127       gitosis files under the /var/lib directory.
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130       Paths:
131            /srv/lib/gitosis(/.*)?,   /var/lib/gitosis(/.*)?,   /var/lib/gito‐
132            lite(3)?(/.*)?
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135       Note:  File context can be temporarily modified with the chcon command.
136       If you want to permanently change the file context you need to use  the
137       semanage fcontext command.  This will modify the SELinux labeling data‐
138       base.  You will need to use restorecon to apply the labels.
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COMMANDS

142       semanage fcontext can also be used to manipulate default  file  context
143       mappings.
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145       semanage  permissive  can  also  be used to manipulate whether or not a
146       process type is permissive.
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148       semanage module can also be used to enable/disable/install/remove  pol‐
149       icy modules.
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151       semanage boolean can also be used to manipulate the booleans
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154       system-config-selinux is a GUI tool available to customize SELinux pol‐
155       icy settings.
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AUTHOR

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